# Grace Learning vs LUA AI

The clearest difference is update cadence: LUA AI at every 6 days against Grace Learning's every 3 weeks. LUA AI also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grace Learning ships an update every 3 weeks, LUA AI every 6 days. The most recent releases landed on September 7, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Grace Learning | LUA AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 234 MB | 73 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Abdul Rafeeque Parakkal](https://appshunter.io/developer/1464562964) | [GLOBOSOFT TECHNOLOGY SOLUTIONS](https://appshunter.io/developer/1265392408) |

## What reviewers say

### Grace Learning

[App page](https://appshunter.io/ios/app/grace-learning/id6466799955)

**Features:** macOS Compatibility

**In-app purchases:** none


### LUA AI

[App page](https://appshunter.io/ios/app/lua-ai-learning/id6736521798)

**In-app purchases:** none


## Frequently asked questions

### Is Grace Learning free?

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

### Is LUA AI free?

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

### Do Grace Learning or LUA AI have ads?

Neither Grace Learning nor LUA AI shows ads.

### Which is updated more often, Grace Learning or LUA AI?

Grace Learning ships an update every 3 weeks, and LUA AI every 6 days. Most recently, Grace Learning was updated on September 7, 2026 and LUA AI on September 12, 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.*