# InfDraft vs SnapNote Sync

The clearest difference is update cadence: InfDraft at every 2 weeks against SnapNote Sync's every 2 months. 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 SnapNote Sync sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

InfDraft ships an update every 2 weeks, SnapNote Sync every 2 months. The most recent releases landed on September 22, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | InfDraft | SnapNote Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (105 ratings)](https://appshunter.io/ios/app/infdraft-unlimited-canvas/id1495046702/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 72.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Subscription | — |
| Size | 146 MB | 42 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [智戈 古](https://appshunter.io/developer/1230307559) | [Donghang Zhang](https://appshunter.io/developer/1585947953) |

## 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 |


### SnapNote Sync

[App page](https://appshunter.io/ios/app/snapnote-sync/id6758005752)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Yearly Plan | $9.99 | per year |


## Frequently asked questions

### Is InfDraft free?

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

### Is SnapNote Sync free?

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

### Do InfDraft or SnapNote Sync have ads?

Neither InfDraft nor SnapNote Sync shows ads.

### Which is updated more often, InfDraft or SnapNote Sync?

InfDraft ships an update every 2 weeks, and SnapNote Sync every 2 months. Most recently, InfDraft was updated on September 22, 2026 and SnapNote Sync on August 23, 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.*