ScaleMate Downloads & RevenueScaleMate: Model Scale Calc · App Store
ScaleMate - Maßstabsrechner
31 days old
ScaleMate: Model Scale Calc is #83 in Utilities Paid in Germany and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperDenys Dertwinkel
CategoryUtilities
Price1.99 EUR
Released
Rating★ 5.0 (2)
Version1.2.2
Age rating4+
First seen by us
21 Oct 2026
21 Oct 2026ScaleMate: Model Scale Calc update history & changes
Last change · 9 events since 8 Oct 2026Full timeline ↓✏️Description updated📦Updated to version 1.2.2✏️Description updated📈Entered the top 100📦Updated to version 1.2.1🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 9 events
- ✏️ScaleMate: Model Scale Calc: description updated· DE
- 📦ScaleMate: Model Scale Calc updated to version 1.2.2• New: send feedback or report a bug right from Settings
• Tell us what would help you – we gladly take care of it - ✏️ScaleMate: Model Scale Calc: description updated· DE
- ✏️ScaleMate: Model Scale Calc: new screenshots8 screenshots (was 7) · DE
- 📈ScaleMate: Model Scale Calc entered the top 100Top Paid · Utilities · DE
- 📦ScaleMate: Model Scale Calc updated to version 1.2.1• More reliable photo measuring and screen ruler calibration
• Better layout on small and landscape screens
• Translation and cut list CSV fixes - 🆕ScaleMate: Model Scale Calc first spotted by AppInsider#21 in Top Paid · Utilities · Germany
- 📦ScaleMate: Model Scale Calc version 1.1.0New in 1.1:
• Scales and gauges by name: searchable picker with favourites and recents
• Scale to scale conversion with enlargement percentage for copier or 3D-print slicer
• Find the scale from a real and a model measurement, with nearest named scale and deviation
• Inch fractions next to decimal inches
• Dark mode
• The app follows your device language
• Fixes and improvements… more - 🆕ScaleMate: Model Scale Calc 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
5.0 ★
2 ratings
Measured
Best rank now
#83
Utilities PaidMeasured
ScaleMate: Model Scale Calc on the App Store
App details
App ID
6818297203
Publisher
Denys Dertwinkel
On the store since
Oct 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
12
NL EN FR DE IT JA KO PL PT ZH ES TR
Size
63 MB
Also listed in
Productivity
Where ScaleMate: Model Scale Calc's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | UtilitiesPaid | #83 |
Apps near ScaleMate: Model Scale Calc on the chart
Utilities Paid, around #83.
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Utilities 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 ScaleMate: Model Scale Calc
Measure on photos, use your screen as a scale ruler, convert real sizes to any scale and plan projects with cut lists. For model railways, plastic kits, dioramas, dolls' houses, tabletop miniatures and architectural models. Example: 4.8 m in real life is 100 mm at 1:48.
MEASURE
• Measure directly on a photo using one known length; name and save any number of measurements
• Share the marked photo or add its measurements to a project as parts
• Use the iPhone screen as a scale ruler and calibrate it with a card
• Choose common reference objects when finding an unknown scale
CONVERT
• Real to model and model to real
• mm, cm, m, inches and feet, with inch fractions next to the decimal value
• Length × width × height in one step
• Compare one measurement across several scales side by side
• Scale to scale: convert 1:72 to 1:48 and read the enlargement percentage for a photocopier or your 3D-print slicer (1:72 → 1:48 = 150 %)
• Find the scale: enter one real and one model measurement and get the nearest named scale plus the deviation
SCALES AND GAUGES BY NAME
Searchable picker with favourites and recents:
• Model railway: Z, N, N (UK), TT, H0/HO, OO gauge, S, 0, O, 1, G
• Figures: 6, 15, 20, 28 and 54 mm
• Kits: 1:6 to 1:700
• Dolls' house: 1:12, 1:24, 1:48, 1:144
• Architecture: 1:20 to 1:1000 and imperial such as 1/4" = 1'
• Custom scales (1:n) for everything else
PROJECTS
• Projects with parts lists, groups, materials and notes
• Cut lists with CSV and PDF export
• Calculation history
ONE PURCHASE, EVERYTHING INCLUDED
Everything is included with your purchase: no subscription, no in-app purchases, no account, no ads, no tracking. ScaleMate works offline. Your calculations and projects stay on your device, and files are only shared when you export them yourself. Dark mode. Interface in 12 languages that follows your device language. Made for iPhone.
ScaleMate is a calculation and organisation aid. Results do not replace professional construction, material or safety advice.
MEASURE
• Measure directly on a photo using one known length; name and save any number of measurements
• Share the marked photo or add its measurements to a project as parts
• Use the iPhone screen as a scale ruler and calibrate it with a card
• Choose common reference objects when finding an unknown scale
CONVERT
• Real to model and model to real
• mm, cm, m, inches and feet, with inch fractions next to the decimal value
• Length × width × height in one step
• Compare one measurement across several scales side by side
• Scale to scale: convert 1:72 to 1:48 and read the enlargement percentage for a photocopier or your 3D-print slicer (1:72 → 1:48 = 150 %)
• Find the scale: enter one real and one model measurement and get the nearest named scale plus the deviation
SCALES AND GAUGES BY NAME
Searchable picker with favourites and recents:
• Model railway: Z, N, N (UK), TT, H0/HO, OO gauge, S, 0, O, 1, G
• Figures: 6, 15, 20, 28 and 54 mm
• Kits: 1:6 to 1:700
• Dolls' house: 1:12, 1:24, 1:48, 1:144
• Architecture: 1:20 to 1:1000 and imperial such as 1/4" = 1'
• Custom scales (1:n) for everything else
PROJECTS
• Projects with parts lists, groups, materials and notes
• Cut lists with CSV and PDF export
• Calculation history
ONE PURCHASE, EVERYTHING INCLUDED
Everything is included with your purchase: no subscription, no in-app purchases, no account, no ads, no tracking. ScaleMate works offline. Your calculations and projects stay on your device, and files are only shared when you export them yourself. Dark mode. Interface in 12 languages that follows your device language. Made for iPhone.
ScaleMate is a calculation and organisation aid. Results do not replace professional construction, material or safety advice.
Latest updates
1.2.2
• New: send feedback or report a bug right from Settings
• Tell us what would help you – we gladly take care of it
1.2.1
• More reliable photo measuring and screen ruler calibration
• Better layout on small and landscape screens
• Translation and cut list CSV fixes
1.1.0
New in 1.1:
• Scales and gauges by name: searchable picker with favourites and recents
• Scale to scale conversion with enlargement percentage for copier or 3D-print slicer
• Find the scale from a real and a model measurement, with nearest named scale and deviation
• Inch fractions next to decimal inches
• Dark mode
• The app follows your device language
• Fixes and improvements
Store changes
What ScaleMate: Model Scale Calc changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
Description updated
New screenshots
8 screenshots (was 7)