# Stretch Go vs TweenVax

The clearest difference is in-app purchases: TweenVax at none against Stretch Go's 17. Stretch Go's advantage is update cadence (every 10 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stretch Go sells 16 in-app purchases, starting at $3.99 per 7 days. TweenVax asks for nothing beyond the download.

Stretch Go ships an update every 10 days, TweenVax every 11 months. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stretch Go | TweenVax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.9K ratings)](https://appshunter.io/ios/app/stretch-go-stretching-splits/id6738283379/reviews)** | — |
| Number of ratings | **2.9K** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 254 MB | 28 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [App Rover](https://appshunter.io/developer/1448355489) | [Emory University](https://appshunter.io/developer/387102326) |

## What reviewers say

### Stretch Go

[App page](https://appshunter.io/ios/app/stretch-go-stretching-splits/id6738283379)

Improve your flexibility, reduce stress, and enhance your posture with guided stretching routines. This app offers personalized plans, clear instructions, and progress tracking to help you achieve your wellness goals. Suitable for all fitness levels, it provides varied routines for any time of day and can be used offline.

**Highlights:** Customizable stretching plans, Step-by-step visual guidance, Progress monitoring, Daily scheduling reminders, Routines for various times and needs, Offline access

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stretch Go Premium | $3.99 | per 7 days |
| Stretch Go Premium | $3.99 | per 7 days |
| Stretch Go Premium | $3.99 | per 7 days |
| Premium | $5.99 | per 7 days |
| Stretch Go Premium | $7.99 | per 7 days |
| Stretch Go Premium | $7.99 | per 7 days |
| Stretch Go Premium | $7.99 | per 7 days |
| Stretch Go Premium | $9.99 | per 7 days |
| Stretch Go Premium | $9.99 | per year |
| Stretch Go Premium | $19.99 | per year |
| Stretch Go Premium | $19.99 | per year |
| Stretch Go Premium | $19.99 | per year |
| Stretching Go Premium | $39.99 | per year |
| Premium | $69.99 | per year |
| Stretch Go Premium | $99.99 | per year |
| Stretch Go Premium | $99.99 | per year |

**What reviewers like**

- 👍 Helps with flexibility and weight
- 🌟 Fun and effective way to stretch
- 💪 Improves muscles and overall health
- 🤸‍♀️ Helpful for dance and other activities

**What reviewers complain about**

- 💰 Expensive weekly subscription
- 🔒 Most features locked behind paywall
- 🤔 Questionable value of premium content

**Reported bugs**

- Phone turns off during workouts
- Stretching routines don't make much sense

**Requested features**

- More free stretching routines and tutorials
- Clearer instructions and progression plans


### TweenVax

[App page](https://appshunter.io/ios/app/tweenvax/id6746234164)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stretch Go free?

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

### Is TweenVax free?

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

### Do Stretch Go or TweenVax have ads?

Neither Stretch Go nor TweenVax shows ads.

### Which is updated more often, Stretch Go or TweenVax?

Stretch Go ships an update every 10 days, and TweenVax every 11 months. Most recently, Stretch Go was updated on October 27, 2026 and TweenVax on October 10, 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.*