# Keylapp vs SwiftMath

The clearest difference is in-app purchases: Keylapp at none against SwiftMath's 2. SwiftMath's advantage is update cadence (every 4 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SwiftMath sells 2 in-app purchases, starting at $1.99 per 7 days. Keylapp asks for nothing beyond the download.

Keylapp ships an update every 12 months, SwiftMath every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Keylapp | SwiftMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/keylapp/id6502668615/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Kulesza](https://appshunter.io/developer/1746409831) | [Thomas van Os](https://appshunter.io/developer/1869312189) |

## What reviewers say

### Keylapp

[App page](https://appshunter.io/ios/app/keylapp/id6502668615)

Explore and compare over 90 keyboard layouts with detailed typing insights. Learn faster with mnemonic views and visualize layout characteristics. Master your preferred layout with this comprehensive exploration tool.

**Highlights:** Expansive layout library (90+ layouts), Side-by-side layout comparison, Mnemonic-style learning views, Typing metrics analysis, Radar charts for layout visualization, Left/right hand balance indicator

**Features:** macOS Compatibility

**In-app purchases:** none


### SwiftMath

[App page](https://appshunter.io/ios/app/swiftmath-mental-math-pro/id6757859918)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is Keylapp free?

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

### Is SwiftMath free?

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

### Do Keylapp or SwiftMath have ads?

Neither Keylapp nor SwiftMath shows ads.

### Which is updated more often, Keylapp or SwiftMath?

Keylapp ships an update every 12 months, and SwiftMath every 4 days. Most recently, Keylapp was updated on October 24, 2026 and SwiftMath on October 24, 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.*