# Progressive Slots Pro vs Single Zero Roulette

The clearest difference is update cadence: Single Zero Roulette at every 6 days against Progressive Slots Pro's every 2 months. Progressive Slots Pro's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Progressive Slots Pro sells 3 in-app purchases, starting at $1.99 per month and Single Zero Roulette sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Progressive Slots Pro ships an update every 2 months, Single Zero Roulette every 6 days. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Progressive Slots Pro | Single Zero Roulette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (192 ratings)](https://appshunter.io/ios/app/progressive-slots-pro/id406014095/reviews)** | — |
| Number of ratings | **192** | — |
| Positive reviews | 60.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Avalinx LLC](https://appshunter.io/developer/288162168) | [KLR WEB SOLUTIONS LLC](https://appshunter.io/developer/6792410760) |

## What reviewers say

### Progressive Slots Pro

[App page](https://appshunter.io/ios/app/progressive-slots-pro/id406014095)

Experience the thrill of a mechanical slot machine with a progressive jackpot that grows with every play. Compete globally and with friends on leaderboards, earn achievements, and enjoy an authentic casino feel without any risk.

**Highlights:** Progressive jackpot, Global competition, Game Center leaderboards, Game Center achievements, Authentic slot machine feel, Vegas casino experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | per month |
| Remove Ads | $12.99 | per year |
| Suspend ads for 45 days | $0.99 | one-time |

**What reviewers like**

- 🎰 Realistic slot machine experience
- 💰 Frequent small wins
- 🕹️ Simple, straightforward gameplay
- 🎉 Addictive and fun

**What reviewers complain about**

- 🎰 Difficult to win the jackpot
- 🤖 Suspicion of rigged or unfair gameplay
- 🔊 Intrusive and loud ads
- 🐛 Technical issues like freezing and bugs

**Reported bugs**

- Progressive jackpot not working as expected
- Leaderboard and achievements not loading properly
- Reels not stopping in the correct order

**Requested features**

- Ability to increase bet amounts
- More variety in slot themes and features
- Improved leaderboard and progress tracking
- Option to remove ads for a fee


### Single Zero Roulette

[App page](https://appshunter.io/ios/app/single-zero-roulette/id6816310928)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 Chips | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 30,000 Chips | $4.99 | one-time |
| 100,000 Chips | $9.99 | one-time |


## Frequently asked questions

### Is Progressive Slots Pro free?

Progressive Slots Pro is free to download, with in-app purchases available.

### Is Single Zero Roulette free?

Single Zero Roulette is free to download, with in-app purchases available.

### Do Progressive Slots Pro or Single Zero Roulette have ads?

Both Progressive Slots Pro and Single Zero Roulette show ads.

### Which is updated more often, Progressive Slots Pro or Single Zero Roulette?

Progressive Slots Pro ships an update every 2 months, and Single Zero Roulette every 6 days. Most recently, Progressive Slots Pro was updated on October 17, 2026 and Single Zero Roulette on October 19, 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.*