# 极简待办 vs Time Since

The clearest difference is in-app purchases: 极简待办 at none against Time Since's 5. 极简待办 also leads on update cadence (every 5 days vs every 3 months). Time Since's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Time Since sells 5 in-app purchases, starting at $0.99 per month. 极简待办 asks for nothing beyond the download.

极简待办 ships an update every 5 days, Time Since every 3 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 极简待办 | Time Since |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 15 MB | 33 MB |
| Requires iOS | **16** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [燕梅 高](https://appshunter.io/developer/1860144880) | [Nitin Maheshwari](https://appshunter.io/developer/1559415763) |

## What reviewers say

### 极简待办

[App page](https://appshunter.io/ios/app/id6758336720)

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

**In-app purchases:** none


### Time Since

[App page](https://appshunter.io/ios/app/time-since-countdown-tracker/id6761543000)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Weekly | $1.99 | per 7 days |
| Pro Annual | $9.99 | per year |
| Pro Lifetime - Welcome Offer | $29.99 | one-time |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 极简待办 free?

极简待办 is free to download, with no in-app purchases.

### Is Time Since free?

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

### Do 极简待办 or Time Since have ads?

极简待办 shows ads; Time Since does not.

### Which is updated more often, 极简待办 or Time Since?

极简待办 ships an update every 5 days, and Time Since every 3 months. Most recently, 极简待办 was updated on October 7, 2026 and Time Since on October 10, 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.*