# AOS Calculator vs Roulette Mate

The clearest difference is price: AOS Calculator at Free against Roulette Mate's $4.99. AOS Calculator also leads on iOS requirement (9 vs 14.4). Roulette Mate's advantage is update cadence (monthly vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

AOS Calculator is free to download; Roulette Mate costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AOS Calculator ships an update every 4 months, Roulette Mate monthly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AOS Calculator | Roulette Mate |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/roulette-mate/id1671156808/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Paid |
| Size | 37 MB | 985 MB |
| Requires iOS | **9** | 14.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AOS Technologies AG](https://appshunter.io/developer/1372435088) | [Vincent Cavaleri](https://appshunter.io/developer/1671156810) |

## What reviewers say

### AOS Calculator

[App page](https://appshunter.io/ios/app/aos-calculator/id1372435089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Roulette Mate

[App page](https://appshunter.io/ios/app/roulette-mate/id1671156808)

This app acts as an intuitive assistant for roulette players, offering visual representations of the wheel and detailed statistics. It helps track ball paths, frequent landing zones, and hot/cold numbers across various bet types. The app also includes information pages for beginners and supports multiple roulette wheel types.

**Highlights:** Ball path and heat map tracking, Zone frequency graphs, Hot and cold number statistics, Multiple bet type analysis, History view of spins, Predictive systems including 'Hunch', Information pages for beginners

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AOS Calculator free?

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

### Is Roulette Mate free?

Roulette Mate costs $4.99, with no in-app purchases.

### Do AOS Calculator or Roulette Mate have ads?

Neither AOS Calculator nor Roulette Mate shows ads.

### Which is updated more often, AOS Calculator or Roulette Mate?

AOS Calculator ships an update every 4 months, and Roulette Mate monthly. Most recently, AOS Calculator was updated on October 26, 2026 and Roulette Mate 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.*