# Flipper Dunk vs Sliding Rails

The clearest difference is price: Flipper Dunk at Free against Sliding Rails's $1.69. Sliding Rails's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On update cadence, in-app purchases and device support there is nothing between them.

Flipper Dunk is free to download; Sliding Rails costs $1.69 up front. Flipper Dunk sells 1 one-off in-app purchase and Sliding Rails sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Flipper Dunk ships an update weekly, Sliding Rails every 5 days. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Flipper Dunk | Sliding Rails |
| --- | --- | --- |
| Price | **Free** | $1.69 |
| Rating | **[4.6 (141K ratings)](https://appshunter.io/ios/app/flipper-dunk/id1484524707/reviews)** | — |
| Number of ratings | **141K** | — |
| Positive reviews | 43.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 250 MB | 100 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Rollic Games](https://appshunter.io/developer/1452111779) | [Jun Hotta](https://appshunter.io/developer/1376632721) |

## What reviewers say

### Flipper Dunk

[App page](https://appshunter.io/ios/app/flipper-dunk/id1484524707)

Test your timing and precision in this hyper-casual basketball game. Tap to flip the ball, aim for the hoop, and master the art of the perfect slam dunk in a satisfying arcade experience. It's easy to learn but challenging to master.

**Highlights:** Simple tap controls, Precision dunking gameplay, Addictive arcade experience, Challenging progression, Satisfying dunk effects, Quick reflex action

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🕹️ Simple and easy to play
- 💎 Good challenge and progression

**What reviewers complain about**

- 🔍 Too many ads disrupting gameplay
- 🔁 Repetitive level design
- 🐛 Occasional glitches and freezes

**Reported bugs**

- Ball getting stuck on the hoop
- Incorrect level number display after completion
- Inability to quit challenge levels

**Requested features**

- More level variety and difficulty progression
- Ability to customize balls, flippers, and backgrounds
- Offline play option


### Sliding Rails

[App page](https://appshunter.io/ios/app/sliding-rails/id1525397313)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stop Card x30 | $2.99 | one-time |


## Frequently asked questions

### Is Flipper Dunk free?

Flipper Dunk is free to download, with in-app purchases available.

### Is Sliding Rails free?

Sliding Rails costs $1.69, and also offers in-app purchases.

### Do Flipper Dunk or Sliding Rails have ads?

Flipper Dunk shows ads; Sliding Rails does not.

### Which is updated more often, Flipper Dunk or Sliding Rails?

Flipper Dunk ships an update weekly, and Sliding Rails every 5 days. Most recently, Flipper Dunk was updated on November 10, 2026 and Sliding Rails 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.*