# 中威OFD阅读器 vs Bellmo Ai calendar

The clearest difference is in-app purchases: 中威OFD阅读器 at none against Bellmo Ai calendar's 4. 中威OFD阅读器 also leads on iOS requirement (9.0 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. Bellmo Ai calendar sells 4 in-app purchases, starting at $0.99 per month. 中威OFD阅读器 asks for nothing beyond the download.

## The numbers

| Metric | 中威OFD阅读器 | Bellmo Ai calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bellmo-ai-calendar/id6763832889/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Freemium |
| Size | 185 MB | 34 MB |
| Requires iOS | **9.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jiangsu Trueway Technology Software Company](https://appshunter.io/developer/534140407) | [Shanghai Xiangsu Hangji Technology Co., Ltd.](https://appshunter.io/developer/1880702409) |

## What reviewers say

### 中威OFD阅读器

[App page](https://appshunter.io/ios/app/ofd/id1493165089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bellmo Ai calendar

[App page](https://appshunter.io/ios/app/bellmo-ai-calendar/id6763832889)

This AI-powered assistant simplifies schedule management by understanding natural language voice commands and organizing events automatically. It handles complex recurring tasks, imports existing calendars, and can even create schedules from screenshots. Review your daily rhythm with smart summaries and choose from flexible reminder methods.

**Highlights:** AI-powered schedule organization, Natural language voice commands, Handles complex recurring schedules, Imports existing calendar events, Creates schedules from screenshots, Smart daily rhythm summaries, Flexible reminder methods

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包年 | $7.99 | per year |
| 永久会员标准版 | $3.99 | one-time |
| 永久会员AI版 | $49.99 | one-time |


## Frequently asked questions

### Is 中威OFD阅读器 free?

中威OFD阅读器 is free to download, with no in-app purchases.

### Is Bellmo Ai calendar free?

Bellmo Ai calendar is free to download, with in-app purchases available.

### Do 中威OFD阅读器 or Bellmo Ai calendar have ads?

Neither 中威OFD阅读器 nor Bellmo Ai calendar shows ads.

---

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