# 填时待办 vs To do Notes list Memos Tasks

The clearest difference is ads: 填时待办 at none against To do Notes list Memos Tasks's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 填时待办 sells 3 in-app purchases, starting at $1.99 per month and To do Notes list Memos Tasks sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

填时待办 ships an update every 3 weeks, To do Notes list Memos Tasks fortnightly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 填时待办 | To do Notes list Memos Tasks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 35 MB | 21 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [桑 兰](https://appshunter.io/developer/1750144375) | [嗣翔 徐](https://appshunter.io/developer/1896336103) |

## What reviewers say

### 填时待办

[App page](https://appshunter.io/ios/app/id6767477859)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $5.99 | per year |
| Lifetime Membership | $7.99 | one-time |


### To do Notes list Memos Tasks

[App page](https://appshunter.io/ios/app/to-do-notes-list-memos-tasks/id6775773794)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Membership | $4.99 | per year |


## Frequently asked questions

### Is 填时待办 free?

填时待办 is free to download, with in-app purchases available.

### Is To do Notes list Memos Tasks free?

To do Notes list Memos Tasks is free to download, with in-app purchases available.

### Do 填时待办 or To do Notes list Memos Tasks have ads?

To do Notes list Memos Tasks shows ads; 填时待办 does not.

### Which is updated more often, 填时待办 or To do Notes list Memos Tasks?

填时待办 ships an update every 3 weeks, and To do Notes list Memos Tasks fortnightly. Most recently, 填时待办 was updated on October 15, 2026 and To do Notes list Memos Tasks on October 24, 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.*