Kosoren Camera vs Backbeat Cam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kosoren Camera
Record and review your movements with adjustable video delay. This tool helps athletes and dancers perfect their form through repetitive practice and immediate feedback.
- Adjustable video delay recording
- Repetitive training aid
- Form and action review
- Ideal for sports and dance
- Quick and easy feedback
Read full descriptionHide full description
To provide a form correcting app which enables a training person for any sports to make repetitive training in an ideal form. It is a camera that can reproduce with delay of arbitrary number of seconds while shooting video. You can check your form and action quickly and easily, such as sports and dance.
Backbeat Cam
Read full descriptionHide full description
Backbeat Cam is a time-shift camera app that plays back your video with a delay of a few seconds in real time. Perfect for checking your form during dance, sports, or music practice. Set it on a tripod and review yourself instantly — no one else needed. 【Features】 ・Delay video playback from 5 to 120 seconds in real time ・Save clips with one tap (includes audio) ・Play, share, and manage saved clips 【Free】 ・Delay up to 15 seconds ・Rear camera only ・Save up to 3 clips 【Pro】One-time purchase, no subscription ・Delay up to 120 seconds ・Front camera support ・Unlimited saves ・No ads, no watermark■ English Support The app is now fully localized in English. ■ Pro Upgrade (one-time purchase) ・Delay up to 120 seconds ・Front camera support ・Unlimited clip saves ・No ads or watermark ■ Other Improvements ・Stability improvements and bug fixes
Screenshots
Verdict
The clearest difference is update cadence: Backbeat Cam at every 4 days against Kosoren Camera's every 5 weeks. Kosoren Camera's advantage is iOS requirement (12.0 vs 15.0). On price, 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
Both are free to download. Kosoren Camera sells 1 one-off in-app purchase and Backbeat Cam sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Kosoren Camera ships an update every 5 weeks, Backbeat Cam every 4 days. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | Kosoren Camera | Backbeat Cam |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| Update frequency | Every 5 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | sa0001.industry | Masahiro Tamamura |
In-app purchases
Kosoren Camera
- remove ads$1.99
Backbeat Cam
- Backbeat Cam Pro$5.99
