# TS20 vs Aspect Health

The clearest difference is review sentiment: Aspect Health at 64% against TS20's 0%. TS20's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | TS20 | Aspect Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (148 ratings)](https://appshunter.io/ios/app/aspect-health/id1597252849/reviews)** |
| Number of ratings | — | **148** |
| Positive reviews | 0.0% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 61 MB | 133 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TS20. INC., LIMITED](https://appshunter.io/developer/1145780598) | [Aspect Health Global Inc.](https://appshunter.io/developer/1597252851) |

## What reviewers say

### TS20

[App page](https://appshunter.io/ios/app/ts20/id1145780599)

This app offers personalized fitness routines based on ancient Korean and Chinese medicinal principles of body constitution types. Developed with K-pop trainers, it aims to optimize body shape and athletic performance through tailored exercises.

**Highlights:** Body constitution type analysis, Personalized exercise routines, K-pop trainer-developed programs, Ancient Korean and Chinese medicine principles, Performance optimization, Body shape improvement

**Features:** macOS Compatibility

**In-app purchases:** none


### Aspect Health

[App page](https://appshunter.io/ios/app/aspect-health/id1597252849)

This app guides you through a 21-day journey to understand your body's glucose responses. Learn how food, actions, and mental states impact your well-being, sleep, energy, and mood. Receive a personalized report with expert guidance for a higher quality of life.

**Highlights:** 21-day expert-guided program, Continuous glucose monitoring insights, Understand food/action impact on glucose, Personalized metabolic reports, Integration with Apple HealthKit, Improve sleep, energy, mood, and weight

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly app
- 🚀 Helpful insights and data
- 💡 Personalized coaching
- 🤝 Supportive health professionals
- ✨ Visible results and improvements

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- 💰 Lack of transparency in pricing and subscription model
- 🔒 Difficulty cancelling subscription
- 🕰️ Slow customer support response times
- 📉 Inconsistent sensor performance and reliability

**Reported bugs**

- App freezes and crashes on launch
- Sensor data not syncing properly
- Subscription charges not matching advertised pricing
- Inability to access account and profile information
- Compatibility issues with newer device models

**Requested features**

- Easier subscription management and cancellation process
- More transparent pricing information upfront
- Improved app stability and performance
- Integration with other health tracking apps and devices
- Expanded coaching and educational resources


## Frequently asked questions

### Is TS20 free?

TS20 is free to download, with no in-app purchases.

### Is Aspect Health free?

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

### Do TS20 or Aspect Health have ads?

Neither TS20 nor Aspect Health shows ads.

### Which is updated more often, TS20 or Aspect Health?

TS20 ships an update every 3 weeks, and Aspect Health every 3 weeks. Most recently, TS20 was updated on November 2, 2026 and Aspect Health on November 7, 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.*