QuietPlayer vs AI Offline Translator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuietPlayer
Organize and play your photos, videos, audio, and GIFs locally on your device. Create private collections, playlists, and guided experiences with flexible playback controls. Keep your media private and accessible without cloud storage or subscriptions.
- Organize photos, videos, audio, GIFs
- Create private collections and playlists
- Guided media experiences
- Local storage on device
- Import from Photos/Files
- A-B Loop for replay
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QuietPlayer Loop & review any video, offline. Practice a routine. Study your form. Rehearse a scene. QuietPlayer lets you loop any section of a video, frame-accurately, so you can replay exactly the moment you need — again and again, without editing anything. Built for repetition: Set an A-B loop on any clip and it plays that section on repeat. Use Quick Durations (5s, 10s, 15s, 30s, 1 min) to jump straight to the loop length you want, or set custom in/out points by hand. Save the best part: Trim a highlight into its own clip without touching the original file — perfect for tracking progress over time or pulling out just the moment you want to keep. Everything, organized: Import photos, videos, audio, and GIFs from Photos or Files and organize them into collections and playlists. Build a queue and move through your material in exactly the order you want. Private by design: No subscriptions. No required cloud storage. Your media stays on your device — QuietPlayer doesn't upload anything anywhere. Whether you're training, practicing an instrument, studying game film, rehearsing, or organizing your personal media library, QuietPlayer gives you precise playback control with nothing leaving your phone.
AI Offline Translator
Translate documents, text, photos, and voice offline with a powerful on-device AI model. Enjoy privacy and convenience without an internet connection after initial setup. Offers free file translation and optional upgrades for longer text.
- Offline translation for 29 languages
- Whole-file translation (PDF, DOCX, TXT)
- Photo translation with OCR
- Voice translation with text-to-speech
- Long text translation up to 10,000 characters
- PDF export with encryption
- No internet required after setup
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AI Offline Translator runs a real large language model on your device. No cloud, no account, no internet after setup. == Free, plus one optional one-time purchase == Free forever: whole-file translation — import and translate PDF, DOCX, TXT, MD and RTF documents at no cost — plus text translation in 29 languages (up to 1,000 characters per translation on the Translate screen), photo translation with OCR, voice translation, favorites, history and PDF export. Optional one-time in-app purchase ("Long Text Pro"): full translation of texts longer than 1,000 characters, up to 10,000 characters, on the dedicated Long Text page. Try before you buy — longer texts are translated free up to the first 1,000 characters, so you can judge the quality before unlocking. No subscription, and nothing else is locked. == Setup: one download, then offline forever == The app ships without a model. On first launch, download it once over Wi-Fi (main model about 1.1 GB, lightweight about 400 MB). After that everything runs offline, Airplane Mode included. The app checks your free storage space and warns you before downloading. == Why offline matters == - Your text never leaves the device: no server, no upload, no analytics SDK, no ads. - Works on a plane, in the subway, or abroad without roaming. - No account, no sign-in, no rate limits, no monthly fee. == Features == - 29 translation languages, any-to-any, source language detected automatically - Whole-file translation — PDF, DOCX, TXT, MD, RTF — completely free - Long Text page for texts up to 10,000 characters - Photo translation with on-device OCR - Voice translation (7 languages via Apple's on-device speech packs) with text-to-speech readback - PDF export with clean formatting, favorites, and history encrypted on device - Interface in 50 languages, follows your iOS system language - Native iOS design, light/dark/system, Dynamic Type and VoiceOver supported == Engine == Qwen2.5 1.5B running on llama.cpp with Metal GPU acceleration — fast, and close to cloud quality for everyday text. == Permissions == Camera, photo library and microphone are requested only when you use photo or voice translation. All processing happens locally. == Contact == Questions or suggestions: birdflyingtodie@gmail.com Privacy policy: https://sundamingbai.github.io/translator/privacy-policy.html
Screenshots
Verdict
The clearest difference is price: AI Offline Translator at Free against QuietPlayer's $2.99. AI Offline Translator also leads on iOS requirement (17.0 vs 26.0). QuietPlayer's advantage is update cadence (every 2 days vs every 5 days). On ads, in-app purchases and device support 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
AI Offline Translator is free to download; QuietPlayer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
QuietPlayer ships an update every 2 days, AI Offline Translator every 5 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | QuietPlayer | AI Offline Translator |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Plankton Rise, LLC | 大明 孙 |
Customer experience
QuietPlayer
AI Offline Translator
In-app purchases
QuietPlayer
No in-app purchases
AI Offline Translator
No in-app purchases






