# DynaPay ESS vs XY MoBi

The clearest difference is update cadence: XY MoBi at monthly against DynaPay ESS's every 3 months. DynaPay ESS's advantage is iOS requirement (12.0 vs 17.6). 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.

DynaPay ESS ships an update every 3 months, XY MoBi monthly. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DynaPay ESS | XY MoBi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 39 MB | 149 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dynamics Business Solutions DMCC](https://appshunter.io/developer/1720099492) | [Xy Retail Inc.](https://appshunter.io/developer/1475660284) |

## What reviewers say

### DynaPay ESS

[App page](https://appshunter.io/ios/app/dynapay-ess/id6473887601)

**In-app purchases:** none


### XY MoBi

[App page](https://appshunter.io/ios/app/xy-mobi/id6740195487)

**In-app purchases:** none


## Frequently asked questions

### Is DynaPay ESS free?

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

### Is XY MoBi free?

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

### Do DynaPay ESS or XY MoBi have ads?

Neither DynaPay ESS nor XY MoBi shows ads.

### Which is updated more often, DynaPay ESS or XY MoBi?

DynaPay ESS ships an update every 3 months, and XY MoBi monthly. Most recently, DynaPay ESS was updated on November 12, 2026 and XY MoBi on November 8, 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.*