# 凱利計算機 vs Roulette Mate

The clearest difference is review sentiment: Roulette Mate at 100% against 凱利計算機's 0%. Roulette Mate also leads on ads (none vs shown). 凱利計算機's advantage is price (Free vs $4.99) and iOS requirement (11.0 vs 14.4). On in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 凱利計算機 | 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 | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Monetization | — | Paid |
| Size | 52 MB | 985 MB |
| Requires iOS | **11.0** | 14.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nathan Cheng](https://appshunter.io/developer/1518813116) | [Vincent Cavaleri](https://appshunter.io/developer/1671156810) |

## What reviewers say

### 凱利計算機

[App page](https://appshunter.io/ios/app/id1616185254)

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

**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 凱利計算機 free?

凱利計算機 is free to download, with no in-app purchases.

### Is Roulette Mate free?

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

### Do 凱利計算機 or Roulette Mate have ads?

凱利計算機 shows ads; Roulette Mate does not.

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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.*