# Cozie vs BMC plus

The clearest difference is update cadence: BMC plus at every 8 days against Cozie's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Cozie ships an update monthly, BMC plus every 8 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cozie | BMC plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cozie/id1625029501/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | — |
| Size | 4 MB | 53 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Clayton Miller](https://appshunter.io/developer/1601197774) | [OurCodeLab LLP](https://appshunter.io/developer/1533061750) |

## What reviewers say

### Cozie

[App page](https://appshunter.io/ios/app/cozie/id1625029501)

This app facilitates real-time surveys on the Apple Watch, collecting comfort data tagged with location. It integrates with Apple HealthKit to gather additional health metrics like heart rate and step count. The open-source nature encourages adaptation for research purposes.

**Highlights:** Real-time surveys on Apple Watch, Location-tagged responses, Apple HealthKit integration, Collects heart rate, blood oxygen, steps, Open-source code for research adaptation

**Features:** macOS Compatibility

**In-app purchases:** none


### BMC plus

[App page](https://appshunter.io/ios/app/bmc-plus/id6502571294)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cozie free?

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

### Is BMC plus free?

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

### Do Cozie or BMC plus have ads?

Neither Cozie nor BMC plus shows ads.

### Which is updated more often, Cozie or BMC plus?

Cozie ships an update monthly, and BMC plus every 8 days. Most recently, Cozie was updated on October 24, 2026 and BMC plus on October 14, 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.*