# 478 Breathe vs Coreline

The clearest difference is update cadence: 478 Breathe at every 2 days against Coreline's every 10 days. 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.

478 Breathe ships an update every 2 days, Coreline every 10 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | 478 Breathe | Coreline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Size | 4 MB | 61 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Qiang Chen](https://appshunter.io/developer/1816120036) | [Akshata Kutnikar](https://appshunter.io/developer/1796654608) |

## What reviewers say

### 478 Breathe

[App page](https://appshunter.io/ios/app/478-breathe/id6758368449)

**Features:** macOS Compatibility

**In-app purchases:** none


### Coreline

[App page](https://appshunter.io/ios/app/coreline/id6784125518)

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

**In-app purchases:** none


## Frequently asked questions

### Is 478 Breathe free?

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

### Is Coreline free?

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

### Do 478 Breathe or Coreline have ads?

Neither 478 Breathe nor Coreline shows ads.

### Which is updated more often, 478 Breathe or Coreline?

478 Breathe ships an update every 2 days, and Coreline every 10 days. Most recently, 478 Breathe was updated on October 5, 2026 and Coreline on October 5, 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.*