inBinary vs Dont Keep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
inBinary
Convert numbers between decimal, binary, hexadecimal, and octal systems. Look up ASCII characters by code or symbol, and perform bitwise operations like NOT, AND, and OR on numbers in various bases.
- Number base conversion (Decimal, Binary, Hex, Octal)
- ASCII character lookup
- Bitwise operations (NOT, AND, OR, XOR, NAND, NOR)
- Supports bases 2-16
- Ad-free experience
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Since the dawn of time, developers have constantly asked themselves the following questions: What is 42 in Binary? What about in Hex? And in Octal? What's the hex and decimal ASCII code for the letter 'G'? Is 2B OR NOT 2B equal to 3F or to FF? And to get the answer, they had to install all sorts of apps, cause there was no single, all-in-one solution. Not any more! inBinary allows you to quickly convert numbers between the four most common numbering systems (Decimal, Binary, Hexadecimal and Octal) And to look-up any ASCII (printable) character by HEX code, Decimal value (DEC) or even Symbol It can also calculate the following operations: * NOT * AND * OR * XOR * NAND * NOR On any two numbers in any base (yes, any base you can think of between base-2 and base-16, it even works for base-13). And what's best is that inBinary has: * ABSOLUTELY NO ADS * ABSOLUTELY NO ANALYTICS Thank you for reading this far :-) Enjoy inBinary
Dont Keep
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With Dont Keep, you'll enjoy a sleek and intuitive interface that prioritizes elegance and functionality. Our minimalist design philosophy ensures that every element serves a purpose, providing you with a clutter-free workspace for capturing your thoughts effortlessly.
Screenshots
Verdict
The clearest difference is price: Dont Keep at Free against inBinary's $0.99. Dont Keep also leads on update cadence (fortnightly vs every 19 months). On ads, in-app purchases, device support and iOS requirement 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
Dont Keep is free to download; inBinary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
inBinary ships an update every 19 months, Dont Keep fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | inBinary | Dont Keep |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 19 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 0 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Ioan Moldovan | Kevinton Benjamine |
In-app purchases
inBinary
No in-app purchases
Dont Keep
No in-app purchases
