# Focus Dive vs Jeolmi

The clearest difference is iOS requirement: Focus Dive at 18.2 against Jeolmi's 26.0. 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.

Focus Dive ships an update every 11 days, Jeolmi weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Focus Dive | Jeolmi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 62 MB | 37 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seung Ah Shin](https://appshunter.io/developer/1867877223) | [Jaewook Jung](https://appshunter.io/developer/1892297064) |

## What reviewers say

### Focus Dive

[App page](https://appshunter.io/ios/app/focus-dive-study-work-timer/id6760871510)

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

**In-app purchases:** none


### Jeolmi

[App page](https://appshunter.io/ios/app/jeolmi-cute-study-timer/id6815089796)

**In-app purchases:** none


## Frequently asked questions

### Is Focus Dive free?

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

### Is Jeolmi free?

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

### Do Focus Dive or Jeolmi have ads?

Neither Focus Dive nor Jeolmi shows ads.

### Which is updated more often, Focus Dive or Jeolmi?

Focus Dive ships an update every 11 days, and Jeolmi weekly. Most recently, Focus Dive was updated on October 25, 2026 and Jeolmi on October 29, 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.*