CaptionNow 廣東話即時字幕・語音轉文字 vs Lugji
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaptionNow 廣東話即時字幕・語音轉文字
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A real-time speech-to-text tool built around two things: accuracy and low latency. The developer is hard of hearing, and couldn't find a single app that handled Hong Kong Cantonese properly — the code-switching between Chinese and English, the technical terminology — while staying accurate and returning results instantly. So this one got built. Every decision in it comes from what actually holds up in daily use, not from a feature checklist. Features Live transcript — Text appears as you speak. No waiting for the sentence to finish. Captions for audio playing on your phone — Not just the microphone. Video calls, videos, and podcasts get transcribed too, which most comparable tools can't do. Floating captions — Picture-in-Picture keeps captions on screen while you use other apps. You pick the language; it doesn't guess — Mandarin (Taiwan / Mainland), Hong Kong Cantonese including Chinese-English code-switching, and English (US / UK / India / Hong Kong). Once you choose, it stays there — no drifting between languages mid-sentence. Offline recognition — Download a language pack on iOS 26 or later and it works without a network connection. Built for long reading sessions — No decorative clutter. Comfortable to watch through an entire lecture. Who it's for Deaf and hard-of-hearing users — Everyday communication support. See what's being said. Students — Live lecture notes, without losing the thread while you try to keep up. Professionals — Meeting minutes and interview transcripts, handled as they happen. Specifications This is transcription, not translation. What goes in is what comes out — with one exception: spoken Cantonese is transcribed into standard written Chinese, with English terms kept inline as spoken. Online mode uses a cloud recognition engine. Offline mode requires iOS 26 or later. Real examples of recognition errors are welcome — they're the most effective way to improve accuracy right now. Terms of Use (EULA): https://garnet-marimba-2dd.notion.site/Terms-of-Service-2d2f598ba98e80e5b065d198d8acf404?source=copy_link Privacy Policy: https://garnet-marimba-2dd.notion.site/Privacy-Policy-2d2f598ba98e80af99bae73136d3a3b9?source=copy_link
Lugji
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Let every conversation become knowledge you own. Lugji is an on-device voice assistant built for English, Cantonese & Mandarin meetings. Recording and transcription run entirely on your iPhone, then write into your iCloud or the Obsidian vault you connect — no account, nothing sent to a processing server. Lugji is serverless Your content and keys never reach Lugji. No backend, no API keys, no tracking. Privacy here isn't packaging — it's a structural fact. Core features • Meeting recording & live transcription — one-tap recording for long meetings and interviews; Cantonese, Mandarin and English transcribed live with Apple's built-in on-device engine. • AI summary (on-device · helper) — on Apple Intelligence–capable devices, Lugji can generate a meeting summary, processed entirely on your device: no Apple servers, no Private Cloud Compute, no cloud. (Requires iPhone 15 Pro or later; not available in mainland China.) • Quick Notes — a thought, a whiteboard photo, a voice snippet: captured instantly as standard Markdown. Apple Pencil sketches, image text recognition (OCR · Traditional Chinese + English), and voice-to-text. • Write into iCloud or Obsidian — every note is saved to your iCloud, or the local Obsidian vault you connect, with frontmatter and tags. Obsidian is your library; Lugji is the fastest way in. Why on-device? Cloud transcribers upload your audio to servers where it may be used to train AI; English-first models may be less suitable for Cantonese conversations; and they make you download 1–2 GB models and set up API keys. Lugji uses Apple's built-in engine, works in airplane mode, and is tuned for Cantonese meetings and everyday conversation. Device requirements: on-device transcription needs iPhone 12 / iPhone SE (3rd gen) / iPad (10th gen) / iPad Air (4th gen) / iPad mini (6th gen) / iPad Pro (11" 3rd gen, 12.9" 5th gen) or newer. AI Summary requires an Apple Intelligence-capable device. Recording itself works on every supported device. Pricing Start free (with usage limits). Plus (unlimited) and Ultra (advanced security: on-device AES-256-GCM encryption for locked notes & recordings, key only in your iCloud Keychain · enterprise) are planned for a future update. — Made in Hong Kong. Apple and Apple Intelligence are trademarks of Apple Inc. Obsidian is a trademark of Dynalist Inc.
Screenshots
Verdict
The clearest difference is in-app purchases: Lugji at none against CaptionNow 廣東話即時字幕・語音轉文字's 4. CaptionNow 廣東話即時字幕・語音轉文字's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads 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
Both are free to download. CaptionNow 廣東話即時字幕・語音轉文字 sells 4 in-app purchases, starting at $6.99 per month. Lugji asks for nothing beyond the download.
CaptionNow 廣東話即時字幕・語音轉文字 ships an update weekly, Lugji every 9 days. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.
| Parameter | CaptionNow 廣東話即時字幕・語音轉文字 | Lugji |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 19 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Junyi HE | LUGJI LIMITED |
In-app purchases
CaptionNow 廣東話即時字幕・語音轉文字
- Plus Tier$6.991 Month
- 補充時數包- 1小時$2.99
- 3小時$5.99
- 8小時$12.99
Lugji
No in-app purchases









