# InfDraft vs PatchDoc

The clearest difference is rating: PatchDoc at 5.0 against InfDraft's 4.4. PatchDoc also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (100% vs 72%). InfDraft's advantage is ratings volume (105 vs 6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. InfDraft sells 2 in-app purchases, starting at $4.99 per year and PatchDoc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PatchDoc holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: InfDraft has 105 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 72% of InfDraft's written reviews are positive against 100% of PatchDoc's.

InfDraft ships an update every 2 weeks, PatchDoc every 3 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | InfDraft | PatchDoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (105 ratings)](https://appshunter.io/ios/app/infdraft-unlimited-canvas/id1495046702/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/patchdocfile-and-code-editor/id6763091539/reviews)** |
| Number of ratings | **105** | 6 |
| Positive reviews | 72.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 146 MB | 35 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [智戈 古](https://appshunter.io/developer/1230307559) | [夏骏 倪](https://appshunter.io/developer/1892993247) |

## What reviewers say

### InfDraft

[App page](https://appshunter.io/ios/app/infdraft-unlimited-canvas/id1495046702)

This graphic software offers a natural drawing experience on an expansive canvas. It supports importing various file types, including PSD and PDF, for use as materials. Save and view high-resolution images with exceptional detail.

**Highlights:** Natural stroke drawing, Unlimited canvas size, Import PSD and PDF files, Insert video and audio, High-resolution image saving, Large magnification for detail

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全功能解锁 | $4.99 | per year |
| Permanent unlock Pro Features | Free | one-time |


### PatchDoc

[App page](https://appshunter.io/ios/app/patchdocfile-and-code-editor/id6763091539)

A versatile document editor and viewer for iPhone and iPad. Quickly edit text, code, and CSV files, preview PDFs and Office documents, and extract archives. Streamline your mobile file management.

**Highlights:** Text and code editing with syntax highlighting, CSV table browsing and editing, HTML source editing with live preview, PDF viewing with annotations, Preview for Office documents and images, Archive browsing and extraction

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身会员 | $0.99 | one-time |


## Frequently asked questions

### Is InfDraft free?

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

### Is PatchDoc free?

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

### Which has better reviews, InfDraft or PatchDoc?

PatchDoc is rated higher. InfDraft averages 4.4 out of 5 from 105 ratings, while PatchDoc averages 5.0 from 6 ratings.

### Do InfDraft or PatchDoc have ads?

Neither InfDraft nor PatchDoc shows ads.

### Which is updated more often, InfDraft or PatchDoc?

InfDraft ships an update every 2 weeks, and PatchDoc every 3 days. Most recently, InfDraft was updated on October 10, 2026 and PatchDoc on October 2, 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.*