# Dynamics AX vs Notate PDF

The clearest difference is rating: Notate PDF at 4.3 against Dynamics AX's 1.5. Notate PDF also leads on review sentiment (25% vs 5%). Dynamics AX's advantage is in-app purchases (none vs 9) and iOS requirement (11.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Notate PDF sells 9 in-app purchases, starting at $3.49 per month. Dynamics AX asks for nothing beyond the download.

Notate PDF holds the better App Store score, 4.3 against 1.5. Both are backed by a comparable volume of ratings — 17 and 33 respectively. Written reviews point the same way: 5% of Dynamics AX's written reviews are positive against 25% of Notate PDF's.

Dynamics AX ships an update every 4 months, Notate PDF every 3 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Dynamics AX | Notate PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (17 ratings)](https://appshunter.io/ios/app/dynamics-ax/id663448683/reviews) | **[4.3 (33 ratings)](https://appshunter.io/ios/app/notate-pdf/id1490573353/reviews)** |
| Number of ratings | 17 | **33** |
| Positive reviews | 5.0% of reviews | **25.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 224 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [Shafer Systems LLC](https://appshunter.io/developer/648469052) |

## What reviewers say

### Dynamics AX

[App page](https://appshunter.io/ios/app/dynamics-ax/id663448683)

Capture expense transactions and receipt information, and create/submit timesheets. Data syncs directly with Microsoft Dynamics AX 2012 R3 for seamless expense reporting and timesheet updates.

**Highlights:** Expense transaction capture, Receipt information capture, Timesheet creation, Timesheet submission, Data sync with Dynamics AX 2012 R3

**In-app purchases:** none


### Notate PDF

[App page](https://appshunter.io/ios/app/notate-pdf/id1490573353)

Edit, annotate, and collaborate on PDF and Microsoft Office files online or offline. This app integrates with cloud storage and email for seamless business workflows, offering digital signatures and OCR scanning.

**Highlights:** Edit PDFs and Office documents, Sign and approve documents digitally, Collaborate with threaded comments, OCR scanning for searchable PDFs, Handwrite, type, or draw notes, Integrates with cloud storage

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.49 | per month |
| Monthly subscription(promo) | $3.49 | per month |
| Monthly Subscription | $3.49 | per month |
| Monthly Premium Subscription | $3.49 | per month |
| Annual subscription | $29.99 | per year |
| Annual subscription (promo) | $29.99 | per year |
| Annual Subscription | $29.99 | per year |
| Annual Premium Subscription | $29.99 | per year |
| 14 day premium trial | Free | one-time |


## Frequently asked questions

### Is Dynamics AX free?

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

### Is Notate PDF free?

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

### Which has better reviews, Dynamics AX or Notate PDF?

Notate PDF is rated higher. Dynamics AX averages 1.5 out of 5 from 17 ratings, while Notate PDF averages 4.3 from 33 ratings.

### Do Dynamics AX or Notate PDF have ads?

Neither Dynamics AX nor Notate PDF shows ads.

### Which is updated more often, Dynamics AX or Notate PDF?

Dynamics AX ships an update every 4 months, and Notate PDF every 3 months. Most recently, Dynamics AX was updated on November 1, 2026 and Notate PDF on November 7, 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.*