# CAR4U vs Speed Test

The clearest difference is in-app purchases: CAR4U at none against Speed Test's 1. CAR4U also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Speed Test sells 1 in-app purchase, starting at $9.99 per 7 days. CAR4U asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CAR4U | Speed Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/speed-test-wifi-optimizer/id6748826329/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 34 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHOPDIT COMPANY LIMITED](https://appshunter.io/developer/1606849453) | [Blazing App Studio](https://appshunter.io/developer/1787017244) |

## What reviewers say

### CAR4U

[App page](https://appshunter.io/ios/app/car4u/id6470877761)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speed Test

[App page](https://appshunter.io/ios/app/speed-test-wifi-optimizer/id6748826329)

Instantly measure your internet speed, including download, upload, and ping. Track past results to identify optimal signal locations in your home and troubleshoot slow connections for smoother online experiences.

**Highlights:** Quick speed tests, Detailed ping, download, upload results, Track past test performance, Identify slow internet issues, Accurate and reliable measurements, Easy to use interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ad-Free Premium Plan | $9.99 | per 7 days |


## Frequently asked questions

### Is CAR4U free?

CAR4U is free to download, with no in-app purchases.

### Is Speed Test free?

Speed Test is free to download, with in-app purchases available.

### Do CAR4U or Speed Test have ads?

Both CAR4U and Speed Test show ads.

### Which is updated more often, CAR4U or Speed Test?

CAR4U ships an update every 3 weeks, and Speed Test every 3 weeks. Most recently, CAR4U was updated on October 7, 2026 and Speed Test on October 2, 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.*