# iFast - Performance Test — iOS Device Performance Test

> Free utility app for measuring iOS device performance. (iPhone/iPad app by Tae Hee Sohn.)

- Source: https://appshunter.io/ios/app/ifast-performance-test/id1512640645 (this page in markdown: same URL + `.md`)
- Developer: [Tae Hee Sohn](https://appshunter.io/developer/1244732222)
- Category: Utilities, Developer Tools
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 21 MB
- Languages: English
- Released: 2020-05-13
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ifast-performance-test/id1512640645/reviews.md

## What is iFast?

Measure your device performance easily
Free
Easy to use

## Key features

- Measure device performance
- Easy to use interface
- Free to download


## Frequently asked questions about iFast

### What is iFast used for?

iFast is a utility app designed to measure your iOS device's performance. It provides an easy way to understand your device's capabilities.

### Is iFast free to download?

Yes, iFast is available for free download on the App Store. There are no costs associated with acquiring the application.

### What devices does iFast support?

iFast is compatible with iPhones, iPads, and iPods. It is designed for the iOS ecosystem.

### How often is iFast updated?

The app was last updated on May 13, 2020, with version 1.0. Further update frequency is not specified.

### Does iFast have ads?

No, iFast does not contain advertisements. It is a completely ad-free experience for users.

### What is the age rating for iFast?

iFast has an age rating of 4+, making it suitable for a wide range of users.

### What is the user sentiment for iFast?

Based on available data, iFast has received 1 rating with an average of 1.0 stars, indicating a very low user satisfaction.

## Version history (last 1 release)

### 1.0 — 2020-05-13

No release notes.

## More apps by Tae Hee Sohn

- [Cross Gunner](https://appshunter.io/ios/app/cross-gunner/id1330908883)
- [No Brain Word: Flashcard Study](https://appshunter.io/ios/app/no-brain-word-flashcard-study/id6748554227)
- [K-pop Quiz Challenge](https://appshunter.io/ios/app/k-pop-quiz-challenge/id6749819670)
- [Memory Card Game: Brain Test](https://appshunter.io/ios/app/memory-card-game-brain-test/id6752120653)
- [Calorie Camera: Food Scanner](https://appshunter.io/ios/app/calorie-camera-food-scanner/id6753895960)

All apps by Tae Hee Sohn: https://appshunter.io/developer/1244732222

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*