# Yunseul Time vs DOOAL

The clearest difference is in-app purchases: DOOAL at none against Yunseul Time's 6. DOOAL also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Yunseul Time sells 6 one-off in-app purchases. DOOAL asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Yunseul Time | DOOAL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/yunseul-time-visual-timer/id6782227784/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 135 MB | 8 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOLMATTER Co., Ltd.](https://appshunter.io/developer/1860780804) | [YOUKYUNG SON](https://appshunter.io/developer/6808449890) |

## What reviewers say

### Yunseul Time

[App page](https://appshunter.io/ios/app/yunseul-time-visual-timer/id6782227784)

This visual timer helps young children transition between activities like meals, playtime, and bedtime. It uses characters and color changes to show remaining time, making it easier for kids to understand and prepare for upcoming events without loud alarms.

**Highlights:** Visual time representation for pre-readers, Gentle transitions for meals and bedtime, Customizable reminders, Quiet sound and vibration options, No loud alarms, Lifetime purchase for full access

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starry Whale Theme | $0.99 | one-time |
| Dream Rabbit Theme | $0.99 | one-time |
| Lunchbox Bear Theme | $0.99 | one-time |
| Rainbow Star Theme | $0.99 | one-time |
| Rainbow Unicorn Theme | $0.99 | one-time |
| Yunseul Time Lifetime | $5.00 | one-time |


### DOOAL

[App page](https://appshunter.io/ios/app/dooal/id6808449768)

Capture your child's milestones and emotions with a tag-based journaling system. Easily track their growth, first words, and daily feelings. Review their development at a glance.

**Highlights:** Tag-based recording of milestones, Track first words and actions, Record daily emotions, Automatic age and date calculation, Visualize child's growth timeline

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

**In-app purchases:** none


## Frequently asked questions

### Is Yunseul Time free?

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

### Is DOOAL free?

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

### Do Yunseul Time or DOOAL have ads?

Yunseul Time shows ads; DOOAL does not.

### Which is updated more often, Yunseul Time or DOOAL?

Yunseul Time ships an update every 2 days, and DOOAL every 2 days. Most recently, Yunseul Time was updated on October 11, 2026 and DOOAL on October 14, 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.*