# 오늘운동. vs Shift

The clearest difference is iOS requirement: 오늘운동. at 15.1 against Shift's 26. 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.

오늘운동. ships an update every 4 days, Shift every 5 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 오늘운동. | Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shift-workout-interval-timer/id6805132734/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 31 MB | 52 MB |
| Requires iOS | **15.1** | 26 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ByeongUk Choi](https://appshunter.io/developer/1872002178) | [Jorick van Meijeren](https://appshunter.io/developer/1882811593) |

## What reviewers say

### 오늘운동.

[App page](https://appshunter.io/ios/app/id6759642799)

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

**In-app purchases:** none


### Shift

[App page](https://appshunter.io/ios/app/shift-workout-interval-timer/id6805132734)

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

**In-app purchases:** none


## Frequently asked questions

### Is 오늘운동. free?

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

### Is Shift free?

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

### Do 오늘운동. or Shift have ads?

Neither 오늘운동. nor Shift shows ads.

### Which is updated more often, 오늘운동. or Shift?

오늘운동. ships an update every 4 days, and Shift every 5 days. Most recently, 오늘운동. was updated on October 28, 2026 and Shift on November 1, 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.*