Build Chronicle Downloads & RevenueBuild Chronicle: Idle RPG · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
Developeryuuichi sasaki
CategoryGames
PriceFree
Released
Rating★ 4.3 (171)
Version1.5.0
Age rating4+
First seen by us
13 Oct 2026
13 Oct 2026Installs (est.)10k+ worldwide
Build Chronicle: Idle RPG update history & changes
Last change · 7 events since 5 May 2026Full timeline ↓Full timeline · 7 events
- 🆕Build Chronicle: Idle RPG: its developer released another app: RE:SOUL
- 🆕Build Chronicle: Idle RPG first spotted by AppInsiderJapan (found via developer)
- 📦Build Chronicle: Idle RPG version 1.5.0• Added six relics to the Infinite Corridor. Choose three before each challenge to shape your build.
• Collect Relic Fragments and upgrade relics without a level cap.
• Refined relic combat effects and combinations, and fixed a save-data issue when selecting relics.… more - 🆕Build Chronicle: Idle RPG: its developer released another app: VIZDO
- 🆕Build Chronicle: Idle RPG: its developer released another app: レリックダンジョン
- 🆕Build Chronicle: Idle RPG: its developer released another app: ビルドモンスターズ：放置育成ハクスラ
- 🆕Build Chronicle: Idle RPG released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
171 ratings
Measured
New ratings a week
1.8
App Store, 4-week average
Measured
Build Chronicle: Idle RPG on the App Store
App details
App ID
6764251795
Publisher
yuuichi sasaki
On the store since
May 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
255 MB
Also listed in
Simulation, Roleplaying, Entertainment
Build Chronicle: Idle RPG 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.
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
4.3 ★
171 ratings
Measured
Ratings
171
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.8
4-week average
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
56/100
faster than 60% 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 Build Chronicle: Idle RPG
Build Chronicle is an idle hack-and-slash RPG built around dungeon exploration, randomized gear, and monster companions.
Battles play automatically while you shape the build. Choose a job, enhance and refine your equipment, and assemble a team of captured monsters to overcome increasingly powerful enemies.
Every stage features its own monsters and boss. Dropped gear comes with randomized bonuses, so each run can bring you closer to your ideal build. Train distinct jobs such as Fighter, Guardian, and Mage, then unlock advanced paths with unique stats and skills.
When your build is ready, enter the Infinite Corridor, push your best floor, and compete for a place in the Top 50 ranking.
Features
• Fast-paced automatic battles and idle progression
• Randomized weapons and armor to collect and enhance
• Monster capture and companion team building
• Multiple jobs with different stats and skills
• A wide range of stages and challenging boss battles
• A collectible bestiary and long-term progression
• The Infinite Corridor and best-floor ranking
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy
https://www.notion.so/34fe0d522548807ca6ded248dccf2dd4?source=copy_link
Battles play automatically while you shape the build. Choose a job, enhance and refine your equipment, and assemble a team of captured monsters to overcome increasingly powerful enemies.
Every stage features its own monsters and boss. Dropped gear comes with randomized bonuses, so each run can bring you closer to your ideal build. Train distinct jobs such as Fighter, Guardian, and Mage, then unlock advanced paths with unique stats and skills.
When your build is ready, enter the Infinite Corridor, push your best floor, and compete for a place in the Top 50 ranking.
Features
• Fast-paced automatic battles and idle progression
• Randomized weapons and armor to collect and enhance
• Monster capture and companion team building
• Multiple jobs with different stats and skills
• A wide range of stages and challenging boss battles
• A collectible bestiary and long-term progression
• The Infinite Corridor and best-floor ranking
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy
https://www.notion.so/34fe0d522548807ca6ded248dccf2dd4?source=copy_link
Latest updates
1.5.0
• Added six relics to the Infinite Corridor. Choose three before each challenge to shape your build.
• Collect Relic Fragments and upgrade relics without a level cap.
• Refined relic combat effects and combinations, and fixed a save-data issue when selecting relics.
