# Smaat EHS vs Corelo

The clearest difference is device support: Smaat EHS at 3 against Corelo's 1. 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.

Smaat EHS ships an update every 4 months, Corelo every 3 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Smaat EHS | Corelo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 22 MB | 72 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maerix inc.](https://appshunter.io/developer/315798706) | [Lexya Inc](https://appshunter.io/developer/1699699452) |

## What reviewers say

### Smaat EHS

[App page](https://appshunter.io/ios/app/smaat-ehs/id1450849475)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Corelo

[App page](https://appshunter.io/ios/app/corelo/id6759741686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smaat EHS free?

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

### Is Corelo free?

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

### Do Smaat EHS or Corelo have ads?

Neither Smaat EHS nor Corelo shows ads.

### Which is updated more often, Smaat EHS or Corelo?

Smaat EHS ships an update every 4 months, and Corelo every 3 months. Most recently, Smaat EHS was updated on September 22, 2026 and Corelo on September 19, 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.*