# viiiv vs YoYo Test Tracker

The clearest difference is rating: viiiv at 5.0 against YoYo Test Tracker's 4.0. viiiv also leads on ratings volume (3 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

viiiv holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | viiiv | YoYo Test Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/viiiv/id1414467092/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/yoyo-test-tracker/id6787716940/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 36 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Less Is More LLC](https://appshunter.io/developer/1224697876) | [teJai Technologies LLC](https://appshunter.io/developer/6777151645) |

## What reviewers say

### viiiv

[App page](https://appshunter.io/ios/app/viiiv/id1414467092)

This app facilitates isometric strength training by connecting to specialized hardware. It allows users to select from various exercises, track real-time force data, and view progress reports with trend graphs. Users can log their sessions, create group accounts for clients, and share detailed performance summaries.

**Highlights:** 8+ isometric exercises, Real-time force data graphing, User account for data logging, Group accounts for clients, Progress reports with trend lines, Sharable 2-page session reports

**Features:** macOS Compatibility

**In-app purchases:** none


### YoYo Test Tracker

[App page](https://appshunter.io/ios/app/yoyo-test-tracker/id6787716940)

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

**In-app purchases:** none


## Frequently asked questions

### Is viiiv free?

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

### Is YoYo Test Tracker free?

YoYo Test Tracker is free to download, with no in-app purchases.

### Which has better reviews, viiiv or YoYo Test Tracker?

viiiv is rated higher. viiiv averages 5.0 out of 5 from 3 ratings, while YoYo Test Tracker averages 4.0 from 1 ratings.

### Do viiiv or YoYo Test Tracker have ads?

Neither viiiv nor YoYo Test Tracker 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.*