# Mechanical Keyboard vs SonicKeys

The clearest difference is in-app purchases: SonicKeys at none against Mechanical Keyboard's 13. SonicKeys also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mechanical Keyboard sells 13 in-app purchases, starting at $3.99 per 7 days. SonicKeys asks for nothing beyond the download.

Mechanical Keyboard ships an update every 9 days, SonicKeys every 2 days. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mechanical Keyboard | SonicKeys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (88 ratings)](https://appshunter.io/ios/app/mechanical-keyboard-switchkey/id6748695904/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 12 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Duc Tran Trung](https://appshunter.io/developer/1751737609) | [Yongjun Hong](https://appshunter.io/developer/1893365538) |

## What reviewers say

### Mechanical Keyboard

[App page](https://appshunter.io/ios/app/mechanical-keyboard-switchkey/id6748695904)

Experience the tactile feel and visual flair of a mechanical keyboard on your iPhone. Customize RGB lighting, switch sounds, and fonts to personalize your typing experience with dynamic effects.

**Highlights:** Hyper-realistic mechanical keyboard interface, Vibrant RGB, neon, and backlight effects, Fully customizable keyboard, Signature mechanical key sounds, Wide selection of emojis & fonts, Dynamic visual typing effects

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mechanical Keyboard Weekly | $3.99 | per 7 days |
| Mechanical Keyboard Monthly | $5.99 | per month |
| Mechanical Keyboard Yearly | $19.99 | per year |
| Steel Blue | $0.99 | one-time |
| Neon Jungle | $0.99 | one-time |
| Frostbite | $0.99 | one-time |
| Pink Voltage | $0.99 | one-time |
| Copper Forest | $0.99 | one-time |
| Crimson Core | $0.99 | one-time |
| Blush Touch | $0.99 | one-time |
| CyberMint | $0.99 | one-time |
| RGB Frost | $0.99 | one-time |
| Lifetime Membership | $29.99 | one-time |


### SonicKeys

[App page](https://appshunter.io/ios/app/sonickeys/id6762207609)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mechanical Keyboard free?

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

### Is SonicKeys free?

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

### Do Mechanical Keyboard or SonicKeys have ads?

Mechanical Keyboard shows ads; SonicKeys does not.

### Which is updated more often, Mechanical Keyboard or SonicKeys?

Mechanical Keyboard ships an update every 9 days, and SonicKeys every 2 days. Most recently, Mechanical Keyboard was updated on September 28, 2026 and SonicKeys on September 21, 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.*