# C3 Timesheet vs 手机PPT制作

The clearest difference is in-app purchases: C3 Timesheet at none against 手机PPT制作's 10. C3 Timesheet also leads on iOS requirement (12.0 vs 15.0). 手机PPT制作's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. 手机PPT制作 sells 9 in-app purchases, starting at $3.99 per month. C3 Timesheet asks for nothing beyond the download.

C3 Timesheet ships an update every 5 months, 手机PPT制作 every 6 weeks. The most recent releases landed on September 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | C3 Timesheet | 手机PPT制作 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/pptpptppt/id1594777148/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 47.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 20 MB | 115 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京网源高科软件有限公司](https://appshunter.io/developer/1085414305) | [palmmob](https://appshunter.io/developer/1370245851) |

## What reviewers say

### C3 Timesheet

[App page](https://appshunter.io/ios/app/c3-timesheet/id1483565579)

**Features:** macOS Compatibility

**In-app purchases:** none


### 手机PPT制作

[App page](https://appshunter.io/ios/app/pptpptppt/id1594777148)

Create professional presentations, documents, and spreadsheets on your mobile device. Features AI-powered PPT generation, a vast library of templates, and seamless cloud document management. Convert between PDF and office formats with ease.

**Highlights:** AI-powered PPT generation, Extensive professional templates, Mobile document editing (PPT, Word, Excel), PDF and office document conversion, Cloud document management and sync, Social media sharing

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 手机ppt制作月度会员 | $3.99 | per month |
| 手机ppt制作季度会员 | $4.99 | per 3 months |
| 手机PPT制作月度会员 | $4.99 | per month |
| 手机ppt制作尊享年会员 | $9.99 | per year |
| 手机PPT制作季度会员(买一送一) | $9.99 | per 6 months |
| 手机ppt制作尊享年会员 | $12.99 | per year |
| 手机ppt制作尊享年会员 | $19.99 | per year |
| 手机ppt制作终身尊享会员 | $14.99 | one-time |
| 手机ppt制作终身尊享会员 | $29.99 | one-time |


## Frequently asked questions

### Is C3 Timesheet free?

C3 Timesheet is free to download, with no in-app purchases.

### Is 手机PPT制作 free?

手机PPT制作 is free to download, with in-app purchases available.

### Do C3 Timesheet or 手机PPT制作 have ads?

Neither C3 Timesheet nor 手机PPT制作 shows ads.

### Which is updated more often, C3 Timesheet or 手机PPT制作?

C3 Timesheet ships an update every 5 months, and 手机PPT制作 every 6 weeks. Most recently, C3 Timesheet was updated on September 13, 2026 and 手机PPT制作 on October 21, 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.*