E vs osaring sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
Easily transfer photos and videos from your phone to an electronic badge for display via Bluetooth. The app accesses your Bluetooth, photos, and camera to facilitate this transfer, keeping your data local to your device and badge.
- Bluetooth photo and video transfer
- Display content on electronic badges
- Access to phone's photo album
- Camera function integration
- Data stored locally
Read full descriptionHide full description
You can easily transfer photos and videos from your phone to your electronic badge for display via Bluetooth through the app. Therefore, the APP will use your phone's Bluetooth function and need to access your photo album and call the camera function in order to transfer videos and photo albums to the electronic badge. But we will not upload your photos, videos, and other data to the server. The data will only be retained in your electronic bar and app. I hope our app and electronic badge can bring you a relaxed and enjoyable experience.
osaring sizer
Read full descriptionHide full description
Used for measuring ring size
Screenshots
Verdict
The clearest difference is update cadence: osaring sizer at every 4 days against E's every 3 weeks. E's advantage is iOS requirement (13.0 vs 15). 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. Neither carries in-app purchases, so what you see is what you pay.
E ships an update every 3 weeks, osaring sizer every 4 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.
| Parameter | E | osaring sizer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) — better | — |
| Positive reviews | 5.9% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 28 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | guang dong wan long zhi neng dian zi you xian | Shenzhen Huoyan Intelligence Co.,Ltd |
In-app purchases
E
No in-app purchases
osaring sizer
No in-app purchases
