# Kurv vs Spin Bar

The clearest difference is update cadence: Spin Bar at every 2 days against Kurv's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kurv sells 1 one-off in-app purchase and Spin Bar sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Kurv ships an update fortnightly, Spin Bar every 2 days. The most recent releases landed on October 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Kurv | Spin Bar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 104 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LOUIS GAUTHIER](https://appshunter.io/developer/1660746015) | [Maksim Galperin](https://appshunter.io/developer/1763410685) |

## What reviewers say

### Kurv

[App page](https://appshunter.io/ios/app/kurv/id1660746013)

Navigate a ball along a dynamic line, overcoming obstacles like loops and jumps. This single-player game challenges your reflexes and timing to achieve high scores and climb leaderboards. Master the controls to avoid falling off the path.

**Highlights:** Single-player gameplay, Dynamic line navigation, Challenging obstacles, High score tracking, Leaderboard climbing, Achievement system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


### Spin Bar

[App page](https://appshunter.io/ios/app/spin-bar/id6642656372)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS | $4.99 | one-time |
| UNLOCK HARDCORE | $4.99 | one-time |


## Frequently asked questions

### Is Kurv free?

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

### Is Spin Bar free?

Spin Bar is free to download, with in-app purchases available.

### Do Kurv or Spin Bar have ads?

Both Kurv and Spin Bar show ads.

### Which is updated more often, Kurv or Spin Bar?

Kurv ships an update fortnightly, and Spin Bar every 2 days. Most recently, Kurv was updated on October 10, 2026 and Spin Bar on September 25, 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.*