# PPT教程 vs 哗哗省钱

The clearest difference is ads: PPT教程 at none against 哗哗省钱's shown. PPT教程 also leads on iOS requirement (7.0 vs 12.0). 哗哗省钱's advantage is update cadence (every 2 weeks vs every 8 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PPT教程 ships an update every 8 months, 哗哗省钱 every 2 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PPT教程 | 哗哗省钱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ppt-ppt/id1131182885/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 141 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [海云 吴](https://appshunter.io/developer/1078143101) | [勇婧 赵](https://appshunter.io/developer/1613545487) |

## What reviewers say

### PPT教程

[App page](https://appshunter.io/ios/app/ppt-ppt/id1131182885)

Learn to create presentations with this app, offering comprehensive tutorials from basic to advanced levels. Access offline content, save your favorites, and master office software skills quickly.

**Highlights:** Comprehensive PPT tutorials, Basic to advanced techniques, Offline access, Save favorite content, Master office software

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

**In-app purchases:** none


### 哗哗省钱

[App page](https://appshunter.io/ios/app/app/id1613547844)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PPT教程 free?

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

### Is 哗哗省钱 free?

哗哗省钱 is free to download, with no in-app purchases.

### Do PPT教程 or 哗哗省钱 have ads?

哗哗省钱 shows ads; PPT教程 does not.

### Which is updated more often, PPT教程 or 哗哗省钱?

PPT教程 ships an update every 8 months, and 哗哗省钱 every 2 weeks. Most recently, PPT教程 was updated on September 21, 2026 and 哗哗省钱 on September 9, 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.*