Audio Extractor ™ vs Rock Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Extractor ™
Easily extract high-quality audio from any video file. This app offers fast, offline processing and allows you to share your extracted audio files seamlessly. Unlock additional features with a subscription.
- Extract audio from video
- Share audio files
- Fast processing
- Offline extraction
- High-quality audio output
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Audio Extractor is a powerful and easy-to-use app designed to help you extract audio from any video file effortlessly. Key Features: Extract Audio from Video: Simply select your video file, and Audio Extractor will handle the rest. Within seconds, you'll have a high-quality audio file ready to use. Share Audio Files: Once you've extracted the audio, you can easily share it with friends or on social media. Audio Extractor supports various sharing options to make your experience seamless. Fast Processing: Enjoy quick audio extraction with minimum delay, thanks to our optimized algorithms. Offline Extraction: No internet? No problem! Audio Extractor works offline, allowing you to extract audio from your videos anytime, anywhere. Audio Extractor app is free. You can use it forever, at no cost. However, Audio Extractor does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://kociapp.github.io/Audio-Extractor/term-of-use Privacy Policy: https://kociapp.github.io/Audio-Extractor/privacy-policy
Rock Identifier
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Explore the Mystical World of Crystals and Rocks with AI Crystal & Rock Identifier! Discover and learn about the fascinating world beneath your feet with AI Crystal & Rock Identifier. Whether you're hiking, exploring caves, or curious about a gemstone in your collection, this app makes identifying and understanding crystals and rocks easy, engaging, and educational. Key Features AI-Powered Identification: Snap a photo and let our advanced AI identify the crystal or rock within seconds. (Subscription required for unlimited scans.) Comprehensive Profiles: Dive into detailed information, including names, formations, origins, uses, and unique properties. Interactive Learning: Uncover the geological wonders of the Earth and explore the significance and symbolism of various crystals. Share Your Discoveries: Easily share your crystal and rock finds with friends, family, or fellow enthusiasts. Perfect for Everyone: Ideal for rock collectors, crystal enthusiasts, geology students, and anyone curious about the treasures of the Earth. Bring the beauty and mystery of crystals and rocks to your fingertips! Whether you're a collector, a learner, or someone enchanted by nature’s art, AI Crystal & Rock Identifier is your ultimate companion for exploring the hidden stories of the Earth. Download AI Crystal & Rock Identifier today and uncover the secrets of the Earth’s treasures! Note: Some features require a subscription to unlock full access. For more details, check out our Terms of Service and Privacy Policy: ToS: https://ebyapps.com/apps/rock_identifier/terms_and_conditions.html Privacy Policy: https://ebyapps.com/apps/rock_identifier/privacy_policy.html
Screenshots
Verdict
The clearest difference is ads: Rock Identifier at none against Audio Extractor ™'s shown. Audio Extractor ™'s advantage is update cadence (monthly vs every 9 months) and device support (3 vs 1). On price and in-app purchases 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. Audio Extractor ™ sells 4 in-app purchases, starting at $1.99 per 7 days and Rock Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Audio Extractor ™ ships an update monthly, Rock Identifier every 9 months. The most recent releases landed on October 16, 2026 and December 28, 2025 respectively.
| Parameter | Audio Extractor ™ | Rock Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (144 ratings) — better | — |
| Positive reviews | 52.4% of reviews | — |
| Number of ratings | 144 — better | — |
| Update frequency | Monthly — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Andy Sutanto | Enes Bugra Yenidunya |
In-app purchases
Audio Extractor ™
- Audio Extractor Pro - 1W$1.997 Days
- Audio Extractor Pro - 1Y3 Days trial$19.991 Year
- Offering$19.99
- Audio Extractor Pro$39.99
Rock Identifier
- Weekly Plan3 Days trial$4.997 Days
- Annual Plan$24.991 Year
Questions
Is Audio Extractor ™ free?
Is Rock Identifier free?
Do Audio Extractor ™ or Rock Identifier have ads?
Which is updated more often, Audio Extractor ™ or Rock Identifier?
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