# BlutdruckSMS vs PreFree Care

The clearest difference is update cadence: PreFree Care at every 2 months against BlutdruckSMS's every 17 months. BlutdruckSMS's advantage is iOS requirement (8.0 vs 18.0). 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.

BlutdruckSMS ships an update every 17 months, PreFree Care every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BlutdruckSMS | PreFree Care |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Size | 3 MB | 34 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Wolfgang Gottole](https://appshunter.io/developer/998169292) | [NeoPredics AG](https://appshunter.io/developer/6773283663) |

## What reviewers say

### BlutdruckSMS

[App page](https://appshunter.io/ios/app/blutdrucksms/id998169293)

**Features:** macOS Compatibility

**In-app purchases:** none


### PreFree Care

[App page](https://appshunter.io/ios/app/prefree-care/id1539395705)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlutdruckSMS free?

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

### Is PreFree Care free?

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

### Do BlutdruckSMS or PreFree Care have ads?

Neither BlutdruckSMS nor PreFree Care shows ads.

### Which is updated more often, BlutdruckSMS or PreFree Care?

BlutdruckSMS ships an update every 17 months, and PreFree Care every 2 months. Most recently, BlutdruckSMS was updated on October 26, 2026 and PreFree Care on October 29, 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.*