# WifiRtt vs AIRDcar

The clearest difference is ads: AIRDcar at none against WifiRtt's shown. AIRDcar also leads on update cadence (monthly vs every 9 months). WifiRtt's advantage is device support (4 vs 2) and iOS requirement (9.0 vs 15.5). On price and in-app purchases there is nothing between them.

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, AIRDcar monthly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WifiRtt | AIRDcar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wifirtt/id1183789225/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 89 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [uto toshiki](https://appshunter.io/developer/876927513) | [Shenzhen iStarVideo Technology Co., Limited](https://appshunter.io/developer/1456239265) |

## What reviewers say

### WifiRtt

[App page](https://appshunter.io/ios/app/wifirtt/id1183789225)

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.

**Highlights:** 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

**In-app purchases:** none


### AIRDcar

[App page](https://appshunter.io/ios/app/airdcar/id6741785212)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WifiRtt free?

WifiRtt is free to download, with no in-app purchases.

### Is AIRDcar free?

AIRDcar is free to download, with no in-app purchases.

### Do WifiRtt or AIRDcar have ads?

WifiRtt shows ads; AIRDcar does not.

### Which is updated more often, WifiRtt or AIRDcar?

WifiRtt ships an update every 9 months, and AIRDcar monthly. Most recently, WifiRtt was updated on November 6, 2026 and AIRDcar on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*