Live Caption vs 音流Soflux
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Live Caption
This app provides real-time audio recognition and translation for system sounds, microphone input, and video files. It supports screen recording for subtitle extraction and offers customizable subtitle display options for various communication needs.
- Real-time audio recognition
- System and microphone audio translation
- Screen recording for subtitles
- Video file subtitle extraction
- Multiple language support
- Customizable subtitle display
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Real-time subtitle translation made simple. 【Live Audio Translation】 Recognize system audio and microphone input, and translate instantly into multiple languages. 【On-screen Subtitle Translation】 Select and translate subtitle areas on screen, perfect for apps with existing captions. 【Screenshot Translation】 Double-tap Assistive Touch to capture the screen and instantly translate content. 【Video File Translation】 Upload video files to extract subtitles and translate with one tap. 【Multi-Scenario Use】 Perfect for meetings, online classes, and watching videos with real-time subtitles. 【Customization】 Multi-language support Custom subtitle colors Show original text Adjustable subtitle size Watch videos and get real-time subtitles, use in meetings or classes—your powerful subtitle translation tool. Purchase Instructions: Payment: The amount will be charged to your iTunes account after purchase confirmation; To cancel subscription: Go to Settings > ID > Subscriptions and cancel 24 hours in advance Privacy Policy:http://zimu.yunmiaomiao.cn/index/agreement/index/id/7/title/%E5%AD%97%E5%B9%95%E7%BF%BB%E8%AF%91 User Agreement: https://zimu.yunmiaomiao.cn/index/agreement/index/id/6/title/%E5%AD%97%E5%B9%95%E7%BF%BB%E8%AF%91
音流Soflux
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Seamless Global Communication Real-time AI-powered simultaneous translation, supporting 140+ languages for effortless conversations during international travel and business meetings. Highly accurate meeting transcription, instantly converting speech to text with one-click meeting minutes export. Smart Chat Assistant Featuring an AI-driven chat model, answering questions, drafting copy, and brainstorming ideas – your ultimate office companion
Screenshots
Verdict
The clearest difference is in-app purchases: 音流Soflux at none against Live Caption's 5. 音流Soflux also leads on update cadence (every 2 weeks vs every 3 weeks). Live Caption's advantage is device support (4 vs 1). On price, ads and iOS requirement 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. Live Caption sells 4 in-app purchases, starting at $7.99 per month. 音流Soflux asks for nothing beyond the download.
Live Caption ships an update every 3 weeks, 音流Soflux every 2 weeks. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.
| Parameter | Live Caption | 音流Soflux |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (43 ratings) — better | — |
| Positive reviews | 47.4% of reviews | — |
| Number of ratings | 43 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 121 MB | 106 MB |
| Age rating | 4+ | 17+ |
| Developer | XIAOYUN.TECH | 深圳市矢量律动科技有限公司 |
In-app purchases
Live Caption
- 月续订3 Days trial2 variants$7.991 Month
- 年订阅$59.991 Year
- 时长包$1.99
- 600分钟翻译包$9.99
音流Soflux
No in-app purchases
