# Med Safety vs KernelHairs

The clearest difference is iOS requirement: KernelHairs at 12.0 against Med Safety's 15.0. 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.

Med Safety ships an update every 2 months, KernelHairs every 3 months. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Med Safety | KernelHairs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 3 MB | 44 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MHRA](https://appshunter.io/developer/990237486) | [徐州科诺医疗仪器设备有限公司](https://appshunter.io/developer/1281841881) |

## What reviewers say

### Med Safety

[App page](https://appshunter.io/ios/app/med-safety/id1439060917)

Report suspected adverse drug reactions to national authorities with this free app. It allows you to easily submit reports, track your submissions, and receive important safety news and alerts about medications.

**Highlights:** Report adverse drug reactions, Track submitted reports, Receive medication news and alerts, Offline reporting capability, Create a medication watch list, Instant report acceptance

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

**In-app purchases:** none


### KernelHairs

[App page](https://appshunter.io/ios/app/kernelhairs/id1446514350)

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

**In-app purchases:** none


## Frequently asked questions

### Is Med Safety free?

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

### Is KernelHairs free?

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

### Do Med Safety or KernelHairs have ads?

Neither Med Safety nor KernelHairs shows ads.

### Which is updated more often, Med Safety or KernelHairs?

Med Safety ships an update every 2 months, and KernelHairs every 3 months. Most recently, Med Safety was updated on October 25, 2026 and KernelHairs on October 11, 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.*