# A vs Dynamic Erp

The clearest difference is update cadence: Dynamic Erp at every 3 weeks against A's every 2 months. A's advantage is iOS requirement (12.2 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

A ships an update every 2 months, Dynamic Erp every 3 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | A | Dynamic Erp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 31 MB | 88 MB |
| Requires iOS | **12.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [A-Plus Software Limited](https://appshunter.io/developer/1457793770) | [DYNAMIC TECHNOSOFT](https://appshunter.io/developer/1607803655) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-plus-barcode/id1457811988)

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

**In-app purchases:** none


### Dynamic Erp

[App page](https://appshunter.io/ios/app/dynamic-erp/id6449176452)

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

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is Dynamic Erp free?

Dynamic Erp is free to download, with no in-app purchases.

### Do A or Dynamic Erp have ads?

Neither A nor Dynamic Erp shows ads.

### Which is updated more often, A or Dynamic Erp?

A ships an update every 2 months, and Dynamic Erp every 3 weeks. Most recently, A was updated on October 5, 2026 and Dynamic Erp on October 3, 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.*