Chess Prep Pro Openings Downloads & RevenueChess Prep Pro Openings · App Store & Google Play
Chess Prep Pro Openings by Tomasz Bogun is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Chess Prep Pro Openings update history & changes
Last change · 16 events since 23 Jan 2022Full timeline ↓📈iOSEntered the top 100📈iOSCharting in a new country📦iOSUpdated to version 1.9.6📦iOSFirst update in 91 days🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider📦AndroidVersion 1.9.5🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 16 events
- 📈Chess Prep Pro Openings entered the top 100iOSTop Grossing · Board · KR
- 📈Chess Prep Pro Openings charting in a new countryiOSSouth Korea
- 📈Chess Prep Pro Openings entered the top 100iOSTop Grossing · Board · IT
- 📈Chess Prep Pro Openings charting in a new countryiOSItaly
- 📦Chess Prep Pro Openings updated to version 1.9.6iOS- Improved look and animations.
- Fixed a bug where positions weren't trained in a random order, plus other small bug fixes. - 📦Chess Prep Pro Openings: first update in 91 daysiOS
- 📈Chess Prep Pro Openings entered the top 100iOSTop Grossing · Board · FR
- 📈Chess Prep Pro Openings charting in a new countryiOSFrance
- 📈Chess Prep Pro Openings entered the top 100iOSTop Grossing · Board · IN
- 📈Chess Prep Pro Openings charting in a new countryiOSIndia
- 🆕Chess Prep Pro Openings first spotted by AppInsiderAndroidFrance
- 🆕Chess Prep Pro Openings first spotted by AppInsideriOS#76 in Top Grossing · Board · Brazil
- 📦Chess Prep Pro Openings version 1.9.5iOS- Smoother animations and polish throughout the app
- Small bug fixes and improvements - 📦Chess Prep Pro Openings version 1.9.5Android- Smoother animations and polish throughout the app
- Small bug fixes and improvements - 🆕Chess Prep Pro Openings released on Google PlayAndroid
- 🆕Chess Prep Pro Openings released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
1.2k ratings, both stores
Measured
Best rank now
#199
Android · 
Games › Board Free
Games › Board FreeMeasured
New ratings a week
1.5
App Store, 4-week average
Measured
Chess Prep Pro Openings at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Puzzle Minimalist Abstract short sessions IAP
#chess #strategy #training #educational #board-game #single-player
App Store
App details
App ID
1606629475
Publisher
Tomasz Bogun
Publisher country
Ireland
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
24
AR CS DA NL EN FI FR DE EL HE HI HU …
Size
224 MB
Also listed in
Strategy, Education, Board
Google Play
App details
App ID
chess.prep.app
Publisher
Tomasz Bogun
Publisher country
Ireland
Content rating
Everyone
Chess Prep Pro Openings downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 5k+ |
| Google Play | – | 100k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How Chess Prep Pro Openings makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Lifetime Premium subscription | |
| 2 | Yearly premium subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | #199 Games › Board Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
1.5
4-week average
Lifetime rating
4.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
55/100
faster than 58% of Games apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 10 |
| Google Play | 4.7 ★ | 1.2k 48 written reviews |
| Both stores | 4.7 ★ weighted by ratings | 1.2k |
About Chess Prep Pro Openings
Master chess openings: Build chess opening repertoires & memorise your openings.Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training.
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
Chess Prep Pro Openings App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperTomasz Bogun
CategoryGames
PriceFree
Released
Rating★ 4.9 (10)
Version1.9.6
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)5k+ worldwide
Rating
4.9 ★
10 ratings
Measured
New ratings a week
1.5
App Store, 4-week average
Measured
Chess Prep Pro Openings at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Puzzle Minimalist Abstract short sessions IAP
#chess #strategy #training #educational #board-game #single-player
Chess Prep Pro Openings on the App Store
App details
App ID
1606629475
Publisher
Tomasz Bogun
Publisher country
Ireland
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
24
AR CS DA NL EN FI FR DE EL HE HI HU …
Size
224 MB
Also listed in
Strategy, Education, Board
Chess Prep Pro Openings downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Chess Prep Pro Openings before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Chess Prep Pro Openings makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Lifetime Premium subscription | |
| 2 | Yearly premium subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.9 ★
10 ratings
Measured
Ratings
10
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.5
4-week average
Lifetime rating
4.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
55/100
faster than 58% of Games apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Chess Prep Pro Openings
Master chess openings: Build chess opening repertoires & memorise your openings.Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training.
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
Latest updates
1.9.6
- Improved look and animations.
- Fixed a bug where positions weren't trained in a random order, plus other small bug fixes.
1.9.5
- Smoother animations and polish throughout the app
- Small bug fixes and improvements
Chess Prep Pro Openings Android
Chess Prep Pro Openings is #199 in Games › Board Free on Google Play in France and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperChess Prep Pro
CategoryGames › Board
PriceFree
Released
Installs100k+
Rating★ 4.7 (1.2k)
Updated
Content ratingEveryone
Rating
4.7 ★
1.2k ratings
Measured
Best rank now
#199
Games › Board FreeMeasured
Chess Prep Pro Openings on Google Play
App details
App ID
chess.prep.app
Publisher
Tomasz Bogun
Publisher country
Ireland
Content rating
Everyone
Chess Prep Pro Openings downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Chess Prep Pro Openings before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Chess Prep Pro Openings makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 1 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Lifetime Premium subscription | |
| 2 | Yearly premium subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| France | Games › BoardFree | #199 |
Apps near Chess Prep Pro Openings on the chart
Games › Board Free, around #199.
Ratings
Google Play, worldwide.
Rating
4.7 ★
1.2k ratings
Measured
Ratings
1.2k
Measured
Written reviews
48
Measured
About Chess Prep Pro Openings
Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training.
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
How does it work?
Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire.
Discover Chess Prep Pro's Features:
- Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game.
- Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move.
- Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for.
- Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for.
- Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board.
- Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success.
- Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies.
Master your chess openings now !
What's new in 1.9.5
- Smoother animations and polish throughout the app
- Small bug fixes and improvements
- Small bug fixes and improvements