# Drum Roulette vs Lucky Panel Solver for DQ7R

The clearest difference is update cadence: Drum Roulette at every 4 days against Lucky Panel Solver for DQ7R's every 10 days. Drum Roulette also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, 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.

Drum Roulette ships an update every 4 days, Lucky Panel Solver for DQ7R every 10 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Drum Roulette | Lucky Panel Solver for DQ7R |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Ad-supported | — |
| Size | 28 MB | 14 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [takeshi ogawa](https://appshunter.io/developer/1676749157) | [VFret](https://appshunter.io/developer/939410192) |

## What reviewers say

### Drum Roulette

[App page](https://appshunter.io/ios/app/drum-roulette/id6612032050)

Easily adjust the winning probability for each item on a roulette wheel. Set specific items to have a zero chance of winning, ensuring only desired outcomes occur with simple operations.

**Highlights:** Adjustable winning probability per item, Set winning probability to zero, Simple spin operation, Customizable outcomes, Intuitive interface

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

**In-app purchases:** none


### Lucky Panel Solver for DQ7R

[App page](https://appshunter.io/ios/app/lucky-panel-solver-for-dq7r/id6759818873)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drum Roulette free?

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

### Is Lucky Panel Solver for DQ7R free?

Lucky Panel Solver for DQ7R is free to download, with no in-app purchases.

### Do Drum Roulette or Lucky Panel Solver for DQ7R have ads?

Both Drum Roulette and Lucky Panel Solver for DQ7R show ads.

### Which is updated more often, Drum Roulette or Lucky Panel Solver for DQ7R?

Drum Roulette ships an update every 4 days, and Lucky Panel Solver for DQ7R every 10 days. Most recently, Drum Roulette was updated on November 4, 2026 and Lucky Panel Solver for DQ7R on November 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.*