WifiRtt vs edgLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WifiRtt
This utility measures the bandwidth performance between two Apple devices on the same network. It helps analyze Wi-Fi performance and reliability by setting one device as a measurement terminal and the other as a partner response terminal. Useful for diagnosing network issues.
- Measures bandwidth between two devices
- Analyzes Wi-Fi performance and reliability
- Uses one device as measurement terminal
- Uses another device as partner response terminal
- QR code for easy connection setup
- Supports continuous and single measurement modes
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Measure performance (Bandwidth between 2 devices.) on two Apple devices within the same subnet.(iPhone/iPad/iMac) For example ・Near the WIFI router,but performance is no good.. ・check wifi performance & reliability. Please use app for problem analizing such. usage) One is a measurement terminal. The other is Partner, it is a response terminal. select Measure / Partner at first time. (Partner) This is response device side, the standby state is immediately entered. There is the two-dimensional code with of the IP and port number of this terminal in screen center. This code is used cominucation infomation by the measure devie. Below that code, current using IP is displayed. If you have multiple IPs, you can change them with the IP button. (Measure) This is measuring device side, we must set Paertner device IP and this device IP. Paertner device IP is readed the 2D code of the partner device with the camera. The current using IP of your own is displayed under the partner device IP. If you have multiple IPs, you can change them with the IP button. The measurement results differ depending on the type of device. Especially, the difference on the measurement side is remarkable. This depends on the TCP / IP processing performance (congestion and processing performance) of the device. You can remeasuring with the update button on measuring screen. Press and hold this button (about 3 seconds) to switch between continuous measurement mode and single measurement mode.
edgLink
Easily connect your EDG IoT devices to Wi-Fi or cellular networks using your phone's Bluetooth. Once online, your device can send sensor data and receive commands remotely via the cloud.
- Wi-Fi network configuration
- Cellular connectivity enablement
- Bluetooth device pairing
- Remote data transmission
- Command reception from cloud
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The edgLink mobile app allows you to connect your EDG IoT devices to an active Wi-Fi Internet connection by applying your SSID network name and password through your phone's bluetooth. The app can also enable cellular connectivity if a cellular connection is supported by the device. Once connected to the Internet, your device will be able to transmit sensor data and receive commands from remote applications through EDG’s cloud infrastructure. This app is designed to be used only with devices designed and manufactured by Engineering Design Group, LLC.
Screenshots
Verdict
The clearest difference is ads: edgLink at none against WifiRtt's shown. edgLink also leads on monetization model (free vs ad-supported). WifiRtt's advantage is update cadence (every 9 months vs every 46 months) and iOS requirement (9.0 vs 13.0). On price, rating, ratings volume and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for WifiRtt against 5.0 for edgLink. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
WifiRtt ships an update every 9 months, edgLink every 46 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | WifiRtt | edgLink |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 9 months — better | Every 46 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 18 MB |
| Age rating | 12+ | 4+ |
| Developer | uto toshiki | Engineering Design Group, LLC |
In-app purchases
WifiRtt
No in-app purchases
edgLink
No in-app purchases
