# 비틀 EMS vs Breathing Timer

The clearest difference is in-app purchases: 비틀 EMS at none against Breathing Timer's 4. 비틀 EMS also leads on ads (none vs shown) and device support (3 vs 1). Breathing Timer's advantage is update cadence (every 3 weeks vs every 3 months). On price there is nothing between them.

Both are free to download. Breathing Timer sells 4 in-app purchases, starting at $0.99 per 7 days. 비틀 EMS asks for nothing beyond the download.

비틀 EMS ships an update every 3 months, Breathing Timer every 3 weeks. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 비틀 EMS | Breathing Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 16 MB | 47 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shin Gu Kang](https://appshunter.io/developer/1675782135) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### 비틀 EMS

[App page](https://appshunter.io/ios/app/ems/id6446067620)

**Features:** macOS Compatibility

**In-app purchases:** none


### Breathing Timer

[App page](https://appshunter.io/ios/app/breathing-timer-box-4-7-8/id6772554602)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $0.99 | per 7 days |
| Premium · 1 month | $1.99 | per month |
| Premium · 1 year | $9.99 | per year |
| Premium · Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 비틀 EMS free?

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

### Is Breathing Timer free?

Breathing Timer is free to download, with in-app purchases available.

### Do 비틀 EMS or Breathing Timer have ads?

Breathing Timer shows ads; 비틀 EMS does not.

### Which is updated more often, 비틀 EMS or Breathing Timer?

비틀 EMS ships an update every 3 months, and Breathing Timer every 3 weeks. Most recently, 비틀 EMS was updated on September 11, 2026 and Breathing Timer on September 18, 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.*