# YourKeepr vs Daystartapp

The clearest difference is update cadence: Daystartapp at every 5 days against YourKeepr's every 4 weeks. YourKeepr's advantage is device support (3 vs 1) and iOS requirement (14.2 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. YourKeepr sells 1 in-app purchase, starting at $49.99 per month and Daystartapp sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

YourKeepr ships an update every 4 weeks, Daystartapp every 5 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | YourKeepr | Daystartapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/yourkeepr/id6480014565/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 111 MB | 7 MB |
| Requires iOS | **14.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Consumer Safety Technology, LLC](https://appshunter.io/developer/1451778681) | [Daniil Bendik](https://appshunter.io/developer/1892987699) |

## What reviewers say

### YourKeepr

[App page](https://appshunter.io/ios/app/yourkeepr/id6480014565)

This app works with a pocket-sized breathalyzer device to accurately measure breath alcohol concentration. It provides insights over time and allows secure check-ins with others. Requires the Keepr breathalyzer device for testing.

**Highlights:** Accurate BrAC testing, Pocket-sized device integration, Insights over time, Secure check-ins, BrAC capture and measurement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keepr Drive Monthly | $49.99 | per month |


### Daystartapp

[App page](https://appshunter.io/ios/app/daystartapp/id6762117934)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daystart Premium - 1 Year | $29.99 | per year |


## Frequently asked questions

### Is YourKeepr free?

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

### Is Daystartapp free?

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

### Do YourKeepr or Daystartapp have ads?

Neither YourKeepr nor Daystartapp shows ads.

### Which is updated more often, YourKeepr or Daystartapp?

YourKeepr ships an update every 4 weeks, and Daystartapp every 5 days. Most recently, YourKeepr was updated on October 10, 2026 and Daystartapp on October 3, 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.*