Comparison

Arrayground vs kiwi programming

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Arrayground

A mobile REPL app for K & BQN

Free

🛠️ Developer Tools

★ 4.84 ratingsView app →

kiwi programming

array programming language

Free

🛠️ Developer Tools

No ratingsView app →

About

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.

Highlights

Mobile REPL interface
CBQN library integration
ngn/k library integration
SwiftUI application
Works on iPhone and iPad

Features

Read full description

A SwiftUI application to interface with CBQN and ngn/k libraries into a working repl.

About

kiwi programming

Features

Read full description

kiwi is a k-like array programming language that supports apple silicon cpu and gpu via mlx

Screenshots

Arrayground4 screens

kiwi programming4 screens

Verdict

The call

The clearest difference is update cadence: kiwi programming at every 2 days against Arrayground's every 5 days. kiwi programming also leads on device support (4 vs 2). Arrayground's advantage is iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Arrayground ships an update every 5 days, kiwi programming every 2 days. The most recent releases landed on August 5, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level

Arrayground versus kiwi programming: the parameters behind the verdict, then further details
Parameter	Arrayground	kiwi programming
Price	Free	Free
Rating	4.8 (4 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	4 — better	—
Update frequency	Every 5 days	Every 2 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad, Mac, Apple Watch — better
Requires iOS	16.0 — better	18.0
Further details — not scored
Size	6 MB	223 MB
Age rating	17+	4+
Developer	Asakura	Thomas Schranz

In-app purchases

None

Arrayground

No in-app purchases

None

kiwi programming

No in-app purchases

Questions

Is Arrayground free?

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

Is kiwi programming free?

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

Do Arrayground or kiwi programming have ads?

Neither Arrayground nor kiwi programming shows ads.

Which is updated more often, Arrayground or kiwi programming?

Arrayground ships an update every 5 days, and kiwi programming every 2 days. Most recently, Arrayground was updated on August 5, 2026 and kiwi programming on September 10, 2026.