# OCaml vs LispPad Go

The clearest difference is in-app purchases: LispPad Go at none against OCaml's 3. LispPad Go also leads on review sentiment (96% vs 64%) and rating (4.9 vs 4.6). OCaml's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

LispPad Go holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 17 and 37 respectively. Written reviews point the same way: 64% of OCaml's written reviews are positive against 96% of LispPad Go's.

OCaml ships an update monthly, LispPad Go every 2 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | OCaml | LispPad Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (17 ratings)](https://appshunter.io/ios/app/ocaml-learn-and-code/id1547506826/reviews) | **[4.9 (37 ratings)](https://appshunter.io/ios/app/lisppad-go/id1565747728/reviews)** |
| Number of ratings | 17 | **37** |
| Positive reviews | 64.0% of reviews | **96.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 128 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Groupe MINASTE](https://appshunter.io/developer/1378426984) | [Matthias Zenger](https://appshunter.io/developer/1258939759) |

## 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 |


### LispPad Go

[App page](https://appshunter.io/ios/app/lisppad-go/id1565747728)

This app is a lightweight development environment for writing and running Scheme code on iOS. It features a Scheme interpreter, a console for interaction, and a text editor with syntax highlighting and smart indentation. It supports R7RS standard Scheme with a wide range of libraries, including iOS-specific ones.

**Highlights:** Integrated Scheme interpreter, Read-eval-print loop console, Syntax highlighting text editor, R7RS standard Scheme support, iOS-specific libraries, Hygienic macros, Full numerical tower support

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

**In-app purchases:** none


## Frequently asked questions

### Is OCaml free?

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

### Is LispPad Go free?

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

### Which has better reviews, OCaml or LispPad Go?

LispPad Go is rated higher. OCaml averages 4.6 out of 5 from 17 ratings, while LispPad Go averages 4.9 from 37 ratings.

### Do OCaml or LispPad Go have ads?

Neither OCaml nor LispPad Go shows ads.

### Which is updated more often, OCaml or LispPad Go?

OCaml ships an update monthly, and LispPad Go every 2 months. Most recently, OCaml was updated on September 21, 2026 and LispPad Go on September 20, 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.*