# ZAP PDF Plus vs Apae

The clearest difference is in-app purchases: ZAP PDF Plus at none against Apae's 1. ZAP PDF Plus also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Apae sells 1 one-off in-app purchase. ZAP PDF Plus asks for nothing beyond the download.

ZAP PDF Plus ships an update fortnightly, Apae every 3 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZAP PDF Plus | Apae |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (27 ratings)](https://appshunter.io/ios/app/zap-pdf-plus-scan-and-reader/id6502543748/reviews)** | — |
| Number of ratings | **27** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 46 MB | 4 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Dance Elephant Technology Co., LTD.](https://appshunter.io/developer/1741861571) | [浩 张](https://appshunter.io/developer/1892225562) |

## What reviewers say

### ZAP PDF Plus

[App page](https://appshunter.io/ios/app/zap-pdf-plus-scan-and-reader/id6502543748)

This app offers a comprehensive suite of tools for managing and editing PDF documents, alongside AI-powered photo enhancement features. It allows for quick document processing, image retouching, and efficient file compression, all within a user-friendly interface.

**Highlights:** Intuitive PDF editor, Annotation, merging, and splitting tools, AI-powered photo retouching, Image and video compression, No watermarks

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

**In-app purchases:** none


### Apae

[App page](https://appshunter.io/ios/app/apae/id6762242661)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apae Pro 终身 | $14.99 | one-time |


## Frequently asked questions

### Is ZAP PDF Plus free?

ZAP PDF Plus is free to download, with no in-app purchases.

### Is Apae free?

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

### Do ZAP PDF Plus or Apae have ads?

Neither ZAP PDF Plus nor Apae shows ads.

### Which is updated more often, ZAP PDF Plus or Apae?

ZAP PDF Plus ships an update fortnightly, and Apae every 3 months. Most recently, ZAP PDF Plus was updated on October 25, 2026 and Apae on October 31, 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.*