# Chaptr vs DEVONthink To Go 4

The clearest difference is review sentiment: Chaptr at 100% against DEVONthink To Go 4's 43%. Chaptr also leads on in-app purchases (none vs 2) and iOS requirement (16.0 vs 26.0). DEVONthink To Go 4's advantage is price (Free vs $2.99) and ratings volume (226 vs 2). On update cadence, ads and device support there is nothing between them.

DEVONthink To Go 4 is free to download; Chaptr costs $2.99 up front. DEVONthink To Go 4 sells 2 in-app purchases, starting at $2.99 per month. Chaptr asks for nothing beyond the download.

DEVONthink To Go 4 holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: DEVONthink To Go 4 has 226 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Chaptr's written reviews are positive against 43% of DEVONthink To Go 4's, so the app with the better star average is not the one people write more warmly about.

Chaptr ships an update every 6 weeks, DEVONthink To Go 4 every 3 weeks. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Chaptr | DEVONthink To Go 4 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/chaptr/id1148381183/reviews) | **[4.7 (226 ratings)](https://appshunter.io/ios/app/devonthink-to-go-4/id6532619226/reviews)** |
| Number of ratings | 2 | **226** |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 191 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Stefan Trauth](https://appshunter.io/developer/1073103749) | [DEVONtechnologies, LLC](https://appshunter.io/developer/395722473) |

## What reviewers say

### Chaptr

[App page](https://appshunter.io/ios/app/chaptr/id1148381183)

Easily create chapter marks for audio productions on your iPhone or Apple Watch. Import audio files, add marks with simple clicks, and export them in various podcast-friendly formats. Adjust mark timing and listening speed for efficient workflow.

**Highlights:** Create chapter marks on iPhone and Apple Watch, Import audio from cloud services or web, Add marks with simple earbud clicks, Edit mark timecodes, Adjust playback speed, Export to multiple podcast formats

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Chaptr free?

Chaptr costs $2.99, with no in-app purchases.

### Is DEVONthink To Go 4 free?

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

### Which has better reviews, Chaptr or DEVONthink To Go 4?

DEVONthink To Go 4 is rated higher. Chaptr averages 4.5 out of 5 from 2 ratings, while DEVONthink To Go 4 averages 4.7 from 226 ratings.

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

Neither Chaptr nor DEVONthink To Go 4 shows ads.

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

Chaptr ships an update every 6 weeks, and DEVONthink To Go 4 every 3 weeks. Most recently, Chaptr was updated on September 16, 2026 and DEVONthink To Go 4 on September 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.*