# Li vs Dyalog Mobile Apps

The clearest difference is price: Dyalog Mobile Apps at Free against Li's $4.99. Dyalog Mobile Apps also leads on update cadence (every 3 weeks vs every 21 months) and iOS requirement (11.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Dyalog Mobile Apps is free to download; Li costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Li ships an update every 21 months, Dyalog Mobile Apps every 3 weeks. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Li | Dyalog Mobile Apps |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/li-su-keyboard-plus/id1518553699/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 44 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHI HAO CHIU](https://appshunter.io/developer/1059226484) | [PT. Daya Dimensi Indonesia](https://appshunter.io/developer/1569163754) |

## What reviewers say

### Li

[App page](https://appshunter.io/ios/app/li-su-keyboard-plus/id1518553699)

This keyboard app allows for fast input of the Lisu script, which is similar to Latin letters but with phonetic tone markings. It features vibration feedback and a slide-down typing method for increased efficiency.

**Highlights:** Fast Lisu script typing, Vibration feedback, Slide-down input method, Records Lisu language, Capitalized sans-serif text

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

**In-app purchases:** none


### Dyalog Mobile Apps

[App page](https://appshunter.io/ios/app/dyalog-mobile-apps/id1569163752)

**In-app purchases:** none


## Frequently asked questions

### Is Li free?

Li costs $4.99, with no in-app purchases.

### Is Dyalog Mobile Apps free?

Dyalog Mobile Apps is free to download, with no in-app purchases.

### Do Li or Dyalog Mobile Apps have ads?

Neither Li nor Dyalog Mobile Apps shows ads.

### Which is updated more often, Li or Dyalog Mobile Apps?

Li ships an update every 21 months, and Dyalog Mobile Apps every 3 weeks. Most recently, Li was updated on October 27, 2026 and Dyalog Mobile Apps 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.*