RunAnywhere vs DevStack Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RunAnywhere
This private AI assistant operates entirely on your device, requiring no internet connection. It offers AI chat, voice-to-text transcription, text-to-speech conversion, and a hands-free voice assistant, all while ensuring your data never leaves your phone.
- On-device AI processing
- Offline functionality
- AI Chat
- Voice to Text transcription
- Text to Speech conversion
- Hands-free voice assistant
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RunAnywhere brings private, on-device AI to your iPhone and iPad. Download a model once, then chat, transcribe speech, and generate natural-sounding audio locally, even when you are offline. PRIVATE AI IN ACTION Ask questions, summarize ideas, draft text, and have useful conversations without sending every prompt to a remote AI service. VOICE, END TO END - Turn speech into text with compact Whisper models - Listen to natural text-to-speech with Piper voices - Use a voice assistant that connects listening, reasoning, and speaking CHOOSE THE RIGHT MODEL Choose compatible models across llama.cpp, ONNX, and MLX runtimes. Model availability and performance vary by device. BUILT FOR PRIVACY AI inference runs on your device, reducing the need to send prompts or audio to a remote model service. WORK OFFLINE After downloading your selected models, core AI experiences can run without Wi-Fi or cellular data. RunAnywhere is your private AI companion for everyday writing, voice notes, reading aloud, and offline conversations.
DevStack Tools
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DevStack is the ultimate offline toolbox designed specifically for developers. Stop pasting your sensitive data, JSONs, and JWT tokens into random websites! DevStack brings all your essential daily utilities into one blazing-fast, privacy-first application that works entirely offline. Features include: • Formatters & Minifiers (JSON, XML, SQL, JavaScript) • Encoders & Decoders (Base64, URL, JWT) • Generators (UUID, Hash, QR Code, Lorem Ipsum) • Converters (Number Base, Date & Time) • Text Utilities (Regex Tester) • Design Tools (Color Picker) Boost your productivity and keep your data safe today with DevStack!
Screenshots
Verdict
The clearest difference is update cadence: RunAnywhere at every 6 days against DevStack Tools's every 6 weeks. DevStack Tools's advantage is iOS requirement (13.0 vs 17.5). 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. Neither carries in-app purchases, so what you see is what you pay.
RunAnywhere ships an update every 6 days, DevStack Tools every 6 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | RunAnywhere | DevStack Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | RunAnywhere | Man Sao Ng |
In-app purchases
RunAnywhere
No in-app purchases
DevStack Tools
No in-app purchases
Questions
Is RunAnywhere free?
Is DevStack Tools free?
Do RunAnywhere or DevStack Tools have ads?
Which is updated more often, RunAnywhere or DevStack Tools?
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