# RETRO FORTH vs API Bot

The clearest difference is review sentiment: API Bot at 100% against RETRO FORTH's 33%. API Bot also leads on rating (4.9 vs 4.4) and ratings volume (17 vs 5). RETRO FORTH's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. API Bot sells 1 one-off in-app purchase. RETRO FORTH asks for nothing beyond the download.

API Bot holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews point the same way: 33% of RETRO FORTH's written reviews are positive against 100% of API Bot's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | RETRO FORTH | API Bot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/retro-forth/id1170943580/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/api-bot/id1667144207/reviews)** |
| Number of ratings | 5 | **17** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 141 MB |
| Requires iOS | **12.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charles Childers](https://appshunter.io/developer/900749636) | [Rabin Apps LLC](https://appshunter.io/developer/1889252999) |

## What reviewers say

### RETRO FORTH

[App page](https://appshunter.io/ios/app/retro-forth/id1170943580)

A compact and adaptable concatenative programming language designed for ease of learning and customization. It features a code editor, interactive listener, and support for Gopher servers, allowing for flexible development.

**Highlights:** Concatenative programming language, Code editor with Markdown subset, Literate programming style, Interactive listener interface, Gopher server data fetching, File manager, Documentation browser

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

**In-app purchases:** none


### API Bot

[App page](https://appshunter.io/ios/app/api-bot/id1667144207)

This tool empowers mobile developers to build and test APIs directly on their phones. It leverages on-device machine learning to analyze API results, identify patterns, and troubleshoot issues. Organize requests, manage data formats like JSON and XML, and collaborate with your team.

**Highlights:** On-device machine learning for API analysis, Build GET, POST, PUT, DELETE requests, Manage headers and data, Organize and share requests, Create and edit JSON/XML files, Mobile API development on the go

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is RETRO FORTH free?

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

### Is API Bot free?

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

### Which has better reviews, RETRO FORTH or API Bot?

API Bot is rated higher. RETRO FORTH averages 4.4 out of 5 from 5 ratings, while API Bot averages 4.9 from 17 ratings.

### Do RETRO FORTH or API Bot have ads?

API Bot shows ads; RETRO FORTH does not.

### Which is updated more often, RETRO FORTH or API Bot?

RETRO FORTH ships an update monthly, and API Bot monthly. Most recently, RETRO FORTH was updated on November 2, 2026 and API Bot on November 7, 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.*