Comparison

Keyman vs Lettok

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Keyman

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
Read full description

Keyman makes it easy to type in over 2300 different languages on your iPhone, iPad or iPod! Install all your language keyboards as a system keyboard and use them in every app on your iPhone or iPad! Type in: - Amharic - Tamil - Greek - Hebrew - Sinhala - Syriac - Tibetan - Hindi - Over two thousand more! Keyman requires the "Allow Full Access" option to be switched on just once when you install a new keyboard, in order for your language keyboard to be installed into the system. For your privacy and security, you can then switch the option off again. Features include: - Build custom keyboards with Keyman Developer and load them on your phone - Smooth optimised keyboard layouts - Predictive text for a growing set of languages - Built in browser displays your language even if iOS doesn't support it

About

Lettok

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
Read full description

Lettok is a vibrant social media platform designed for sharing short, captivating audio, text , media and videos and fostering meaningful connections. With an intuitive interface and a suite of creative tools, Lettok empowers users to express their individuality, share unique perspectives, and engage with diverse communities worldwide. Whether showcasing talents, sharing life moments, or sparking conversations, Lettok offers a space where creativity thrives and interactions feel authentic. From trending challenges to personalized content feeds, the platform blends entertainment and discovery, making it a hub for creators, influencers, and everyday users to connect, inspire, and grow together. New! Lettok now offers a livestream feature, enabling users to broadcast live, connect with their audience in real time, and create even more authentic, interactive experiences. This new addition brings a fresh way to engage, share moments instantly, and strengthen the sense of community across the platform. Privacy Policy: https://lettok.web.app/privacy.html Terms of Service: https://lettok.web.app/terms.html

Screenshots

Keyman1 screens
Lettok4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Keyman versus Lettok: the parameters behind the verdict, then further details
ParameterKeymanLettok
PriceFreeFree
Rating3.8 (71 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings71 — better1
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size20 MB123 MB
Age rating17+12+
DeveloperSummer Institute of Linguistics, Inc (SIL)Ibrahim Sparrow

Customer experience

Keyman

All ratings71 ratings
Positive67.6%
Neutral8.5%
Negative23.9%
Written reviews58 reviews
Positive50.0%
Neutral8.6%
Negative41.4%

Lettok

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Keyman

No in-app purchases

6 purchases

Lettok

Subscriptions3
  • 1 Month$0.991 Month
  • 3 Months$2.493 Months
  • 1 Year$8.991 Year
One-time3
  • 100 Coins$1.99
  • 500 Coins$4.99
  • 1000 Coins$9.99

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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