Comparison

RunAnywhere vs DevStack Tools

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

Head to head
About

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.

Highlights
  • On-device AI processing
  • Offline functionality
  • AI Chat
  • Voice to Text transcription
  • Text to Speech conversion
  • Hands-free voice assistant
Features
Read full description

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.

About

DevStack Tools

Features
Read full description

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

RunAnywhere4 screens
DevStack Tools3 screens

Verdict

The call

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

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

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.

Scorecard2 real differences · 7 level
RunAnywhere versus DevStack Tools: the parameters behind the verdict, then further details
ParameterRunAnywhereDevStack Tools
PriceFreeFree
Rating4.3 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 6 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, MaciPhone, iPad, iPod, Mac — better
Requires iOS17.513.0 — better
Further details — not scored
Size79 MB29 MB
Age rating4+4+
DeveloperRunAnywhereMan Sao Ng

In-app purchases

None

RunAnywhere

No in-app purchases

None

DevStack Tools

No in-app purchases

Questions

Is RunAnywhere free?
RunAnywhere is free to download, with no in-app purchases.
Is DevStack Tools free?
DevStack Tools is free to download, with no in-app purchases.
Do RunAnywhere or DevStack Tools have ads?
Neither RunAnywhere nor DevStack Tools shows ads.
Which is updated more often, RunAnywhere or DevStack Tools?
RunAnywhere ships an update every 6 days, and DevStack Tools every 6 weeks. Most recently, RunAnywhere was updated on September 21, 2026 and DevStack Tools on September 9, 2026.

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