OCaml vs Feelworld Light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCaml
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.
- Integrated OCaml editor
- Interactive top-level interpreter
- Offline code execution
- Step-by-step learning chapters
- Customizable editor settings
- Save and open .ml files
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The all-in-one OCaml bundle for iOS, iPadOS and macOS! Learn the language and practice with a powerful editor and interactive top level available in the app, working offline. CODE - Write OCaml code directly from the app, and execute it with an interactive top level - Save your code in .ml files to open again them later - No need to install additional tools, OCaml is shipped with the app, and works offline - Customize the editor settings to make it yours LEARN - Learn OCaml step by step with chapters about variables, conditions, loops, … - New chapters are added frequently - It’s quick and easy! Don’t wait, start learning and playing with OCaml for free now! Application developed by Nathan Fallet © 2021 Groupe MINASTE
Feelworld Light
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Verdict
The clearest difference is in-app purchases: Feelworld Light at none against OCaml's 3. Feelworld Light also leads on iOS requirement (13.0 vs 15.0). OCaml's advantage is device support (4 vs 2). On price, update cadence and ads 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
Both are free to download. OCaml sells 3 one-off in-app purchases. Feelworld Light asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.
| Parameter | OCaml | Feelworld Light |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (17 ratings) — better | — |
| Positive reviews | 64.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Groupe MINASTE | Zhangzhou SEETEC Optoelectronics Technology Co.,Ltd |
In-app purchases
OCaml
- Donation 1$0.99
- Donation 2$2.99
- Donation 3$4.99
Feelworld Light
No in-app purchases
