# Kiseki vs Jeolmi

The clearest difference is in-app purchases: Jeolmi at none against Kiseki's 1. Jeolmi also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). Kiseki's advantage is iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Kiseki sells 1 one-off in-app purchase. Jeolmi asks for nothing beyond the download.

Kiseki ships an update fortnightly, Jeolmi weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Kiseki | Jeolmi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 36 MB | 37 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kozuma shun](https://appshunter.io/developer/6778865769) | [Jaewook Jung](https://appshunter.io/developer/1892297064) |

## What reviewers say

### Kiseki

[App page](https://appshunter.io/ios/app/kiseki-work-time-tracker/id6782346185)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（広告非表示） | $3.99 | one-time |


### Jeolmi

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

**In-app purchases:** none


## Frequently asked questions

### Is Kiseki free?

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

### Is Jeolmi free?

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

### Do Kiseki or Jeolmi have ads?

Kiseki shows ads; Jeolmi does not.

### Which is updated more often, Kiseki or Jeolmi?

Kiseki ships an update fortnightly, and Jeolmi weekly. Most recently, Kiseki 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.*