devdex vs Rooty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
devdex
This app helps developers practice coding syntax for JavaScript, TypeScript, and Swift. It offers over 200 questions, tracks your progress with a weekly streak, and provides statistics on accuracy and quantity. Links to official language documentation are also included.
- JavaScript, TypeScript, Swift support
- Over 200 practice questions
- Weekly streak tracker
- Accuracy and quantity statistics
- Links to language documentation
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v1.0 Features: - JavaScript, TypeScript, Swift - Over 200 questions - Weekly streak tracker - Accuracy and quantity stats - Links to language docs LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Rooty
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Learn cybersecurity like a language, 5 minutes a day. Rooty turns ethical hacking into a game: 3-minute lessons, a real simulated terminal, hands-on investigations and a daily streak to keep. Whether you start from zero or aim for a security job, you progress at your own pace, without getting bored. WHY ROOTY • Short, varied lessons: quizzes, commands to complete, suspicious lines to spot, cards to sort, pairs to match. • A real Linux terminal in your pocket: type commands, dig through fictional servers, find the flags. • Real-world cases: phishing emails to dissect, buggy websites to audit, phone scams to outsmart, attack logs to read. • The drive of a game: daily streak, XP, quests, chests, weekly leagues and badges. • Flashcard courses to review, and spaced repetition that brings back your mistakes. 14 PATHS, FROM BEGINNER TO PRO Fundamentals (Linux, networking, web), web security, penetration testing, hardening, Blue Team and SOC, forensics, network security, cloud security, mobile security, DevSecOps, secure coding, cryptography, governance and AI Red Team. New paths are added regularly. 100% LEGAL AND ETHICAL Everything happens in fictional environments. You learn how attacks work to better defend against them, and never to test a system without permission. FREE TO START The first section of every path is free, with no time limit. Rooty Premium unlocks every path and boss, unlimited hearts, more streak freezes and all themes and icons. Rooty Premium subscription: monthly or yearly, with a free trial on the yearly plan. Payment is charged to your Apple account at confirmation of purchase (or at the end of the trial). The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, from your Apple account settings. Terms of use: https://rangelab.fr/rooty/en/terms Privacy: https://rangelab.fr/rooty/en/privacy
Screenshots
Verdict
The clearest difference is update cadence: Rooty at every 5 days against devdex's every 3 weeks. On price, ads, in-app purchases and device support 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. devdex sells 2 in-app purchases, starting at $4.99 per month and Rooty sells 5 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
devdex ships an update every 3 weeks, Rooty every 5 days. The most recent releases landed on November 14, 2026 and November 10, 2026 respectively.
| Parameter | devdex | Rooty |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 41 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Trevor Pennington | ismael moussaoui |
In-app purchases
devdex
- Devdex Monthly$4.991 Month
- Devdex - Yearly$34.991 Year
Rooty
- Premium monthly$8.991 Month
- Premium yearly3 Days trial$44.991 Year
- 1 heart$0.99
- 3 hearts$1.99
- 5 hearts$2.99









