# SSD Performance Test vs Fill Storage Pro

The clearest difference is ads: SSD Performance Test at none against Fill Storage Pro's shown. SSD Performance Test also leads on device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SSD Performance Test | Fill Storage Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fill-storage-pro/id6755057653/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 20 MB | 13 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MD HUSAIN FARUK](https://appshunter.io/developer/1787566978) | [Arum Communications Corp.](https://appshunter.io/developer/1851627253) |

## What reviewers say

### SSD Performance Test

[App page](https://appshunter.io/ios/app/ssd-performance-test/id6740139555)

**In-app purchases:** none


### Fill Storage Pro

[App page](https://appshunter.io/ios/app/fill-storage-pro/id6755057653)

This utility app helps users simulate low storage conditions for testing or securely erase deleted data by filling device storage with dummy files. It offers customizable filling options and easy cleanup.

**Highlights:** Low storage simulation for testing, Securely overwrite deleted data, Customizable storage filling (fixed sizes/percentage), One-tap cleanup of generated files, Ideal for developers and testers

**In-app purchases:** none


## Frequently asked questions

### Is SSD Performance Test free?

SSD Performance Test is free to download, with no in-app purchases.

### Is Fill Storage Pro free?

Fill Storage Pro is free to download, with no in-app purchases.

### Do SSD Performance Test or Fill Storage Pro have ads?

Fill Storage Pro shows ads; SSD Performance Test does not.

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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.*