RootCoder vs Keys Tester
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RootCoder
This AI-powered mobile tool simplifies app and web development. It uses AI to generate code frameworks, supports multiple AI providers, and integrates with GitHub for seamless collaboration. Enjoy intelligent editing and secure backups on your mobile device.
- AI Smart Coding for code generation
- AI Agent Auto-Creation for projects
- Support for 30+ AI Providers
- One-click GitHub integration
- Intelligent code editing with syntax highlighting
- Secure snapshot system for backups
- Mobile-optimized touch interface
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RootCoder Vibe Coding is an AI-native programming tool designed for mobile devices, making coding incredibly accessible! 1. AI Smart Coding - Built-in AI assistant understands requirements and intelligently generates complete code frameworks and functional modules 2. AI Agent Auto-Creation - Powerful AI agents automatically create various code files, supporting multi-language project generation 3. 30+ AI Providers - Supports mainstream AI services like OpenAI, Anthropic, DeepSeek, Moonshot, with free switching 4. GitHub Integration - One-click code push to GitHub, supports project import/export for perfect collaboration 5. Intelligent Code Editing - Syntax highlighting, code completion, real-time preview, professional editing experience 6. Secure Snapshot System - Automatic backups with AI operation protection, ensuring code safety 7. Mobile Optimization - Designed specifically for iOS, touch-friendly interface for coding anywhere Whether you're a coding beginner or experienced developer, RootCoder will skyrocket your programming efficiency!
Keys Tester
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Keys Tester — API Key Validator & Monitor Stop guessing if your API keys work. Keys Tester lets you validate API keys against 20+ services in seconds — so you can catch issues before your users do. Key Features: • One-Tap Testing — Validate any API key against 20+ services including Maps, Directions, Geocoding, Places, and more. • Bulk Key Testing — Test all your saved keys at once and get a clear pass/fail summary for every API. • Manual Key Entry — Quickly add keys by pasting them directly into the app. • Real-Time Monitoring — Set up continuous monitoring for your critical keys and receive push notifications the moment an API fails. • Route Tester — Test Directions and Distance Matrix APIs with real pickup and drop-off locations, complete with reverse geocoding and interactive maps. • Detailed Results — See exactly which APIs are enabled, which return permission errors, and which are failing — with full error messages. • Secure & Private — Your keys stay on your device. No data is sent to third-party servers. Perfect for: Mobile & web developers managing Cloud projects QA engineers validating API configurations DevOps teams monitoring production API keys Freelancers auditing client projects Download Keys Tester and take control of your API keys today.
Screenshots
Verdict
The clearest difference is in-app purchases: Keys Tester at none against RootCoder's 2. Keys Tester also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (15.1 vs 18.0). On price, ads 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. RootCoder sells 2 one-off in-app purchases. Keys Tester asks for nothing beyond the download.
RootCoder ships an update every 2 weeks, Keys Tester every 5 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.
| Parameter | RootCoder | Keys Tester |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | 启行 冉 | PUNCAK NIAGA BERSAMA SDN. BHD. |
In-app purchases
RootCoder
- Support Us$1.99
- 1,000,000 Tokens$6.99
Keys Tester
No in-app purchases









