Umetrix Data vs ROMES Probe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Umetrix Data
Measure mobile data network performance with speed tests and track your results online. Compare your data against other users and get accurate readings without ads interfering.
- Accurate mobile data network performance measurement
- Speed tests (HTTP, PING, Web Browsing)
- Track and map test history online
- Compare results with other users
- Simple and elegant user interface
Read full descriptionHide full description
Wireless experts around the world use Datum for the most accurate and reliable measure of mobile data network performance. Now you can too. The simple and elegant user interface allows you to perform quick and convenient speed tests, track and map your test history online, and compare your results against the cumulative experience of all users. Unlike other speed tests, Datum’s method for measuring data performance delivers more accurate results, especially because it’s not downloading ads to your device! Tests performed include: HTTP FTP UDP PING Web Browsing
ROMES Probe
Read full descriptionHide full description
ROMES Probe connects to ROMES for on device testing. Currently the following tests are supported: Voice Call, HTTP Down- and upload, Ping, iPerf and GPS Logging
Screenshots
Verdict
Umetrix Data and ROMES Probe 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.
Umetrix Data ships an update every 5 months, ROMES Probe every 4 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | Umetrix Data | ROMES Probe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Spirent Communications, Inc. | Rohde & Schwarz GmbH & Co. KG |
In-app purchases
Umetrix Data
No in-app purchases
ROMES Probe
No in-app purchases
