TEMS™ OnDevice vs GatewayTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TEMS™ OnDevice
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When used together with your TEMS Investigation or TEMS Paragon PC software, the TEMS Ondevice app can test true user experience in high-speed data networks like 5G and LTE-A. The app itself will initiate data service testing on your iPhone. Tests can be issued either manually in the app or remotely via your TEMS software for automated testing. These tests are often performed while moving to test different network conditions so accurate location is needed. These tests are also performed to test from a user perspective, which many times involves network traffic during an ongoing phone call, which requires the TEMS Ondevice app to have persistent location. However location updates are only activated while a test is active. As soon as the test is done, the TEMS Ondevice app will stop the location updates. The supported services are: • HTTP GET / POST for file transfers • HTTP Get for web browsing • Ping • iPerf UL/DL for TCP or UDP TEMS Investigation and TEMS Paragon are licensed* 'PC-based' tools developed for measuring the performance and quality of wireless networks. TEMS tools are used for network deployment, troubleshooting, optimization and site verification. If you have any questions regarding TEMS tools or the TEMS Ondevice app, please contact Infovista support or your local sales representative. * The ‘PC-based’ tools and licenses required can be obtained from InfoVista.
GatewayTool
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*Gateway configuration tool Experience the sports technology of the future! We launch a new Gateway equipment supporting App for you, which allows easy connection through WiFi and allows peripheral devices to be uploaded instantly through Gateway. Our exclusive App also provides convenient WiFi setting functions, so you can easily set up your equipment connection and enjoy a smarter and more personalized sports experience. Use technology to help you live a healthy life anytime, anywhere!
Screenshots
Verdict
The clearest difference is update cadence: GatewayTool at every 3 weeks against TEMS™ OnDevice's every 6 months. 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.
TEMS™ OnDevice ships an update every 6 months, GatewayTool every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | TEMS™ OnDevice | GatewayTool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | InfoVista | GOLDEN SMART HOME TECHNOLOGY CORPORATION |
In-app purchases
TEMS™ OnDevice
No in-app purchases
GatewayTool
No in-app purchases









