# N2x3x5x7x vs inBinary

The clearest difference is price: N2x3x5x7x at Free against inBinary's $0.99. N2x3x5x7x also leads on iOS requirement (9.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

N2x3x5x7x is free to download; inBinary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

N2x3x5x7x ships an update every 23 months, inBinary every 19 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | N2x3x5x7x | inBinary |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 19 months** |
| Monetization | — | Paid |
| Size | 15 MB | 0 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DaliFermat Ltd](https://appshunter.io/developer/1131359876) | [Ioan Moldovan](https://appshunter.io/developer/1887511727) |

## What reviewers say

### N2x3x5x7x

[App page](https://appshunter.io/ios/app/n2x3x5x7x/id1396016488)

**Features:** macOS Compatibility

**In-app purchases:** none


### inBinary

[App page](https://appshunter.io/ios/app/inbinary/id1623369857)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is N2x3x5x7x free?

N2x3x5x7x is free to download, with no in-app purchases.

### Is inBinary free?

inBinary costs $0.99, with no in-app purchases.

### Do N2x3x5x7x or inBinary have ads?

Neither N2x3x5x7x nor inBinary shows ads.

### Which is updated more often, N2x3x5x7x or inBinary?

N2x3x5x7x ships an update every 23 months, and inBinary every 19 months. Most recently, N2x3x5x7x was updated on October 14, 2026 and inBinary on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*