# OWrite Pro vs 序日

The clearest difference is update cadence: 序日 at every 2 days against OWrite Pro's every 5 days. OWrite Pro's advantage is review sentiment (100% vs 91%) and ratings volume (5 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. OWrite Pro sells 5 in-app purchases, starting at $0.99 per month and 序日 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OWrite Pro against 5.0 for 序日. That said, the two scores are not equally well evidenced: OWrite Pro has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of OWrite Pro's written reviews are positive against 91% of 序日's.

OWrite Pro ships an update every 5 days, 序日 every 2 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | OWrite Pro | 序日 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/owrite-pro/id6790085987/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6811274043/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | **100.0% of reviews** | 90.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 23 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [琳钧 黄](https://appshunter.io/developer/871641610) | [琦 张](https://appshunter.io/developer/6811089301) |

## What reviewers say

### OWrite Pro

[App page](https://appshunter.io/ios/app/owrite-pro/id6790085987)

This app integrates notes, tasks, habit tracking, mindful focus sessions, and important date reminders into a single, organized platform. Capture ideas, break down goals, build consistent habits, and stay focused on what matters most.

**Highlights:** Integrated notes with rich text formatting and photo support, Habit tracking with daily streaks or cumulative targets, Task management with subtasks and progress tracking, Mindful focus timer with cumulative hour goals and statistics, Important date tracking with countdowns and widgets, Flexible reminder system with various scheduling options, Home screen for an overview of daily activities

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OWrite Pro Monthly | $0.99 | per month |
| OWrite Pro Monthly | $1.99 | per month |
| OWrite Pro Annual | $9.99 | per year |
| OWrite Pro Annual | $19.99 | per year |
| OWrite Pro Lifetime | $12.99 | one-time |


### 序日

[App page](https://appshunter.io/ios/app/id6811274043)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 序日 Pro · One-time Purchase | Free | one-time |


## Frequently asked questions

### Is OWrite Pro free?

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

### Is 序日 free?

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

### Which has better reviews, OWrite Pro or 序日?

OWrite Pro and 序日 are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do OWrite Pro or 序日 have ads?

Neither OWrite Pro nor 序日 shows ads.

### Which is updated more often, OWrite Pro or 序日?

OWrite Pro ships an update every 5 days, and 序日 every 2 days. Most recently, OWrite Pro was updated on November 5, 2026 and 序日 on November 8, 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.*