# IGT Mobile Responder vs OPTX

The clearest difference is update cadence: OPTX at fortnightly against IGT Mobile Responder's every 7 months. 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.

IGT Mobile Responder ships an update every 7 months, OPTX fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IGT Mobile Responder | OPTX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (14 ratings)](https://appshunter.io/ios/app/optx/id1541337661/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 16 MB | 84 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IGT](https://appshunter.io/developer/324561308) | [OPTX Solutions LLC](https://appshunter.io/developer/1541337663) |

## What reviewers say

### IGT Mobile Responder

[App page](https://appshunter.io/ios/app/igt-mobile-responder/id1102629986)

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

**In-app purchases:** none


### OPTX

[App page](https://appshunter.io/ios/app/optx/id1541337661)

Access comprehensive player profiles, including play details, offers, and financial trends, from your mobile device. Monitor casino floor activity in real-time and manage hotel reservations, contacts, and comps with ease.

**Highlights:** On-the-go Player Profile access, Live casino floor monitoring, Hotel reservation management, Log contacts and request codes, Issue comps remotely, Real-time trend analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is IGT Mobile Responder free?

IGT Mobile Responder is free to download, with no in-app purchases.

### Is OPTX free?

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

### Do IGT Mobile Responder or OPTX have ads?

Neither IGT Mobile Responder nor OPTX shows ads.

### Which is updated more often, IGT Mobile Responder or OPTX?

IGT Mobile Responder ships an update every 7 months, and OPTX fortnightly. Most recently, IGT Mobile Responder was updated on October 26, 2026 and OPTX on October 24, 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.*