YTLock vs AR Live Preview
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
YTLock
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YiToo delivers end-to-end access control across hardware, platform, and cloud. We unify identity and permissions for doors, turnstiles, elevators, and parking with multimodal authentication (face, fingerprint, card, QR, NFC, Bluetooth). Our edge-cloud design keeps sites running offline, while open APIs/SDKs speed integration. From offices and campuses to factories, hospitals, and residential complexes, YiToo raises security standards, streamlines operations, and improves user experience.
AR Live Preview
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Bring your 3D models to life with AR Live Preview, the ultimate tool for developers, designers, and 3D enthusiasts to inspect, preview, and place USDZ assets in live Augmented Reality (AR). Whether you want to visualize furniture in your living room, test a product design, or showcase interactive 3D art, AR Live Preview provides a seamless, real-scale AR experience directly on your iPhone and iPad. KEY FEATURES: โข LIVE AR STUDIO Instantly place any USDZ 3D model onto physical surfaces. Fast and precise surface detection allows you to position, rotate, and scale models with intuitive multi-touch gestures. โข EASY USDZ IMPORT Load models your way! Import local USDZ files directly from the Files app, or paste any direct HTTPS link to download and view remote 3D models in real-time. โข 3D ASSET LIBRARY Keep your models organized. Browse through pre-built categories like Toys, Electronics, Kitchen, and Music, or quickly search and manage your custom imported assets. โข INTEGRATED PHOTO GALLERY Capture high-quality screenshots of your 3D models positioned in the real world. View, share, and export your AR configurations from the built-in gallery. โข APPLE QUICK LOOK SUPPORT Take advantage of iOS native Quick Look capabilities to get detailed preview inspects, realistic lighting, and shadow effects. โข MULTILINGUAL SUPPORT Use the app comfortably in your preferred native language, including English, Vietnamese, French, German, Japanese, and more. UPGRADE TO PRO: Unlock the full potential of augmented reality with AR Live Preview Pro: - Unlimited USDZ model imports (files and URLs) - Ad-free inspection environment - Priority loading and performance optimization Discover how your 3D creations look in the real world today. Download AR Live Preview now!
Screenshots
Verdict
The clearest difference is in-app purchases: YTLock at none against AR Live Preview's 4. YTLock also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). AR Live Preview's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.
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
Both are free to download. AR Live Preview sells 4 in-app purchases, starting at $2.99 per 7 days. YTLock asks for nothing beyond the download.
YTLock ships an update every 6 months, AR Live Preview every 2 months. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.
| Parameter | YTLock | AR Live Preview |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 months โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 30 MB | 68 MB |
| Age rating | 17+ | 4+ |
| Developer | ๆทฑๅณๅธ็ฝ็พ็ฝ็งๆๆ้ๅ ฌๅธ | Quoc Huynh |
In-app purchases
YTLock
No in-app purchases
AR Live Preview
- Weekly Pro3 Days trial$2.997 Days
- Monthly Pro$7.991 Month
- Yearly Pro7 Days trial$29.991 Year
- Lifetime Pro$49.99









