WifiRtt vs Limi
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
Read full descriptionHide full description
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.
Limi
Read full descriptionHide full description
Ever been cut off by a usage limit right in the middle of your work? Limi shows how much usage is left on your Claude, ChatGPT and Gemini subscriptions, and when it refills, all in one place. Check it at a glance with Home Screen and Lock Screen widgets, without opening the app. AT A GLANCE • 5-hour limit: how much is left and when it resets • Weekly limit: how much is left this week and when it resets • Which AI has the most room right now SUPPORTED SERVICES • Claude: plan usage limits • ChatGPT: Codex (coding agent) usage limits • Gemini: Gemini app usage limits The limits shown depend on what each service provides for your account. Plans without these limits may not show a value. HOME SCREEN WIDGETS • AI Usage Comparison: 5-hour usage left for your AIs, side by side • Recommended AI: the AI with the most usage left right now • AI Usage Gauge: one AI of your choice, big and clear (iOS 17 or later) • AI Usage Dashboard: circular gauges for every AI at once • Reset Countdown: limits in the order they reset • AI Usage Details: 5-hour and weekly usage left with reset times LOCK SCREEN WIDGETS • A circular gauge for each service • A two-line widget for each service: 5-hour and weekly usage left and time until reset • Sync Usage button: refresh without opening the app (iOS 17 or later) Tap a widget to jump straight to that AI. APPLE WATCH • See usage left in the Watch app, on watch faces and in the Smart Stack. AUTOMATIC REFRESH Your iPhone refreshes usage in the background from time to time, even when the app is closed. iOS decides how often, based on battery and other conditions. NOTIFICATIONS • Get notified when a limit you used heavily (35% or less left on the 5-hour or weekly limit) refills. • Get a heads-up 5 days and 1 day before your Claude login expires. • Get notified right away if a login expires. • Optionally hold night-time (midnight to 7 AM) notifications until 7 AM. YOUR PRIVACY • No developer server. Usage goes straight from each service to your iPhone. • We never ask for your password. You sign in on each service's own login page. • Login info is stored only in your iPhone's Keychain, encrypted. • No ads, no analytics, no tracking. Notifications are created on your iPhone. • Login info is used only to read usage. Limi never sends messages or uses up your usage. GOOD TO KNOW • Limi is an independent app and is not affiliated with Anthropic, OpenAI or Google. Claude, ChatGPT and Gemini are trademarks of their respective owners. • These aren't official integrations, so a change on a service's side may briefly stop them from working. We'll fix issues as quickly as we can. • Claude requires signing in again about once a month. • Requires iOS 16 or later. Some widgets require iOS 17 or later. Contact: sioninzion918@gmail.com
Screenshots
Verdict
The clearest difference is ads: Limi at none against WifiRtt's shown. Limi also leads on update cadence (every 2 days vs every 9 months). WifiRtt's advantage is device support (4 vs 2) and iOS requirement (9.0 vs 16.0). On price 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.
WifiRtt ships an update every 9 months, Limi every 2 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | WifiRtt | Limi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, Apple Watch |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | uto toshiki | SION NOH |
In-app purchases
WifiRtt
No in-app purchases
Limi
No in-app purchases









