# Kurv vs Bloc By Block

The clearest difference is review sentiment: Bloc By Block at 100% against Kurv's 50%. Bloc By Block also leads on in-app purchases (none vs 1) and ads (none vs shown). Kurv's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Kurv sells 1 one-off in-app purchase. Bloc By Block asks for nothing beyond the download.

Kurv ships an update fortnightly, Bloc By Block every 3 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kurv | Bloc By Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bloc-by-block/id6471599662/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 107 MB | 0 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LOUIS GAUTHIER](https://appshunter.io/developer/1660746015) | [Low Friction Software LLC](https://appshunter.io/developer/1714668310) |

## 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 |


### Bloc By Block

[App page](https://appshunter.io/ios/app/bloc-by-block/id6471599662)

A simple yet challenging puzzle game where players stack blocks. The goal is to master the mechanics of stacking, offering an easy-to-learn but difficult-to-achieve gameplay experience.

**Highlights:** Block stacking gameplay, Easy to learn, Hard to master, Puzzle mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kurv free?

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

### Is Bloc By Block free?

Bloc By Block is free to download, with no in-app purchases.

### Do Kurv or Bloc By Block have ads?

Kurv shows ads; Bloc By Block does not.

### Which is updated more often, Kurv or Bloc By Block?

Kurv ships an update fortnightly, and Bloc By Block every 3 days. Most recently, Kurv was updated on October 10, 2026 and Bloc By Block on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*