# Chill Drills vs Conn Human Performance

The clearest difference is update cadence: Chill Drills at every 4 months against Conn Human Performance's every 15 months. Conn Human Performance's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Chill Drills ships an update every 4 months, Conn Human Performance every 15 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chill Drills | Conn Human Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (21 ratings)](https://appshunter.io/ios/app/chill-drills/id1552953408/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 15 months |
| Monetization | Free | — |
| Size | 44 MB | 50 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Office of the Secretary of Defense, Military Community and Family Policy](https://appshunter.io/developer/1532124389) | [OfferingTree](https://appshunter.io/developer/1749396821) |

## What reviewers say

### 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


### Conn Human Performance

[App page](https://appshunter.io/ios/app/conn-human-performance/id6745841754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chill Drills free?

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

### Is Conn Human Performance free?

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

### Do Chill Drills or Conn Human Performance have ads?

Neither Chill Drills nor Conn Human Performance shows ads.

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

Chill Drills ships an update every 4 months, and Conn Human Performance every 15 months. Most recently, Chill Drills was updated on October 24, 2026 and Conn Human Performance on October 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.*