# PDF Note Pro vs DC3 D

The clearest difference is rating: DC3 D at 5.0 against PDF Note Pro's 2.0. DC3 D also leads on in-app purchases (none vs 2) and update cadence (daily vs every 11 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. PDF Note Pro sells 1 one-off in-app purchase. DC3 D asks for nothing beyond the download.

DC3 D holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

PDF Note Pro ships an update every 11 months, DC3 D daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF Note Pro | DC3 D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/pdf-note-pro-note-taker/id983741766/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dc3-d-groups-nt/id6766997731/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Daily** |
| Monetization | Free | Free |
| Size | 18 MB | 35 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mach Software Design](https://appshunter.io/developer/327826899) | [Edward Beyer](https://appshunter.io/developer/1896344747) |

## What reviewers say

### PDF Note Pro

[App page](https://appshunter.io/ios/app/pdf-note-pro-note-taker/id983741766)

This application allows users to take freehand notes directly on PDF documents and record audio simultaneously. Notes are saved in native PDF and M4A formats, syncing across devices via iCloud for seamless access on mobile, desktop, and web. It offers powerful annotation tools and is available for free on iOS.

**Highlights:** Freehand PDF annotation, M4A audio recording, iCloud syncing across devices, Native PDF and M4A formats, Vector drawing tools, Text tool for typing, Image and web page insertion

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### DC3 D

[App page](https://appshunter.io/ios/app/dc3-d-groups-nt/id6766997731)

This app guides users to actively engage with the Bible using the H.E.A.R. method. It provides a structured approach to daily scripture study, fostering a consistent spiritual practice. Suitable for both new and experienced journalers, it promotes focus and intentionality.

**Highlights:** H.E.A.R. method for scripture engagement, Structured daily Bible study, Develop discipleship rhythm, Focus and intentionality in study, Suitable for all journaling levels

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Note Pro free?

PDF Note Pro is free to download, with in-app purchases available.

### Is DC3 D free?

DC3 D is free to download, with no in-app purchases.

### Which has better reviews, PDF Note Pro or DC3 D?

DC3 D is rated higher. PDF Note Pro averages 2.0 out of 5 from 1 ratings, while DC3 D averages 5.0 from 3 ratings.

### Do PDF Note Pro or DC3 D have ads?

Neither PDF Note Pro nor DC3 D shows ads.

### Which is updated more often, PDF Note Pro or DC3 D?

PDF Note Pro ships an update every 11 months, and DC3 D daily. Most recently, PDF Note Pro was updated on November 1, 2026 and DC3 D on October 31, 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.*