CueRack vs EdgeLingo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CueRack
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CueRack turns videos into a workspace for focused study and practice. Use videos you import from your device, or open video pages from services such as YouTube, YouTube Music, TED Talks, and Vimeo. CueRack does not provide or download third-party videos. Repeat a difficult passage, mark an important moment, and keep your study materials together. CueRack works on iPhone, iPad, and Mac, with flexible panels designed to keep playback controls and reference materials close at hand. STUDY AT YOUR OWN PACE - Set A-B loops to repeat a passage. - Adjust playback speed for close listening or review. - Change pitch independently of speed when practicing with an imported local video. - Add timestamped bookmarks, notes, and study marks; organize and revisit them by group. KEEP VIDEO AND DOCUMENTS IN STEP - Import PDF references such as sheet music, books, or course materials alongside a video. - Browse PDF pages in single-page or continuous mode, and adjust page scaling and panel size. - Link bookmarks to PDF pages as well as video timestamps, so you can return to the right passage in the video and the corresponding place in your sheet music, book, or course material. - Use document controls and playback tools in adaptable panels on iPhone, iPad, and Mac. YOUR STUDY LIBRARY - Import local videos or open supported web video pages yourself. - Organize videos and bookmarks into a personal study library. - Sync study data across your devices. PDF reference documents sync separately from the study library data. CueRack is designed for language learning, music practice, online courses, and any activity that benefits from repeating, marking, and reviewing video. Online services remain subject to their own terms and availability. Privacy Policy: https://videostudyhub.vercel.app/privacy Terms of Use / EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
EdgeLingo
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Ordering abroad, tomorrow's interview, a meeting with colleagues overseas — the few lines you'll actually need: how many times have you practiced them? EdgeLingo lets you speak whenever you want. An AI plays the barista, the interviewer, the landlord, and every line you say comes back with a more natural way to put it — then it gets you to use that line in your next conversation. The AI runs on your iPhone: download the models once, and you can practice without a connection after that. Want a bigger model? Turn on Cloud AI. ■ Follow a journey • 6 journeys, 20 stops, 60 lessons: a trip abroad, eating like a local, a new job, living abroad, making friends, and handling trouble • Every lesson has four steps: key phrases → shadowing → conversation → your fixes. About 10 minutes each • Tell it where you're going, for how long and with whom, and the conversations follow your trip. Each stop has a challenge and stars, and the map grows as you go ■ How you practice • 84 real scenarios: airport check-in, ordering food, job interviews, reporting a repair to your landlord… The AI stays in role, asks follow-up questions, and every scene has clear goals that get ticked off as you hit them • A more natural line for every sentence: grammar and word choice, learned in context instead of from a list • Corrections come back: the things you keep getting wrong, the AI creates a chance to say right next time • Today's practice: shadow a few lines, have one conversation, hear your last corrections again — ten minutes a day is progress • Tap to look up: tap any word or phrase in a conversation to see what it means and save it to your word bank — the AI works the ones you haven't used yet into later conversations • Widgets and Siri: your streak and today's practice on the Home Screen and Lock Screen, and Siri can start a session for you • AI placement: speak for a minute to get a starting level; from there it adjusts to how you actually do • Build your own scenes: describe one in a sentence, or photograph a menu or a sign • Pronunciation scores (English, Japanese, Korean; optional): see which sounds need work after you shadow • 16 practice languages: English, Japanese, Korean, Spanish, French, Italian, Portuguese, German, Chinese, Vietnamese, Turkish, Polish, Indonesian, Hindi, Greek and Latin (experimental). The first 12 also work as the app's language, so explanations come in your own ■ Why EdgeLingo • Pay once: it's yours. No subscription, no account — Cloud AI is included too, with a daily fair-use limit • Works offline: the AI and voice models download the first time you open the app; after that, a flight or a trip without a SIM changes nothing. With Cloud AI on, it falls back to the on-device AI whenever there's no signal • Private: no ads, no tracking, and your practice stays on your phone by default. With Cloud AI on, only text is sent (plus a photo, if you say yes, when you build a scene from one) and nothing is stored; with pronunciation scores on, shadowing recordings are sent for scoring and not stored • Optional iCloud sync: your sessions, corrections and saved phrases live in your own iCloud, so a new phone doesn't mean starting over ■ Requirements iPhone 12 Pro / 13 Pro, or any iPhone 14 or later (6 GB of memory or more), iOS 26. The first launch downloads the AI and voice models, about 3.0–3.4 GB. Wi-Fi recommended. Switching to a new practice language may download that language's voice.
Screenshots
Verdict
The clearest difference is in-app purchases: EdgeLingo at none against CueRack's 2. CueRack's advantage is price ($4.99 vs $9.99) and device support (3 vs 1). On update cadence and ads 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
CueRack costs $4.99 and EdgeLingo $9.99 up front. CueRack sells 2 in-app purchases, starting at $0.99 per month. EdgeLingo asks for nothing beyond the download.
CueRack ships an update every 6 days, EdgeLingo every 5 days. Both last shipped on October 28, 2026.
| Parameter | CueRack | EdgeLingo |
|---|---|---|
| Price | $4.99 — better | $9.99 |
| Update frequency | Every 6 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | Wei Te Hsu | JIA CING CHEN |
In-app purchases
CueRack
- Pro-Monthly$0.991 Month
- Basic One-Time Purchase$4.99
EdgeLingo
No in-app purchases









