# Days vs TickTickDay

The clearest difference is in-app purchases: TickTickDay at none against Days's 3. TickTickDay also leads on iOS requirement (13.0 vs 17.0). Days's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Days sells 3 in-app purchases, starting at $0.99 per 7 days. TickTickDay asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Days | TickTickDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Size | 15 MB | 31 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [浩东 邱](https://appshunter.io/developer/1493267968) | [Xinger Solutions GmbH](https://appshunter.io/developer/1609928727) |

## What reviewers say

### Days

[App page](https://appshunter.io/ios/app/days-important-dates/id6748931827)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |


### TickTickDay

[App page](https://appshunter.io/ios/app/ticktickday-countdown/id6757534976)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Days free?

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

### Is TickTickDay free?

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

### Do Days or TickTickDay have ads?

TickTickDay shows ads; Days does not.

### Which is updated more often, Days or TickTickDay?

Days ships an update every 3 months, and TickTickDay every 3 months. Most recently, Days was updated on September 29, 2026 and TickTickDay on October 7, 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.*