# Causeless Ease vs 온숨 Onsum

The clearest difference is in-app purchases: 온숨 Onsum at none against Causeless Ease's 1. 온숨 Onsum also leads on ads (none vs shown). Causeless Ease's advantage is update cadence (every 3 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Causeless Ease sells 1 one-off in-app purchase. 온숨 Onsum asks for nothing beyond the download.

Causeless Ease ships an update every 3 days, 온숨 Onsum every 6 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Causeless Ease | 온숨 Onsum |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 28 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HANSOL CHO](https://appshunter.io/developer/1872609472) | [Minwoo Ryu](https://appshunter.io/developer/6775730330) |

## What reviewers say

### Causeless Ease

[App page](https://appshunter.io/ios/app/causeless-ease-eft-tapping/id6758375540)

This app offers guided breathing exercises and EFT tapping techniques to help you manage thoughts and regulate emotions. It provides personalized tools for relaxation and mental well-being.

**Highlights:** Guided breathing techniques, EFT tapping exercises, Emotion regulation tools, Personalized relaxation, Meditation support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Breathe app Premium | $9.99 | one-time |


### 온숨 Onsum

[App page](https://appshunter.io/ios/app/onsum/id6786813143)

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

**In-app purchases:** none


## Frequently asked questions

### Is Causeless Ease free?

Causeless Ease is free to download, with in-app purchases available.

### Is 온숨 Onsum free?

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

### Do Causeless Ease or 온숨 Onsum have ads?

Causeless Ease shows ads; 온숨 Onsum does not.

### Which is updated more often, Causeless Ease or 온숨 Onsum?

Causeless Ease ships an update every 3 days, and 온숨 Onsum every 6 weeks. Most recently, Causeless Ease was updated on October 10, 2026 and 온숨 Onsum on October 15, 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.*