# A2Conseil Experts vs Optimal RH

The clearest difference is update cadence: Optimal RH at every 2 months against A2Conseil Experts's every 11 months. A2Conseil Experts's advantage is iOS requirement (11.0 vs 15.1). 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.

A2Conseil Experts ships an update every 11 months, Optimal RH every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | A2Conseil Experts | Optimal RH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 24 MB | 27 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACD Groupe](https://appshunter.io/developer/1033556694) | [skazy](https://appshunter.io/developer/1526256054) |

## What reviewers say

### A2Conseil Experts

[App page](https://appshunter.io/ios/app/a2conseil-experts-comptables/id6451418653)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optimal RH

[App page](https://appshunter.io/ios/app/optimal-rh/id6468445133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A2Conseil Experts free?

A2Conseil Experts is free to download, with no in-app purchases.

### Is Optimal RH free?

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

### Do A2Conseil Experts or Optimal RH have ads?

Neither A2Conseil Experts nor Optimal RH shows ads.

### Which is updated more often, A2Conseil Experts or Optimal RH?

A2Conseil Experts ships an update every 11 months, and Optimal RH every 2 months. Most recently, A2Conseil Experts was updated on November 3, 2026 and Optimal RH on November 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.*