# Clim'app vs HEIWA Ernest PRO

The clearest difference is iOS requirement: HEIWA Ernest PRO at 12.0 against Clim'app's 15.1. 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Clim'app | HEIWA Ernest PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 40 MB | 38 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gestimat – Groupe Dehon](https://appshunter.io/developer/928450680) | [beauvarlet](https://appshunter.io/developer/1693243827) |

## What reviewers say

### Clim'app

[App page](https://appshunter.io/ios/app/climapp/id1201231301)

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

**In-app purchases:** none


### HEIWA Ernest PRO

[App page](https://appshunter.io/ios/app/heiwa-ernest-pro/id6670319184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clim'app free?

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

### Is HEIWA Ernest PRO free?

HEIWA Ernest PRO is free to download, with no in-app purchases.

### Do Clim'app or HEIWA Ernest PRO have ads?

Neither Clim'app nor HEIWA Ernest PRO shows ads.

### Which is updated more often, Clim'app or HEIWA Ernest PRO?

Clim'app ships an update fortnightly, and HEIWA Ernest PRO fortnightly. Most recently, Clim'app was updated on November 2, 2026 and HEIWA Ernest PRO on October 30, 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.*