Ulearn vs Latch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ulearn
A versatile media player and file management tool supporting numerous video, audio, and document formats. It offers advanced features like password protection, file encryption, and barcode scanning for a comprehensive user experience.
- Universal video playback
- Universal audio playback
- Document quick view
- Privacy protection (password/gesture)
- File encryption/decryption
- Zip decompression/compression
- Barcode scanning/generation
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An all-in-one local media & file manager, centralize all your local videos, audio, documents, images and ZIP archives. Equipped with file transfer, privacy encryption, format converter and QR scanner to organize local files effortlessly. Core Features ● Local Video Player: Offline files only. Supports MP4, MOV, MKV, AVI, FLV, M2TS, M4V, TS, VOB, WMV, MPEG and more mainstream formats; ● Local Audio Player: Full format support including MP3, FLAC, APE, AAC, OGG, WAV, WMA for lossless local music playback; ● Document Viewer: Open PDF, Word, TXT, HTML, PPT, Numbers, Pages, Keynote office files; ● Privacy Protection: Fingerprint / gesture lock, file encryption & decryption for private data; ● Local image browsing & editing; ● Archive tools: ZIP compression; extraction supports ZIP, RAR, 7Z, TAR, TAR.GZ, TAR.BZ2, GZ, BZ2 (incl. password-protected archives); ● Multi-way file transfer: Wi-Fi LAN transfer, iTunes wired transfer, device-to-device sharing; ● Local audio & video format converter; ● QR & barcode scanner, QR code generator; ● Playback history, incognito local playback, custom skip intro/outro for media files; ● Markdown preview & editing support. All core features above are available for free users. Subscribe to unlock all premium perks, remove in-app ads and access batch encryption, incognito playback and other advanced tools. Auto-Renewable Membership Terms Auto-renew subscriptions: Monthly $0.99 / Month, Yearly $7.99 / Year Lifetime one-time purchase: $9.99. One single payment for permanent full premium access, no recurring charges. Subscription Rules Payment will be charged to your Apple Account upon purchase confirmation. Subscriptions auto-renew, and renewal fees will be charged 24 hours prior to the end of each billing cycle. To turn off auto-renewal, go to [Settings > Apple Account > Subscriptions] at least 24 hours before your current period expires. Your membership access remains active until the end of the paid billing cycle after cancellation. If you reinstall the app or switch devices, log in with your original purchase Apple ID and tap [Restore Purchase] to recover your membership at no extra cost. Support & Legal Links For billing issues, missing premium access or function errors, visit our official support page or email us: xiaodeve@163.com Terms of Use: https://xiaodev.com.cn/terms.html Privacy Policy: https://xiaodev.com.cn/privacy.html App Support Page: https://xiaodev.com.cn/support.html This app only processes locally stored files and provides offline media & file management functions solely. Report bugs or compatibility issues via email: xiaodeve@163.com.
Latch
This app helps you create and manage checklists for securing your home or office before leaving. It offers customizable routines, visual progress tracking, and a history log to ensure nothing is forgotten.
- Multiple location checklists
- Customizable starter items
- Tap-to-check routine
- Visual progress ring
- 14-day history log
- Fully offline functionality
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Did you lock the back door? Is the stove off? Latch ends the second-guessing. Run your lock-up routine before you leave — and never wonder again. — KEY FEATURES — • Multiple location checklists — Home, Office, Cabin, or any custom location you add • Starter items included — doors, windows, stove, lights, garage, alarm, and more, all ready to edit • Tap-to-check routine — check off each item one tap at a time; a completion ring shows your progress live • Visual ring + percentage — turns green with a checkmark the moment every item is done • Done button — saves today's run to history and clears the list in one tap • Automatic midnight reset — every morning starts with a clean slate, no manual reset needed • 14-day history — see every lock-up grouped by day, newest first, so you can spot gaps in your routine • Add or delete items — customize each checklist to match your real-world routine • Fully offline — everything lives on your device, no account, no cloud, no subscription Whether you're securing your home at night, closing the office, or leaving the cabin after a weekend away, Latch keeps your routine tight and your mind at ease. — Latch Lockup List PREMIUM — Premium unlocks unlimited locations and custom checklists, the full 14-day lock-up history grouped by day, the live completion ring on every routine, and the fully offline experience — no account, no ads, no limits. Subscription options: • Weekly — $9.99 / week • Yearly — $49.99 / year (includes a 3-day free trial) Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pnkl26.web.app/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Ulearn at 4.6 against Latch's 3.0. Ulearn also leads on ratings volume (237 vs 1) and update cadence (every 4 days vs fortnightly). Latch's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and monetization model 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. Ulearn sells 5 in-app purchases, starting at $0.99 per month. Latch asks for nothing beyond the download.
Ulearn holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Ulearn has 237 ratings behind it against 1, so its average is the more settled of the two.
Ulearn ships an update every 4 days, Latch fortnightly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Ulearn | Latch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (237 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 68.3% of reviews | — |
| Number of ratings | 237 — better | 1 |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 150 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | 景元 肖 | Linh Phan Nhat Khanh |
Bugs and requests
Ulearn
Reported bugs
13 issues- 🐛 App crashes when adding files to zip archive
- 🐛 Browser's top buttons obstruct website headers
- 🐛 Video freezes with only audio
- 🐛 Overlapping audio when connected to Bluetooth speaker
- 🐛 App does not detect internal subtitles within MKV files
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- 🐛 Ads can be annoying with small close buttons
- 🐛 Encrypted folders cannot be decrypted, showing decryption failure
- 🐛 Cannot play .swf files
- 🐛 Cannot decide between hardware or software decoder
- 🐛 Some users report issues with deleting imported files
- 🐛 Glitchy performance
- 🐛 Poorly designed browser
- 🐛 Video playback issues
Requested features
21 requests- 💡 Adblock functionality
- 💡 Tab management for browser
- 💡 Script capabilities (like Tampermonkey)
- 💡 Full resolution photo and media extraction
- 💡 Feature to play videos using the app's player
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- 💡 Ability to copy m3U8 link and download to library
- 💡 More features for the video player
- 💡 History playback record
- 💡 AB repeat function for listening/watching
- 💡 Multilingual support
- 💡 Dark mode option
- 💡 Ability to delete imported files
- 💡 Option to disable network signal
- 💡 Folder sorting with folders at the front
- 💡 Grid preview for all folders
- 💡 Cast photos and videos to TV
- 💡 Improved browser functionality
- 💡 Better handling of website headers
- 💡 Support for .swf files
- 💡 Improved subtitle handling
- 💡 Better decoder selection
Latch
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ulearn
- Ulearn Monthly Member$0.991 Month
- Ulearn Annual Membership$7.991 Year
- File encryption$2.99
- Block Ads$2.99
- Longest Member$9.99
Latch
No in-app purchases









