# Developer vs ArtPDF

The clearest difference is in-app purchases: ArtPDF at none against Developer's 1. ArtPDF also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Developer sells 1 one-off in-app purchase. ArtPDF asks for nothing beyond the download.

Developer ships an update every 3 weeks, ArtPDF every 2 weeks. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Developer | ArtPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 16 MB | 39 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [雯曦 梁](https://appshunter.io/developer/1492885410) | [Shanghai Xijing Art Co., Ltd.](https://appshunter.io/developer/1769565752) |

## What reviewers say

### Developer

[App page](https://appshunter.io/ios/app/developer-film-developing/id1522853431)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版 | $5.99 | one-time |


### ArtPDF

[App page](https://appshunter.io/ios/app/artpdf/id6639613948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Developer free?

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

### Is ArtPDF free?

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

### Do Developer or ArtPDF have ads?

Neither Developer nor ArtPDF shows ads.

### Which is updated more often, Developer or ArtPDF?

Developer ships an update every 3 weeks, and ArtPDF every 2 weeks. Most recently, Developer was updated on September 18, 2026 and ArtPDF on September 28, 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.*