# OCaml vs Lua IDE

The clearest difference is rating: OCaml at 4.6 against Lua IDE's 3.4. OCaml also leads on update cadence (monthly vs every 7 months) and device support (4 vs 2). Lua IDE's advantage is in-app purchases (none vs 3) and chart position (#210 vs unranked). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. OCaml sells 3 one-off in-app purchases. Lua IDE asks for nothing beyond the download.

OCaml holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 17 and 22 respectively. Written reviews point the same way: 64% of OCaml's written reviews are positive against 59% of Lua IDE's.

OCaml ships an update monthly, Lua IDE every 7 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OCaml | Lua IDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/ocaml-learn-and-code/id1547506826/reviews)** | [3.4 (22 ratings)](https://appshunter.io/ios/app/lua-ide/id1549382090/reviews) |
| Number of ratings | 17 | **22** |
| Positive reviews | **64.0% of reviews** | 59.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#210** |
| Size | 38 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Groupe MINASTE](https://appshunter.io/developer/1378426984) | [Wenhuan Li](https://appshunter.io/developer/1243152342) |

## What reviewers say

### OCaml

[App page](https://appshunter.io/ios/app/ocaml-learn-and-code/id1547506826)

Learn and practice OCaml programming with an integrated editor and interactive top-level interpreter. This app provides offline functionality and step-by-step learning modules for variables, conditions, and loops, with new content added regularly.

**Highlights:** Integrated OCaml editor, Interactive top-level interpreter, Offline code execution, Step-by-step learning chapters, Customizable editor settings, Save and open .ml files

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation 1 | $0.99 | one-time |
| Donation 2 | $2.99 | one-time |
| Donation 3 | $4.99 | one-time |


### Lua IDE

[App page](https://appshunter.io/ios/app/lua-ide/id1549382090)

**Currently charting:** #210 Top Free · Developer Tools (US App Store)

A mobile integrated development environment for writing and running Lua code. It offers syntax highlighting, module support, and an offline reference manual. Cloud storage integration is also available.

**Highlights:** Syntax highlighting, Module support, Offline reference manual, Works offline, Cloud storage support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OCaml free?

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

### Is Lua IDE free?

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

### Which has better reviews, OCaml or Lua IDE?

OCaml is rated higher. OCaml averages 4.6 out of 5 from 17 ratings, while Lua IDE averages 3.4 from 22 ratings.

### Do OCaml or Lua IDE have ads?

Neither OCaml nor Lua IDE shows ads.

### Which is updated more often, OCaml or Lua IDE?

OCaml ships an update monthly, and Lua IDE every 7 months. Most recently, OCaml was updated on October 12, 2026 and Lua IDE on October 14, 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.*