# OmniToDo HD vs 纯纯周记

The clearest difference is price: 纯纯周记 at Free against OmniToDo HD's $3.99. 纯纯周记 also leads on update cadence (every 4 days vs every 2 weeks) and device support (3 vs 1). OmniToDo HD's advantage is in-app purchases (none vs 3) and ads (none vs shown).

纯纯周记 is free to download; OmniToDo HD costs $3.99 up front. 纯纯周记 sells 3 one-off in-app purchases. OmniToDo HD asks for nothing beyond the download.

OmniToDo HD ships an update every 2 weeks, 纯纯周记 every 4 days. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | OmniToDo HD | 纯纯周记 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 67 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [永文 胡](https://appshunter.io/developer/804677583) | [雨 邹](https://appshunter.io/developer/1689955897) |

## What reviewers say

### OmniToDo HD

[App page](https://appshunter.io/ios/app/omnitodo-hd-priority-todo-task/id1084920667)

**Features:** macOS Compatibility

**In-app purchases:** none


### 纯纯周记

[App page](https://appshunter.io/ios/app/id6449649673)

This app helps you organize your life by combining planning and recording on a single timeline. It offers simple daily task management, weekly summaries of your schedule and accomplishments, and various views to visualize your time. It also supports shared lists and cross-device synchronization for seamless life management.

**Highlights:** Integrated schedule and diary timeline, Weekly diary auto-summarizes schedule, Multiple views: week, month, Eisenhower Matrix, Shared lists for collaboration, Cross-device synchronization, Desktop widgets for quick access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 每月会员 | $0.99 | one-time |
| 每年会员 | $4.99 | one-time |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is OmniToDo HD free?

OmniToDo HD costs $3.99, with no in-app purchases.

### Is 纯纯周记 free?

纯纯周记 is free to download, with in-app purchases available.

### Do OmniToDo HD or 纯纯周记 have ads?

纯纯周记 shows ads; OmniToDo HD does not.

### Which is updated more often, OmniToDo HD or 纯纯周记?

OmniToDo HD ships an update every 2 weeks, and 纯纯周记 every 4 days. Most recently, OmniToDo HD was updated on October 26, 2026 and 纯纯周记 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*