# InfDraft vs GUGA

The clearest difference is monetization model: GUGA at free with in-app purchases against InfDraft's subscription. GUGA also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. InfDraft sells 2 in-app purchases, starting at $4.99 per year and GUGA sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for InfDraft against 4.6 for GUGA. Both are backed by a comparable volume of ratings — 106 and 170 respectively. Written reviews are what separate them: 72% of InfDraft's written reviews are positive against 70% of GUGA's.

InfDraft ships an update every 2 weeks, GUGA every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | InfDraft | GUGA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (106 ratings)](https://appshunter.io/ios/app/infdraft-unlimited-canvas/id1495046702/reviews) | **[4.6 (170 ratings)](https://appshunter.io/ios/app/guga-hyperboard/id1619055819/reviews)** |
| Number of ratings | 106 | **170** |
| Positive reviews | **72.5% of reviews** | 70.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 146 MB | 705 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [智戈 古](https://appshunter.io/developer/1230307559) | [GutenbergGalaxy Technology Co.](https://appshunter.io/developer/1592037946) |

## 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 |


### GUGA

[App page](https://appshunter.io/ios/app/guga-hyperboard/id1619055819)

This app combines notebook, whiteboard, and card functionalities for diverse learning needs. It allows for importing various formats, multi-layer handwriting, and creating interconnected learning materials. Share your progress and access cross-device data with ease.

**Highlights:** Import various notebook formats, Multi-layer handwriting support, Create and link cards, Multi-level whiteboard functionality, Cross-device data sharing, Community sharing platform

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited-time Discount C | $4.99 | one-time |
| Limited-time Discount B | $6.99 | one-time |
| Unlock GUGA PRO | $9.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface
- 💡 Handwriting search capability
- 🌟 Good for note-taking and studying
- 🎨 Beautiful app design
- ✍️ Natural pen strokes

**What reviewers complain about**

- 🐛 Pencil direction not rotating
- 🐛 Terms and Privacy Policy not accessible
- 🐛 Cannot log in
- 🐛 iCloud sync glitchy
- 🐛 Notes erased when switching devices

**Reported bugs**

- Pencil direction does not rotate with pencil movement
- Cannot check Terms and Privacy Policy on first app open
- Cannot log in
- iCloud sync is glitchy
- Notes get erased when switching devices

**Requested features**

- Allow Apple Pencil to transition to previous tool
- Adapt to Apple Pencil Pro squeeze gesture
- Return to previous PDF card viewing mode
- Allow Mac OS version with iCloud syncing
- Add auto backup to other cloud drives (Google Drive, OneDrive)


## Frequently asked questions

### Is InfDraft free?

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

### Is GUGA free?

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

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

GUGA is rated higher. InfDraft averages 4.5 out of 5 from 106 ratings, while GUGA averages 4.6 from 170 ratings.

### Do InfDraft or GUGA have ads?

Neither InfDraft nor GUGA shows ads.

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

InfDraft ships an update every 2 weeks, and GUGA every 4 days. Most recently, InfDraft was updated on October 24, 2026 and GUGA on October 24, 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.*