# PFB vs AFFiNE

The clearest difference is in-app purchases: PFB at none against AFFiNE's 3. PFB also leads on ads (none vs shown) and iOS requirement (11.4 vs 16.5). On price, update cadence and device support there is nothing between them.

Both are free to download. AFFiNE sells 3 in-app purchases, starting at $7.99 per month. PFB asks for nothing beyond the download.

PFB ships an update every 2 weeks, AFFiNE every 3 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PFB | AFFiNE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (36 ratings)](https://appshunter.io/ios/app/affine-notes-whiteboard-ai/id6736937980/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 91 MB | 239 MB |
| Requires iOS | **11.4** | 16.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [IFS Aps](https://appshunter.io/developer/1361953809) | [ToEverything](https://appshunter.io/developer/1773938301) |

## What reviewers say

### PFB

[App page](https://appshunter.io/ios/app/pfb/id1361953810)

**Features:** macOS Compatibility

**In-app purchases:** none


### AFFiNE

[App page](https://appshunter.io/ios/app/affine-notes-whiteboard-ai/id6736937980)

This app combines an infinite whiteboard with notes, documents, and tasks, enhanced by AI. Effortlessly convert visual ideas into text and manage all your projects in one unified workspace. It's designed for visual thinkers and teams to streamline workflows and organize information effectively.

**Highlights:** Infinite whiteboard for visual brainstorming, Convert sketches to organized notes/documents, All-in-one project, task, and document management, AI assistance for writing, summarizing, and answering, Real-time collaboration on docs and whiteboards, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AFFiNE Pro Monthly | $7.99 | per month |
| AFFiNE Pro Yearly | $81.00 | per year |
| AFFiNE AI Yearly | $106.99 | per year |


## Frequently asked questions

### Is PFB free?

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

### Is AFFiNE free?

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

### Do PFB or AFFiNE have ads?

AFFiNE shows ads; PFB does not.

### Which is updated more often, PFB or AFFiNE?

PFB ships an update every 2 weeks, and AFFiNE every 3 weeks. Most recently, PFB was updated on October 13, 2026 and AFFiNE 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.*