# WHOOP vs Trayne AI

WHOOP and Trayne AI both sit at 4.8 stars, but that hides the real split: 100% of Trayne AI's written reviews are positive against 42% of WHOOP's. WHOOP's advantage is in-app purchases (none vs 2) and ratings volume (91K vs 61). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Trayne AI sells 2 in-app purchases, starting at $4.99 per 7 days. WHOOP asks for nothing beyond the download.

Trayne AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: WHOOP has 91K ratings behind it against 61, so its average is the more settled of the two. Written reviews point the same way: 42% of WHOOP's written reviews are positive against 100% of Trayne AI's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WHOOP | Trayne AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (91K ratings)](https://appshunter.io/ios/app/whoop/id933944389/reviews) | **[5.0 (61 ratings)](https://appshunter.io/ios/app/trayne-ai/id6753733009/reviews)** |
| Number of ratings | **91K** | 61 |
| Positive reviews | 42.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#69** | — |
| Size | 525 MB | 213 MB |
| Requires iOS | **18.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [WHOOP](https://appshunter.io/developer/933944388) | [William Kauffman](https://appshunter.io/developer/1844741513) |

## What reviewers say

### WHOOP

[App page](https://appshunter.io/ios/app/whoop/id933944389)

**Currently charting:** #69 Top Free · Health & Fitness (US App Store)

This wearable device and companion app provide in-depth health insights, including sleep, recovery, and strain levels. It offers personalized coaching and recommendations based on your body's unique physiology to help you achieve your health and fitness goals.

**Highlights:** Personalized Sleep Insights, Daily Recovery Score, Cardiovascular & Muscular Strain Measurement, Real-time Stress Score, Behavior Tracking & Guidance, AI-powered Health Coach, Menstrual Cycle Insights

**In-app purchases:** none

**What reviewers like**

- 🚀 Great data and insights
- 🔒 Accurate sleep and recovery tracking
- 👍 Helpful for improving health and fitness
- 🚀 Innovative concept and technology
- 👍 Motivating and life-changing

**What reviewers complain about**

- 🐛 Connectivity issues and data sync problems
- 🔋 Battery life concerns
- 👎 Expensive subscription model
- 👎 Poor customer service and support
- 👎 Inaccurate data and metrics

**Reported bugs**

- Strap disconnecting frequently from app
- Inconsistent and unreliable data tracking
- App crashes and performance issues

**Requested features**

- Improved sleep and recovery suggestions
- Better integration with other fitness apps and devices
- More customization options for tracking
- Ability to manually log activities and workouts


### Trayne AI

[App page](https://appshunter.io/ios/app/trayne-ai/id6753733009)

This AI-powered fitness coach creates personalized training plans that adapt to your schedule, goals, and equipment. Track workouts, ask for adjustments via chat, and connect health data for smarter coaching.

**Highlights:** Adaptive training plans, AI coaching chat, Workout tracking, Personalized training adjustments, Health data integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $119.99 | per year |


## Frequently asked questions

### Is WHOOP free?

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

### Is Trayne AI free?

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

### Which has better reviews, WHOOP or Trayne AI?

Trayne AI is rated higher. WHOOP averages 4.8 out of 5 from 91K ratings, while Trayne AI averages 5.0 from 61 ratings.

### Do WHOOP or Trayne AI have ads?

Neither WHOOP nor Trayne AI shows ads.

### Which is updated more often, WHOOP or Trayne AI?

WHOOP ships an update weekly, and Trayne AI weekly. Most recently, WHOOP was updated on October 26, 2026 and Trayne AI on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*