RingDot vs osaring sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RingDot
Measure your ring size accurately by placing a ring on your screen and adjusting a dot to match its inner diameter. Get your size in seconds without needing a physical sizer.
- Place ring on screen
- Adjust dot to fit
- Find size in seconds
- Accurate measurement
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Place your ring on the screen, adjust the dot to fit, and find your size in seconds.
osaring sizer
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Used for measuring ring size
Screenshots
Verdict
The clearest difference is iOS requirement: RingDot at 15.1 against osaring sizer's 17.0. 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | RingDot | osaring sizer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (18 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | David Thompson | Shenzhen Huoyan Intelligence Co.,Ltd |
In-app purchases
RingDot
No in-app purchases
osaring sizer
No in-app purchases







