# bubu oc vs 叙与

The clearest difference is in-app purchases: 叙与 at none against bubu oc's 3. 叙与 also leads on update cadence (daily vs every 3 weeks). bubu oc's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. bubu oc sells 3 in-app purchases, starting at $0.99 per month. 叙与 asks for nothing beyond the download.

bubu oc ships an update every 3 weeks, 叙与 daily. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | bubu oc | 叙与 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/bubu-oc/id6741865023/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [佳纯 郑](https://appshunter.io/developer/1692146186) | [琪 郝](https://appshunter.io/developer/6805156826) |

## What reviewers say

### bubu oc

[App page](https://appshunter.io/ios/app/bubu-oc/id6741865023)

This app helps creators, writers, and role-playing enthusiasts build and manage original characters and world settings. It offers tools for detailed worldbuilding, character creation, visualizing relationships, and balancing attributes with radar charts.

**Highlights:** Worldbuilding tools, Character creation and editing, Relationship visualization, Attribute radar charts, Manage original characters, Refine world settings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $6.99 | per year |
| Lifetime | $12.99 | one-time |


### 叙与

[App page](https://appshunter.io/ios/app/id6814320891)

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

**In-app purchases:** none


## Frequently asked questions

### Is bubu oc free?

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

### Is 叙与 free?

叙与 is free to download, with no in-app purchases.

### Do bubu oc or 叙与 have ads?

Neither bubu oc nor 叙与 shows ads.

### Which is updated more often, bubu oc or 叙与?

bubu oc ships an update every 3 weeks, and 叙与 daily. Most recently, bubu oc was updated on October 11, 2026 and 叙与 on October 16, 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.*