# Stretch Strong vs Voxu

The clearest difference is update cadence: Voxu at every 6 days against Stretch Strong's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stretch Strong sells 3 in-app purchases, starting at $8.99 per month and Voxu sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Stretch Strong ships an update every 3 months, Voxu every 6 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Stretch Strong | Voxu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (62 ratings)](https://appshunter.io/ios/app/stretch-strong/id6473756642/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 8 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Trainmakr LLC](https://appshunter.io/developer/1719702859) | [Francis Andy Jay Supsupon](https://appshunter.io/developer/1864454357) |

## What reviewers say

### Stretch Strong

[App page](https://appshunter.io/ios/app/stretch-strong/id6473756642)

Access a vast library of over 400 stretching exercises with video demonstrations and expert-led weekly workouts. Find specific stretches for your sport or needs with powerful search and filtering tools. Track your progress with an in-app journal.

**Highlights:** 400+ stretching exercises with video demonstrations, Expert-led weekly flexibility workouts, Search, filter, and substitute functions, Novice and experienced training tracks, In-app training journal, Tutorial videos and FAQ resource library

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.99 | per month |
| Quarterly | $25.00 | per 3 months |
| Yearly | $89.99 | per year |


### Voxu

[App page](https://appshunter.io/ios/app/voxu/id6759702163)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voxu Premium | $6.99 | per month |
| Voxu Premium | $49.99 | per year |


## Frequently asked questions

### Is Stretch Strong free?

Stretch Strong is free to download, with in-app purchases available.

### Is Voxu free?

Voxu is free to download, with in-app purchases available.

### Do Stretch Strong or Voxu have ads?

Neither Stretch Strong nor Voxu shows ads.

### Which is updated more often, Stretch Strong or Voxu?

Stretch Strong ships an update every 3 months, and Voxu every 6 days. Most recently, Stretch Strong was updated on October 24, 2026 and Voxu on October 6, 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.*