# REC Disk Speed Test vs Countdowns AI Plus

The clearest difference is in-app purchases: REC Disk Speed Test at none against Countdowns AI Plus's 5. Countdowns AI Plus's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Countdowns AI Plus sells 5 in-app purchases, starting at $2.99 per month. REC Disk Speed Test asks for nothing beyond the download.

## The numbers

| Metric | REC Disk Speed Test | Countdowns AI Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/rec-disk-speed-test/id6470208081/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 1 MB | 54 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [LateNiteSoft S.L.](https://appshunter.io/developer/283292600) | [amir hayek](https://appshunter.io/developer/845110506) |

## What reviewers say

### REC Disk Speed Test

[App page](https://appshunter.io/ios/app/rec-disk-speed-test/id6470208081)

Measure the write speed of your external USB-C storage on iPhone 15 Pro. Get real-time insights into drive compatibility with various video codecs, resolutions, and frame rates for flawless recordings.

**Highlights:** Instant speed check, Codec compatibility analysis, Real-time write speed measurement, Intuitive user interface, USB-C storage performance insights

**In-app purchases:** none


### Countdowns AI Plus

[App page](https://appshunter.io/ios/app/countdowns-ai-plus/id6801441458)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Any Countdown Plus (Monthly) | $2.99 | per month |
| Any Countdown Plus (Annual) | $19.99 | per year |
| 5 Countdowns | $4.99 | one-time |
| 12 Countdowns | $9.99 | one-time |
| 30 Countdowns | $19.99 | one-time |


## Frequently asked questions

### Is REC Disk Speed Test free?

REC Disk Speed Test is free to download, with no in-app purchases.

### Is Countdowns AI Plus free?

Countdowns AI Plus is free to download, with in-app purchases available.

### Do REC Disk Speed Test or Countdowns AI Plus have ads?

Neither REC Disk Speed Test nor Countdowns AI Plus shows ads.

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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.*