Arrayground vs Ruckus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arrayground
This app provides a mobile interface for interacting with CBQN and ngn/k libraries. It functions as a REPL (Read-Eval-Print Loop) for developers working with these specific programming environments on their mobile devices.
- Mobile REPL interface
- CBQN library integration
- ngn/k library integration
- SwiftUI application
- Works on iPhone and iPad
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A SwiftUI application to interface with CBQN and ngn/k libraries into a working repl.
Ruckus
This application serves as an integrated development environment for the Racket programming language. It allows users to write and execute Racket code directly on their mobile devices.
- Racket IDE
- Write Racket code
- Execute Racket code
- Mobile code execution
- Racket programming language support
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An IDE for the Racket programming language. Write and execute Racket code right on your device.
Screenshots
Verdict
The clearest difference is rating: Ruckus at 5.0 against Arrayground's 4.8. Arrayground's advantage is iOS requirement (16.0 vs 26.0). On price, review sentiment, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
Ruckus holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Arrayground ships an update every 5 days, Ruckus every 3 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.
| Parameter | Arrayground | Ruckus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 413 MB |
| Age rating | 17+ | 17+ |
| Developer | Asakura | CLEARTYPE SOCIETATE CU RASPUNDERE LIMITATA |
Customer experience
Arrayground
Ruckus
In-app purchases
Arrayground
No in-app purchases
Ruckus
No in-app purchases
