Developer Calc Hex Dec Oct Bin vs Numbers Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Developer Calc Hex Dec Oct Bin
This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.
- Binary, octal, decimal, hexadecimal conversion
- Color hex code and RGB display
- Large 19-digit decimal display
- Conversion reset toggle
- Maximum and minimum value display
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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
Numbers Converter
Easily convert numbers between Decimal, Binary, Octal, and Hexadecimal bases. This utility app offers a straightforward interface for quick and accurate number base conversions.
- Decimal conversion
- Binary conversion
- Octal conversion
- Hexadecimal conversion
- Simple interface
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It is simple and easy to use Numbers Converter to convert the number bases. • Supports: Decimal, Binary, Octal, Hexadecimal.
Screenshots
Verdict
The clearest difference is review sentiment: Developer Calc Hex Dec Oct Bin at 76% against Numbers Converter's 0%. Developer Calc Hex Dec Oct Bin also leads on rating (4.1 vs 1.0) and in-app purchases (none vs 1). Numbers Converter's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Numbers Converter sells 1 one-off in-app purchase. Developer Calc Hex Dec Oct Bin asks for nothing beyond the download.
Developer Calc Hex Dec Oct Bin holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Developer Calc Hex Dec Oct Bin has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Developer Calc Hex Dec Oct Bin's written reviews are positive against 0% of Numbers Converter's.
Developer Calc Hex Dec Oct Bin ships an update every 5 months, Numbers Converter monthly. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.
| Parameter | Developer Calc Hex Dec Oct Bin | Numbers Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (15 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 76.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 5 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | QQ TSUBASA | Le Vu |
Customer experience
Developer Calc Hex Dec Oct Bin
Numbers Converter
In-app purchases
Developer Calc Hex Dec Oct Bin
No in-app purchases
Numbers Converter
- Remove Ads$0.99
Questions
Is Developer Calc Hex Dec Oct Bin free?
Is Numbers Converter free?
Which has better reviews, Developer Calc Hex Dec Oct Bin or Numbers Converter?
Do Developer Calc Hex Dec Oct Bin or Numbers Converter have ads?
Which is updated more often, Developer Calc Hex Dec Oct Bin or Numbers Converter?
Other comparisons
