# Readify PDF vs Canvas

The clearest difference is in-app purchases: Readify PDF at none against Canvas's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Canvas sells 10 one-off in-app purchases. Readify PDF asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Readify PDF | Canvas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 68 MB | 33 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [颖 罗](https://appshunter.io/developer/1846240393) | [时华 曾](https://appshunter.io/developer/6801953668) |

## What reviewers say

### Readify PDF

[App page](https://appshunter.io/ios/app/readify-pdf/id6755715856)

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

**In-app purchases:** none


### Canvas

[App page](https://appshunter.io/ios/app/canvas-creativity/id6806901071)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy diamonds | $1.99 | one-time |
| buy diamonds | $2.99 | one-time |
| buy diamonds | $3.99 | one-time |
| buy diamonds | $4.99 | one-time |
| buy diamonds | $6.99 | one-time |
| buy diamonds | $8.99 | one-time |
| buy diamonds | $19.99 | one-time |
| buy diamonds | $39.99 | one-time |
| buy diamonds | $49.99 | one-time |
| buy diamonds | $84.99 | one-time |


## Frequently asked questions

### Is Readify PDF free?

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

### Is Canvas free?

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

### Do Readify PDF or Canvas have ads?

Neither Readify PDF nor Canvas shows ads.

### Which is updated more often, Readify PDF or Canvas?

Readify PDF ships an update every 3 weeks, and Canvas every 3 weeks. Most recently, Readify PDF was updated on September 30, 2026 and Canvas on October 8, 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.*