# KIT KeepInTouch vs Blood Therapy

The clearest difference is update cadence: Blood Therapy at fortnightly against KIT KeepInTouch's every 13 months. 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.

KIT KeepInTouch ships an update every 13 months, Blood Therapy fortnightly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | KIT KeepInTouch | Blood Therapy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 8 MB | 483 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [David Deprouw](https://appshunter.io/developer/1447929404) | [kevin Iacobellis](https://appshunter.io/developer/1753075970) |

## What reviewers say

### KIT KeepInTouch

[App page](https://appshunter.io/ios/app/kit-keepintouch/id1450304818)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blood Therapy

[App page](https://appshunter.io/ios/app/blood-therapy/id6505143623)

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

**In-app purchases:** none


## Frequently asked questions

### Is KIT KeepInTouch free?

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

### Is Blood Therapy free?

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

### Do KIT KeepInTouch or Blood Therapy have ads?

Neither KIT KeepInTouch nor Blood Therapy shows ads.

### Which is updated more often, KIT KeepInTouch or Blood Therapy?

KIT KeepInTouch ships an update every 13 months, and Blood Therapy fortnightly. Most recently, KIT KeepInTouch was updated on October 16, 2026 and Blood Therapy on October 20, 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.*