# SEER Simulator vs Heal Heart

The clearest difference is update cadence: Heal Heart at every 2 weeks against SEER Simulator's every 8 months. Heal Heart also leads on iOS requirement (12.0 vs 17.0). 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.

SEER Simulator ships an update every 8 months, Heal Heart every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SEER Simulator | Heal Heart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 10 MB | 76 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GETEMED Medizin- und Informationstechnik AG](https://appshunter.io/developer/674468119) | [Clarity Medical](https://appshunter.io/developer/1300163142) |

## What reviewers say

### SEER Simulator

[App page](https://appshunter.io/ios/app/seer-simulator/id674508071)

**In-app purchases:** none


### Heal Heart

[App page](https://appshunter.io/ios/app/heal-heart/id6538723912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SEER Simulator free?

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

### Is Heal Heart free?

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

### Do SEER Simulator or Heal Heart have ads?

Neither SEER Simulator nor Heal Heart shows ads.

### Which is updated more often, SEER Simulator or Heal Heart?

SEER Simulator ships an update every 8 months, and Heal Heart every 2 weeks. Most recently, SEER Simulator was updated on October 10, 2026 and Heal Heart on October 7, 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.*