# DEVONthink To Go 4 vs BrieFolio

The clearest difference is update cadence: DEVONthink To Go 4 at every 3 weeks against BrieFolio's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DEVONthink To Go 4 sells 2 in-app purchases, starting at $2.99 per month and BrieFolio sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

DEVONthink To Go 4 ships an update every 3 weeks, BrieFolio every 5 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DEVONthink To Go 4 | BrieFolio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (257 ratings)](https://appshunter.io/ios/app/devonthink-to-go-4/id6532619226/reviews)** | — |
| Number of ratings | **257** | — |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 193 MB | 6 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DEVONtechnologies, LLC](https://appshunter.io/developer/395722473) | [ehsan azish](https://appshunter.io/developer/1622575303) |

## What reviewers say

### DEVONthink To Go 4

[App page](https://appshunter.io/ios/app/devonthink-to-go-4/id6532619226)

Manage your entire knowledge library on your iPad and iPhone. Organize, edit, and annotate documents, notes, and more. Leverage generative AI for summaries, content creation, and advanced search. Syncs privately and securely across devices.

**Highlights:** Document organization and management, AI-powered summaries and content creation, PDF annotation and editing, On-device OCR for searchable documents, Cross-device secure synchronization, Custom metadata and tagging, Shortcuts automation

**Features:** Family Sharing, Siri integration, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |


### BrieFolio

[App page](https://appshunter.io/ios/app/briefolio/id6762557115)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrieFolio Monthly Subscription | $2.99 | per month |


## Frequently asked questions

### Is DEVONthink To Go 4 free?

DEVONthink To Go 4 is free to download, with in-app purchases available.

### Is BrieFolio free?

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

### Do DEVONthink To Go 4 or BrieFolio have ads?

Neither DEVONthink To Go 4 nor BrieFolio shows ads.

### Which is updated more often, DEVONthink To Go 4 or BrieFolio?

DEVONthink To Go 4 ships an update every 3 weeks, and BrieFolio every 5 months. Most recently, DEVONthink To Go 4 was updated on October 30, 2026 and BrieFolio on October 28, 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.*