KKK_AUTO vs Ring Sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KKK_AUTO
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汽车排气阀门控制软件，通过安装阀门排气硬件，连接此软件来控制阀门的状态，开启或者关闭，还可以查看当前行车实时数据，例如，发动机转速
Ring Sizer
Accurately measure your finger or an existing ring directly from your smartphone. This tool supports multiple international sizing standards and provides easy-to-use visual guides for confident jewelry purchases.
- Measure finger or ring size
- Supports international size standards
- Easy visual guides
- Save and share sizes
- No tools required
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RingSizer – Find Your Perfect Fit! Measure your finger or ring quickly and accurately—right from your phone. Whether you're buying jewelry online or planning a surprise proposal, RingSizer ensures a perfect fit every time. Key Features: - Measure your finger or existing ring with precision - Supports international size standards (US, UK, EU, AU, JP, CN, IN) - Easy-to-use visual guides - Save and share sizes with ease No tools, no guesswork—just a simple, reliable way to get your size right the first time. Download RingSizer today and shop with confidence. Suggestions or questions? Email us at support@rozumind.com Terms of Use: https://www.rozumind.com/terms-and-conditions Privacy Policy: https://www.rozumind.com/privacy-policy
Screenshots
Verdict
The clearest difference is iOS requirement: KKK_AUTO at 13.0 against Ring 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 | KKK_AUTO | Ring Sizer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (11 ratings) — better |
| Number of ratings | — | 11 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 轶飞 唐 | Aliaksei Mikhailouski |
In-app purchases
KKK_AUTO
No in-app purchases
Ring Sizer
No in-app purchases
