Comparison

BitMagic vs Sherpa Voice

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

Head to head
About

BitMagic

Features
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Discover the ultimate CI/CD management experience with BitMagic - the premier client for Bitrise CI. Control and monitor all your builds effortlessly from one place, anytime, anywhere. Whether you're on your iPhone, iPad, or Mac, Bitmagic transforms build management into a smooth, integrated experience. With BitMagic, you can: Take Complete Control of Your Builds: Easily manage your projects, initiate new builds, abort, or rebuild existing ones, all from a single app. Real-Time Monitoring: Keep an eye on your build logs in real time. Never miss a critical change or update. Access to Build Artifacts: Navigate through your build artifacts seamlessly for a comprehensive view of your project. Multitasking Support: Utilize the multi-window capabilities on your iPad or Mac for a more productive workflow. Markdown Support: Enjoy markdown support for commit messages, enabling easier and clearer communication.

About

Sherpa Voice

Features
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Sherpa Voice is an open-source demo app that showcases what on-device speech and audio AI can do โ€” directly on your phone, with no cloud and no internet required. Whether you are a developer evaluating libraries for your next app, a researcher exploring mobile inference, or just curious about offline AI, Sherpa Voice lets you try 10 speech and audio features hands-on. WHAT YOU CAN TRY - Speech Recognition: Transcribe speech to text from files or live microphone input. Multiple languages supported. - Text-to-Speech: Generate natural-sounding speech from text with various voices and speakers. - Voice Activity Detection: Detect speech vs silence in real-time audio. - Keyword Spotting: Listen for custom keywords without full transcription. - Speaker Identification: Recognize speakers by their voice. - Speaker Diarization: Figure out who spoke when in a conversation. - Audio Tagging: Classify sounds โ€” music, speech, environmental noise. - Language Identification: Detect which language is being spoken. - Speech Enhancement: Remove background noise from recordings. - Punctuation: Add punctuation to raw transcripts. Each feature comes with a downloadable model catalog so you can compare different models for speed, size, and accuracy. FOR DEVELOPERS Sherpa Voice is built with React Native and Expo using two open-source libraries: - sherpa-onnx: C++ inference engine for speech models, with mobile-optimized ONNX Runtime - expo-audio-stream: Real-time audio recording, analysis, and visualization for React Native Everything you see in this app can be integrated into your own project. The full source code is available on GitHub โ€” use it as a reference, fork it, or contribute. HOW IT WORKS 1. Pick a feature (Speech Recognition, TTS, etc.) 2. Download a model from the built-in catalog (one-time, typically 15-100 MB) 3. Use the feature โ€” all processing runs locally on your device PRIVACY No accounts. No tracking. No data collection. Audio never leaves your device.

Screenshots

BitMagic4 screens
Sherpa Voice3 screens

Verdict

The call

BitMagic and Sherpa Voice are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

ScorecardNo meaningful differences
BitMagic versus Sherpa Voice: the parameters behind the verdict, then further details
ParameterBitMagicSherpa Voice
PriceFreeFree
Update frequencyEvery 8 daysโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size23 MB60 MB
Age rating4+4+
DeveloperENTROPIC CODE, LLCArthur Breton

In-app purchases

None

BitMagic

No in-app purchases

None

Sherpa Voice

No in-app purchases

Questions

Is BitMagic free?
BitMagic is free to download, with no in-app purchases.
Is Sherpa Voice free?
Sherpa Voice is free to download, with no in-app purchases.
Do BitMagic or Sherpa Voice have ads?
Neither BitMagic nor Sherpa Voice shows ads.

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