Developer Calc Hex Dec Oct Bin Downloads & RevenueDeveloper Calc Hex Dec Oct Bin · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperQQ TSUBASA
CategoryUtilities
PriceFree
Released
Rating★ 3.9 (140)
Version2.2.11
Age rating4+
First seen by us
23 Oct 2026
Developer Calc Hex Dec Oct Bin update history & changes
Last change · 3 events since 17 Oct 2012Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕Developer Calc Hex Dec Oct Bin first spotted by AppInsiderChina (found via developer)
- 🆕Developer Calc Hex Dec Oct Bin 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
3.9 ★
140 ratings
Measured
Developer Calc Hex Dec Oct Bin on the App Store
App details
App ID
568750126
Publisher
DAI WEIJIE
On the store since
Oct 2012
14 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
4
EN JA ZH ZH
Size
5 MB
Also listed in
Education
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
3.9 ★
140 ratings
Measured
Ratings
140
Measured
About Developer Calc Hex Dec Oct Bin
The Calculator for Developer
Developer Calc includes the following features:
■ Binary, octal, decimal, and hexadecimal in one screen
■ Color Hex code, RGB in one screen
■ The maximum value : 0x0FFF FFFF FFFF FFFF
■ The minimum value : 0xF000 0000 0000 0000
■ The large 19-digit display of decimal
■ Conversion reset ON/OFF
The following features are not included: (Just For Simple)
■ Scientific: trigonometric, hyperbolic, and logarithmic functions
■ Conversion: length, area, volume, speed, weight, temperature; unit arithmetic
Developer Calc includes the following features:
■ Binary, octal, decimal, and hexadecimal in one screen
■ Color Hex code, RGB in one screen
■ The maximum value : 0x0FFF FFFF FFFF FFFF
■ The minimum value : 0xF000 0000 0000 0000
■ The large 19-digit display of decimal
■ Conversion reset ON/OFF
The following features are not included: (Just For Simple)
■ Scientific: trigonometric, hyperbolic, and logarithmic functions
■ Conversion: length, area, volume, speed, weight, temperature; unit arithmetic
Latest updates
2.2.11
Fixed a little bug.