# Gensys vs storm MTA

The clearest difference is iOS requirement: storm MTA at 15.0 against Gensys's 17.0. On price, update cadence, 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.

Gensys ships an update every 6 weeks, storm MTA every 3 weeks. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gensys | storm MTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/storm-mta/id1608026892/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 37 MB | 74 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPS Gensys B.V.](https://appshunter.io/developer/1361144366) | [Redwood Tech](https://appshunter.io/developer/1608026894) |

## What reviewers say

### Gensys

[App page](https://appshunter.io/ios/app/gensys/id1361144367)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### storm MTA

[App page](https://appshunter.io/ios/app/storm-mta/id1608026892)

This mobile app allows contact center agents to make and receive calls from their iOS devices, enabling flexible work arrangements. It connects agents to their softphone over Wi-Fi or mobile data, eliminating call forwarding charges and maximizing availability.

**Highlights:** Make and receive calls on iOS devices, Connects to storm Web iPath softphone, Works over Wi-Fi or mobile data, Eliminates call forwarding charges, Enables flexible hybrid working, Use PC and mobile interchangeably

**In-app purchases:** none


## Frequently asked questions

### Is Gensys free?

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

### Is storm MTA free?

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

### Do Gensys or storm MTA have ads?

Neither Gensys nor storm MTA shows ads.

### Which is updated more often, Gensys or storm MTA?

Gensys ships an update every 6 weeks, and storm MTA every 3 weeks. Most recently, Gensys was updated on September 23, 2026 and storm MTA on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*