# Roulette Helper Predictor vs Master Dukkan Pro

The clearest difference is price: Master Dukkan Pro at Free against Roulette Helper Predictor's $17.99. Roulette Helper Predictor's advantage is in-app purchases (none vs 4) and iOS requirement (15.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

Master Dukkan Pro is free to download; Roulette Helper Predictor costs $17.99 up front. Master Dukkan Pro sells 4 in-app purchases, starting at $0.99 per month. Roulette Helper Predictor asks for nothing beyond the download.

Roulette Helper Predictor ships an update every 2 weeks, Master Dukkan Pro every 9 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Roulette Helper Predictor | Master Dukkan Pro |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 120 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Hugo Tavares](https://appshunter.io/developer/1695978908) | [PERIHAN AYDIN](https://appshunter.io/developer/6781408473) |

## What reviewers say

### Roulette Helper Predictor

[App page](https://appshunter.io/ios/app/roulette-helper-predictor/id6450966274)

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

**In-app purchases:** none


### Master Dukkan Pro

[App page](https://appshunter.io/ios/app/master-dukkan-pro/id6769701381)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Ads Monthly | $0.99 | per month |
| Remove All Ads Yearly | $9.99 | per year |
| Additional User | $1.99 | one-time |
| 3 Users | $4.99 | one-time |


## Frequently asked questions

### Is Roulette Helper Predictor free?

Roulette Helper Predictor costs $17.99, with no in-app purchases.

### Is Master Dukkan Pro free?

Master Dukkan Pro is free to download, with in-app purchases available.

### Do Roulette Helper Predictor or Master Dukkan Pro have ads?

Neither Roulette Helper Predictor nor Master Dukkan Pro shows ads.

### Which is updated more often, Roulette Helper Predictor or Master Dukkan Pro?

Roulette Helper Predictor ships an update every 2 weeks, and Master Dukkan Pro every 9 days. Most recently, Roulette Helper Predictor was updated on October 6, 2026 and Master Dukkan Pro on October 9, 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.*