# Dynamics AX vs Amazon Monitron

The clearest difference is rating: Amazon Monitron at 3.7 against Dynamics AX's 1.5. Amazon Monitron also leads on update cadence (monthly vs every 4 months). Dynamics AX's advantage is iOS requirement (11.0 vs 14.0.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Amazon Monitron holds the better App Store score, 3.7 against 1.5. Both are backed by a comparable volume of ratings — 17 and 6 respectively.

Dynamics AX ships an update every 4 months, Amazon Monitron monthly. The most recent releases landed on September 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Dynamics AX | Amazon Monitron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (17 ratings)](https://appshunter.io/ios/app/dynamics-ax/id663448683/reviews) | **[3.7 (6 ratings)](https://appshunter.io/ios/app/amazon-monitron/id1563396065/reviews)** |
| Number of ratings | **17** | 6 |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 4 MB | 11 MB |
| Requires iOS | **11.0** | 14.0.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [AMZN Mobile LLC](https://appshunter.io/developer/297606954) |

## 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


### Amazon Monitron

[App page](https://appshunter.io/ios/app/amazon-monitron/id1563396065)

Monitor industrial machinery for abnormal behavior and potential failures. Proactively address issues to reduce unplanned downtime and optimize operations.

**Highlights:** Commissioning and monitoring experience, Detect abnormal machinery behavior, Proactive failure detection, Reduce unplanned downtime, Optimize industrial operations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dynamics AX free?

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

### Is Amazon Monitron free?

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

### Which has better reviews, Dynamics AX or Amazon Monitron?

Amazon Monitron is rated higher. Dynamics AX averages 1.5 out of 5 from 17 ratings, while Amazon Monitron averages 3.7 from 6 ratings.

### Do Dynamics AX or Amazon Monitron have ads?

Neither Dynamics AX nor Amazon Monitron shows ads.

### Which is updated more often, Dynamics AX or Amazon Monitron?

Dynamics AX ships an update every 4 months, and Amazon Monitron monthly. Most recently, Dynamics AX was updated on September 20, 2026 and Amazon Monitron on October 9, 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.*