# Timeline vs Check30

The clearest difference is in-app purchases: Check30 at none against Timeline's 1. Check30 also leads on update cadence (every 2 days vs weekly). Timeline's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Timeline sells 1 one-off in-app purchase. Check30 asks for nothing beyond the download.

Timeline ships an update weekly, Check30 every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Timeline | Check30 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/timeline-schedule-by-hour/id6497067480/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 19 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [JIYEON OH](https://appshunter.io/developer/1868311737) |

## What reviewers say

### Timeline

[App page](https://appshunter.io/ios/app/timeline-schedule-by-hour/id6497067480)

Master your schedule with this powerful timeline management app. Organize work, personal life, and projects with visual overviews, custom notes, and smart notifications. Enjoy offline access, biometric security, and data export for ultimate productivity.

**Highlights:** Visual timeline overview, Unlimited tab organization, Intuitive emoji display, Lightning-fast search, Smart notifications, Biometric security, CSV export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Pay Once) | $4.99 | one-time |


### Check30

[App page](https://appshunter.io/ios/app/check30/id6757690567)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timeline free?

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

### Is Check30 free?

Check30 is free to download, with no in-app purchases.

### Do Timeline or Check30 have ads?

Both Timeline and Check30 show ads.

### Which is updated more often, Timeline or Check30?

Timeline ships an update weekly, and Check30 every 2 days. Most recently, Timeline was updated on October 27, 2026 and Check30 on October 25, 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.*