# StretchLab vs WavyFields Vitality

The clearest difference is review sentiment: WavyFields Vitality at 100% against StretchLab's 48%. WavyFields Vitality also leads on update cadence (every 3 days vs every 3 weeks) and rating (5.0 vs 4.8). StretchLab's advantage is in-app purchases (none vs 4) and ratings volume (11K vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. WavyFields Vitality sells 4 one-off in-app purchases. StretchLab asks for nothing beyond the download.

WavyFields Vitality holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: StretchLab has 11K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of StretchLab's written reviews are positive against 100% of WavyFields Vitality's.

StretchLab ships an update every 3 weeks, WavyFields Vitality every 3 days. The most recent releases landed on October 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | StretchLab | WavyFields Vitality |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (11K ratings)](https://appshunter.io/ios/app/stretchlab-live-long/id1484392665/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wavyfields-vitality/id6765754398/reviews)** |
| Number of ratings | **11K** | 2 |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 152 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Xponential Fitness LLC](https://appshunter.io/developer/1442244332) | [WavyFields Inc.](https://appshunter.io/developer/1896060306) |

## What reviewers say

### StretchLab

[App page](https://appshunter.io/ios/app/stretchlab-live-long/id1484392665)

Discover personalized stretching sessions, from 1-on-1 to group classes, designed to improve flexibility and reduce tension. Book sessions, track your progress, and find studios near you. Enhance your overall health and wellness with expert guidance.

**Highlights:** Browse schedule of 1-on-1 and group stretches, Filter stretches by date and Flexologist, Book sessions and add to calendar, In-app activity tracker, Find nearby studios on interactive map, Track monthly membership, Check in to sessions

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent stretching experience
- 🙌 Knowledgeable and friendly staff
- 💪 Improved flexibility and mobility
- 🤩 Positive overall experience

**What reviewers complain about**

- 🐛 Buggy and unreliable app
- 💰 Expensive services
- 📞 Poor customer support and follow-up
- ⏰ Difficulty booking appointments

**Reported bugs**

- App crashes and errors when booking appointments
- Incorrect credit/session information displayed
- Password reset issues and invalid links
- Inability to log in or create an account

**Requested features**

- Ability to book appointments beyond current month
- Option to view password during login
- Improved app stability and functionality
- Integration with calendar apps


### WavyFields Vitality

[App page](https://appshunter.io/ios/app/wavyfields-vitality/id6765754398)

This app gamifies a wellness course, focusing on five key pillars: Mind, Digestion, Body, Breath, and Sleep. It offers science-backed lessons, daily challenges, and built-in tools like breathing exercises and mood tracking. An optional one-time purchase removes ads and provides an eBook.

**Highlights:** Gamified learning with XP and levels, Daily streaks and streak shields, Unlockable badges for mastery, Daily micro-challenges, Breathing exercises, Mood tracking with insights, Journaling with timeline view

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Coin Pack | $0.99 | one-time |
| Value Coin Pack | $1.99 | one-time |
| Power Coin Pack | $4.99 | one-time |
| Go Ad-Free + Get Ebook | $7.99 | one-time |


## Frequently asked questions

### Is StretchLab free?

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

### Is WavyFields Vitality free?

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

### Which has better reviews, StretchLab or WavyFields Vitality?

WavyFields Vitality is rated higher. StretchLab averages 4.8 out of 5 from 11K ratings, while WavyFields Vitality averages 5.0 from 2 ratings.

### Do StretchLab or WavyFields Vitality have ads?

Neither StretchLab nor WavyFields Vitality shows ads.

### Which is updated more often, StretchLab or WavyFields Vitality?

StretchLab ships an update every 3 weeks, and WavyFields Vitality every 3 days. Most recently, StretchLab was updated on October 21, 2026 and WavyFields Vitality on September 26, 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.*