# Bitwise vs Sound Matching Game

The clearest difference is in-app purchases: Sound Matching Game at none against Bitwise's 6. Sound Matching Game also leads on update cadence (every 4 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bitwise sells 6 one-off in-app purchases. Sound Matching Game asks for nothing beyond the download.

Bitwise ships an update every 10 days, Sound Matching Game every 4 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Bitwise | Sound Matching Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bitwise-binary-logic-puzzle/id6759831605/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 168 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aytunc SEVREN](https://appshunter.io/developer/1881040071) | [Koichi Takahashi](https://appshunter.io/developer/1809496505) |

## What reviewers say

### Bitwise

[App page](https://appshunter.io/ios/app/bitwise-binary-logic-puzzle/id6759831605)

This minimalist logic puzzle game challenges you to fill a grid with 0s and 1s using simple rules. It offers multiple difficulty levels, a challenge mode for friends, and hands-free play options for accessibility.

**Highlights:** Binary logic puzzles, Hands-free play (voice, wink), Four difficulty levels, Challenge mode for friends, Daily puzzles, XP and leveling system

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hint Pack | $0.29 | one-time |
| 20 Hint Pack | $0.49 | one-time |
| Premium Themes | $0.99 | one-time |
| Unlimited Hints | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Bitwise Pro | $4.99 | one-time |


### Sound Matching Game

[App page](https://appshunter.io/ios/app/sound-matching-game/id6762502568)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitwise free?

Bitwise is free to download, with in-app purchases available.

### Is Sound Matching Game free?

Sound Matching Game is free to download, with no in-app purchases.

### Do Bitwise or Sound Matching Game have ads?

Both Bitwise and Sound Matching Game show ads.

### Which is updated more often, Bitwise or Sound Matching Game?

Bitwise ships an update every 10 days, and Sound Matching Game every 4 days. Most recently, Bitwise was updated on October 10, 2026 and Sound Matching Game on October 16, 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.*