GlossMeterDataOperator vs WaterTesting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GlossMeterDataOperator
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GlossMeter data operator is a data processing software designed for measuring data from gloss meter. Our Bluetooth 4.0 module allows users to be free from the data line and process data with mobile phones. It supports data upload, deletion, charts and other data processing operations. Specialized and honest, we are aiming to develop leading products among domestic gloss meters.
WaterTesting
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水质检测工具，可检测pH等
Screenshots
Verdict
GlossMeterDataOperator and WaterTesting are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
GlossMeterDataOperator ships an update fortnightly, WaterTesting every 3 weeks. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.
| Parameter | GlossMeterDataOperator | WaterTesting |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 24 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | 沧海 汪 | Shanghai Ruosull Technology Co., Ltd |
In-app purchases
GlossMeterDataOperator
No in-app purchases
WaterTesting
No in-app purchases
