# Kenbak vs learnFORTH

The clearest difference is update cadence: learnFORTH at every 5 days against Kenbak's every 3 weeks. 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.

Kenbak ships an update every 3 weeks, learnFORTH every 5 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Kenbak | learnFORTH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/learnforth/id6796084884/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 26 MB | 2 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Takhir Zakirov](https://appshunter.io/developer/1717448184) | [John Kennedy](https://appshunter.io/developer/284943103) |

## What reviewers say

### Kenbak

[App page](https://appshunter.io/ios/app/kenbak-1/id6744865263)

**Features:** macOS Compatibility

**In-app purchases:** none


### learnFORTH

[App page](https://appshunter.io/ios/app/learnforth/id6796084884)

Learn the compact, stack-based Forth programming language through structured daily lessons and interactive exercises. Explore its history and applications in embedded systems and retro computing.

**Highlights:** 90 structured daily lessons, Interactive REPL with syntax highlighting, Hands-on exercises with hints, Progress tracking and daily streaks, Reverse Polish Notation primer, Historical notes on Forth dialects

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

**In-app purchases:** none


## Frequently asked questions

### Is Kenbak free?

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

### Is learnFORTH free?

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

### Do Kenbak or learnFORTH have ads?

Neither Kenbak nor learnFORTH shows ads.

### Which is updated more often, Kenbak or learnFORTH?

Kenbak ships an update every 3 weeks, and learnFORTH every 5 days. Most recently, Kenbak was updated on September 9, 2026 and learnFORTH on September 21, 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.*