MechTab Downloads & RevenueMechTab · App Store & Google Play
MechTab by Werder AG is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
🆕iOSFirst spotted by AppInsider📈AndroidEntered the top 100🆕AndroidFirst spotted by AppInsider📦AndroidUpdated to version 3.0.0📦AndroidVersion 3.0.1📦iOSVersion 3.0.0🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 8 events
- 🆕MechTab first spotted by AppInsideriOSUnited States (found via search)
- 📈MechTab entered the top 100AndroidTop Free · Books & Reference · FR
- 🆕MechTab first spotted by AppInsiderAndroidFrance
- 📦MechTab updated to version 3.0.0AndroidNew in MechTab 3.0.0
- Quick Search for Threads and Tolerances - 📦MechTab version 3.0.1AndroidNew in MechTab 3.0.1
- Quick Search for Threads and Tolerances - 📦MechTab version 3.0.0iOSWe've added a Quick Search for Threads and Tolerances.
- 🆕MechTab released on Google PlayAndroid
- 🆕MechTab 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
4.6 ★
11k ratings, both stores
Measured
Best rank now
#128
Android · 
Books & Reference Free
Books & Reference FreeMeasured
App Store
App details
App ID
553201101
Publisher
Samuel Werder AG
Publisher country
Switzerland
On the store since
Aug 2012
14 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
4
EN FR DE IT
Size
10 MB
Also listed in
Education
Google Play
App details
App ID
ch.samuelwerder.newmechtab
Publisher
Samuel Werder AG
Publisher country
Switzerland
Content rating
Everyone
MechTab downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 1M+ Measured |
| Total | – | 1M+ 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.
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 | #128 Books & Reference Free | 2 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
21/100
faster than 2% of Books and reference 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 | 4.1 ★ | 16 |
| Google Play | 4.6 ★ | 11k 63 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 11k |
About MechTab
Werder AG introduces the ultimate tool for mechanics. MechTab provides information about ISO-Tolerances, Threads, Cutting Data, Wrench Size and Roughness.
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Torque: 3.6, 6.9, 8.8, 10.9, 12.9
Roughness: Rz, Ra, N, Triangle-Notation
Weight: calculate the weight of different materials in different profiles. Material list is editable.
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Trowalisation: calculate the number of pieces
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Torque: 3.6, 6.9, 8.8, 10.9, 12.9
Roughness: Rz, Ra, N, Triangle-Notation
Weight: calculate the weight of different materials in different profiles. Material list is editable.
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Trowalisation: calculate the number of pieces
MechTab App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperWerder AG
CategoryProductivity
PriceFree
Released
Rating★ 4.1 (16)
Version3.0.0
Age rating4+
First seen by us
31 Oct 2026
31 Oct 2026Rating
4.1 ★
16 ratings
Measured
MechTab on the App Store
App details
App ID
553201101
Publisher
Samuel Werder AG
Publisher country
Switzerland
On the store since
Aug 2012
14 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
4
EN FR DE IT
Size
10 MB
Also listed in
Education
MechTab 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
4.1 ★
16 ratings
Measured
Ratings
16
Measured
About MechTab
Werder AG introduces the ultimate tool for mechanics. MechTab provides information about ISO-Tolerances, Threads, Cutting Data, Wrench Size and Roughness.
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Torque: 3.6, 6.9, 8.8, 10.9, 12.9
Roughness: Rz, Ra, N, Triangle-Notation
Weight: calculate the weight of different materials in different profiles. Material list is editable.
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Trowalisation: calculate the number of pieces
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Torque: 3.6, 6.9, 8.8, 10.9, 12.9
Roughness: Rz, Ra, N, Triangle-Notation
Weight: calculate the weight of different materials in different profiles. Material list is editable.
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Trowalisation: calculate the number of pieces
Latest updates
3.0.0
We've added a Quick Search for Threads and Tolerances.
MechTab Android
MechTab is #128 in Books & Reference Free on Google Play in France and charting in 2 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperWerder AG
CategoryBooks & Reference
PriceFree
Released
Installs1M+
Rating★ 4.6 (11k)
Updated
Content ratingEveryone
Rating
4.6 ★
11k ratings
Measured
Best rank now
#128
Books & Reference FreeMeasured
MechTab on Google Play
App details
App ID
ch.samuelwerder.newmechtab
Publisher
Samuel Werder AG
Publisher country
Switzerland
Content rating
Everyone
MechTab 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.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| France | Books & ReferenceFree | #128 |
 Germany | Books & ReferenceFree | #193 |
Apps near MechTab on the chart
Books & Reference Free, around #128.
Ratings
Google Play, worldwide.
Rating
4.6 ★
11k ratings
Measured
Ratings
11k
Measured
Written reviews
63
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
21/100
faster than 2% of Books and reference 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 MechTab
Werder AG introduces the ultimate tool for mechanics. MechTab provides information about ISO-Tolerances, Threads, Cutting Data, Wrench Size and Roughness.
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Roughness: Rz, Ra, N, Triangle-Notation
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Weight: Calculate the weight of different materials in different profiles. Material list is editable.
Trowalization: Calculate number of pieces per machine load
Tolerances: A - ZC, holes and shafts
General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions.
Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances.
Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard
Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration
Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered
Roughness: Rz, Ra, N, Triangle-Notation
Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing.
Weight: Calculate the weight of different materials in different profiles. Material list is editable.
Trowalization: Calculate number of pieces per machine load
What's new in 3.0.1
New in MechTab 3.0.1
- Quick Search for Threads and Tolerances
- Quick Search for Threads and Tolerances