# DayLine vs ThisDay

The clearest difference is in-app purchases: ThisDay at none against DayLine's 3. DayLine's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. DayLine sells 3 in-app purchases, starting at $0.49 per month. ThisDay asks for nothing beyond the download.

DayLine ships an update every 2 weeks, ThisDay every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | DayLine | ThisDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 44 MB | 1 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [masafumi matsumoto](https://appshunter.io/developer/1866103675) | [Riku Higashimura](https://appshunter.io/developer/1896601810) |

## What reviewers say

### DayLine

[App page](https://appshunter.io/ios/app/dayline-daily-planner/id6760655431)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スマホプラン | $0.49 | per month |
| 月額プラン | $1.99 | per month |
| 年額プラン | $19.99 | per year |


### ThisDay

[App page](https://appshunter.io/ios/app/thisday/id6768757883)

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

**In-app purchases:** none


## Frequently asked questions

### Is DayLine free?

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

### Is ThisDay free?

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

### Do DayLine or ThisDay have ads?

Neither DayLine nor ThisDay shows ads.

### Which is updated more often, DayLine or ThisDay?

DayLine ships an update every 2 weeks, and ThisDay every 6 weeks. Most recently, DayLine was updated on October 31, 2026 and ThisDay on October 31, 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.*