# Deadliner待办日历 vs Vitae

The clearest difference is update cadence: Vitae at every 6 days against Deadliner待办日历's every 3 weeks. Vitae also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Deadliner待办日历 sells 1 one-off in-app purchase and Vitae sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Deadliner待办日历 ships an update every 3 weeks, Vitae every 6 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Deadliner待办日历 | Vitae |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 57 MB | 78 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [容皓 崔](https://appshunter.io/developer/1511704086) | [司坤 洪](https://appshunter.io/developer/1872261211) |

## What reviewers say

### Deadliner待办日历

[App page](https://appshunter.io/ios/app/deadliner/id6760482719)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deadliner Geek 终身会员 | $2.99 | one-time |


### Vitae

[App page](https://appshunter.io/ios/app/vitae-life-tracker/id6763250273)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月度订阅 | $1.99 | per month |
| Pro 年度订阅 | $7.99 | per year |
| 平生 Pro | $14.99 | one-time |


## Frequently asked questions

### Is Deadliner待办日历 free?

Deadliner待办日历 is free to download, with in-app purchases available.

### Is Vitae free?

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

### Do Deadliner待办日历 or Vitae have ads?

Neither Deadliner待办日历 nor Vitae shows ads.

### Which is updated more often, Deadliner待办日历 or Vitae?

Deadliner待办日历 ships an update every 3 weeks, and Vitae every 6 days. Most recently, Deadliner待办日历 was updated on October 10, 2026 and Vitae on October 11, 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.*