# Keyman vs Lettok

The clearest difference is review sentiment: Lettok at 100% against Keyman's 50%. Lettok also leads on rating (5.0 vs 3.8) and iOS requirement (13.0 vs 15.6). Keyman's advantage is in-app purchases (none vs 6) and ratings volume (71 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lettok sells 6 in-app purchases, starting at $0.99 per month. Keyman asks for nothing beyond the download.

Lettok holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Keyman has 71 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Keyman's written reviews are positive against 100% of Lettok's.

Keyman ships an update every 3 weeks, Lettok every 6 weeks. The most recent releases landed on September 28, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Keyman | Lettok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (71 ratings)](https://appshunter.io/ios/app/keyman/id933676545/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lettok/id6741501991/reviews)** |
| Number of ratings | **71** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 123 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Summer Institute of Linguistics, Inc (SIL)](https://appshunter.io/developer/1055116476) | [Ibrahim Sparrow](https://appshunter.io/developer/1329400063) |

## What reviewers say

### Keyman

[App page](https://appshunter.io/ios/app/keyman/id933676545)

Type in over 1,700 languages on your iPhone or iPad with system-wide keyboard installation. Supports numerous languages and offers custom keyboard building, predictive text, and a built-in browser for unsupported languages.

**Highlights:** Type in 1,700+ languages, System keyboard integration, Custom keyboard builder, Predictive text, Built-in browser for unsupported languages

**Features:** Vision Pro support

**In-app purchases:** none


### Lettok

[App page](https://appshunter.io/ios/app/lettok/id6741501991)

A social media platform for sharing audio, text, media, and videos. It offers creative tools for self-expression and engaging with communities. New livestreaming capabilities allow for real-time interaction.

**Highlights:** Audio, text, media, and video sharing, Creative tools for self-expression, Engage with diverse communities, Livestream feature for real-time interaction, Personalized content feeds, Trending challenges

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 3 Months | $2.49 | per 3 months |
| 1 Year | $8.99 | per year |
| 100 Coins | $1.99 | one-time |
| 500 Coins | $4.99 | one-time |
| 1000 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Keyman free?

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

### Is Lettok free?

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

### Which has better reviews, Keyman or Lettok?

Lettok is rated higher. Keyman averages 3.8 out of 5 from 71 ratings, while Lettok averages 5.0 from 1 ratings.

### Do Keyman or Lettok have ads?

Neither Keyman nor Lettok shows ads.

### Which is updated more often, Keyman or Lettok?

Keyman ships an update every 3 weeks, and Lettok every 6 weeks. Most recently, Keyman was updated on September 28, 2026 and Lettok on June 1, 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.*