# Performance TRIAD vs Chill Drills

The clearest difference is rating: Performance TRIAD at 5.0 against Chill Drills's 4.4. Performance TRIAD also leads on device support (3 vs 1) and iOS requirement (6.0 vs 16.0). Chill Drills's advantage is review sentiment (67% vs 50%) and ratings volume (21 vs 2). 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.

Performance TRIAD holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Chill Drills has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 50% of Performance TRIAD's written reviews are positive against 67% of Chill Drills's, so the app with the better star average is not the one people write more warmly about.

Performance TRIAD ships an update every 3 months, Chill Drills every 4 months. The most recent releases landed on August 13, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Performance TRIAD | Chill Drills |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/performance-triad/id894719291/reviews)** | [4.4 (21 ratings)](https://appshunter.io/ios/app/chill-drills/id1552953408/reviews) |
| Number of ratings | 2 | **21** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 46 MB | 44 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TRADOC Mobile](https://appshunter.io/developer/960437358) | [Office of the Secretary of Defense, Military Community and Family Policy](https://appshunter.io/developer/1532124389) |

## What reviewers say

### Performance TRIAD

[App page](https://appshunter.io/ios/app/performance-triad/id894719291)

This app provides tips and resources for improving sleep, activity, and nutrition. It helps users set personal health goals for a healthier lifestyle.

**Highlights:** Sleep tips and resources, Activity guidance, Nutrition advice, Goal setting for health, Health habit development

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

**In-app purchases:** none


### Chill Drills

[App page](https://appshunter.io/ios/app/chill-drills/id1552953408)

This app offers guided audio sessions and music designed to reduce stress, lower heart rate, and improve sleep quality. Regular use can help decrease baseline stress levels and enhance preparedness for future stressors. It includes various drills focusing on relaxation, pain relief, and sleep.

**Highlights:** Guided meditation exercises, Sleep music, Offline audio playback, Progressive muscle relaxation, Stress reduction techniques, Pain relief exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is Performance TRIAD free?

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

### Is Chill Drills free?

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

### Which has better reviews, Performance TRIAD or Chill Drills?

Performance TRIAD is rated higher. Performance TRIAD averages 5.0 out of 5 from 2 ratings, while Chill Drills averages 4.4 from 21 ratings.

### Do Performance TRIAD or Chill Drills have ads?

Neither Performance TRIAD nor Chill Drills shows ads.

### Which is updated more often, Performance TRIAD or Chill Drills?

Performance TRIAD ships an update every 3 months, and Chill Drills every 4 months. Most recently, Performance TRIAD was updated on August 13, 2026 and Chill Drills on September 13, 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.*