# TUG App vs Vivifrail

The clearest difference is review sentiment: TUG App at 100% against Vivifrail's 33%. Vivifrail's advantage is update cadence (every 4 months vs every 70 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TUG App ships an update every 70 months, Vivifrail every 4 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TUG App | Vivifrail |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 70 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 11 MB | 60 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [webgearing ag](https://appshunter.io/developer/299615628) | [Universal Projects and Tools S.L.](https://appshunter.io/developer/364794899) |

## What reviewers say

### TUG App

[App page](https://appshunter.io/ios/app/tug-app/id1119087707)

This app measures objective functional impairment using the Timed Up and Go test. It displays results in seconds and standardized T-scores, valuable for evaluating patients with lumbar degenerative disc disease.

**Highlights:** Timed Up and Go (TUG) test measurement, Objective functional impairment (OFI) assessment, Results displayed in seconds, Standardized T-scores (age and sex), Useful for lumbar degenerative disc disease evaluation

**Features:** macOS Compatibility

**In-app purchases:** none


### Vivifrail

[App page](https://appshunter.io/ios/app/vivifrail/id1463377040)

This app helps healthcare professionals and trainers assess the risk of functional decline, dependency, and falls in individuals over 70. It then generates personalized, multicomponent physical training programs to prevent frailty and falls, featuring exercise explanations and videos.

**Highlights:** Risk assessment for functional decline, dependency, and falls, Personalized multicomponent exercise programs, Exercise videos and explanations, Track multiple individuals, Frailty and fall risk screening, Physical exercise program monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is TUG App free?

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

### Is Vivifrail free?

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

### Do TUG App or Vivifrail have ads?

Neither TUG App nor Vivifrail shows ads.

### Which is updated more often, TUG App or Vivifrail?

TUG App ships an update every 70 months, and Vivifrail every 4 months. Most recently, TUG App was updated on October 2, 2026 and Vivifrail on October 15, 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.*