Lines vs ClimbCam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lines
Capture subtitles from videos playing on your screen with just your camera. Automatically detects and stitches subtitles into an image, with built-in editing and sharing options.
- Camera-based subtitle capture
- Automatic subtitle detection
- Image stitching
- Built-in cropping
- Subtitle deletion
- Social media sharing
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Lines only need the camera to face the screen where the video is played. Press the record button and a few seconds will generate a image with a line of subtitles. [recording] The camera is aimed at the screen where the video is played, automatically detecting subtitles and stitching them into a image. [edit] Built-in image cropping and subtitle deletion. [share] Share lines image to WeChat, TimeLine or Weibo.
ClimbCam
This app transforms your iPhone into an intelligent camera for climbing. It automatically detects your movements and adjusts the frame in real-time, keeping you centered without needing a gimbal or operator. Focus on your climb while the camera handles the framing.
- Automatic movement detection
- Real-time frame adjustment
- Keeps climber centered
- No motorized gimbal required
- Hands-free operation
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ClimbCam turns your iPhone into a camera that understands climbing. No motorized gimbal. No camera operator needed. Simply mount your iPhone on a tripod. ClimbCam automatically detects your movement and adjusts the frame in real time, keeping you centered throughout your climb. Push in, pull out, pan, reframe… Camera movements that once required a dedicated operator are now handled automatically by your iPhone. All you have to do is focus on the climb.
Screenshots
Verdict
The clearest difference is review sentiment: ClimbCam at 100% against Lines's 0%. ClimbCam also leads on in-app purchases (none vs 1) and update cadence (every 3 days vs monthly). Lines's advantage is price (Free vs $4.99) and device support (3 vs 1). On 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
Lines is free to download; ClimbCam costs $4.99 up front. Lines sells 1 one-off in-app purchase. ClimbCam asks for nothing beyond the download.
Lines ships an update monthly, ClimbCam every 3 days. Both last shipped on October 24, 2026.
| Parameter | Lines | ClimbCam |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 世品 周 | 勃涛 王 |
Customer experience
Lines
ClimbCam
In-app purchases
Lines
- 专业版$1.99
ClimbCam
No in-app purchases
