# Kulla vs Balls.

The clearest difference is review sentiment: Kulla at 100% against Balls.'s 0%. Kulla also leads on ads (none vs shown) and update cadence (every 8 months vs every 39 months). Balls.'s advantage is price (Free vs $1.99). On in-app purchases and device support there is nothing between them.

Balls. is free to download; Kulla costs $1.99 up front. Kulla sells 2 one-off in-app purchases and Balls. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Kulla ships an update every 8 months, Balls. every 39 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Kulla | Balls. |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/balls/id1496340087/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 months** | Every 39 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 267 MB | 123 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Arnhold](https://appshunter.io/developer/432185706) | [Kamil Kucma](https://appshunter.io/developer/951837687) |

## What reviewers say

### Kulla

[App page](https://appshunter.io/ios/app/kulla-bulla-3d/id1164801719)

Navigate challenging 3D worlds by controlling a player ball. This game requires skill, patience, and a sense of puzzle-solving to overcome 105 levels across seven distinct worlds. Enjoy customizable controls and a high-score timer for each level.

**Highlights:** 105 levels of varying difficulty, Customizable player ball controls, Level preview and rating system, Special background music, AirPlay support for TV play, Open level progression, Highscore timer

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultimate Help | $0.99 | one-time |
| Level Complete | $2.99 | one-time |


### Balls.

[App page](https://appshunter.io/ios/app/balls/id1496340087)

A puzzle game where you strategically move balls to clear space and prevent the board from becoming overcrowded. Utilize special balls like Jumpers and Bombs to create opportunities and achieve high scores.

**Highlights:** Strategic ball movement, Board space management, Special power-up balls (Jumper, Bomb), High score challenges, Intuitive gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is Kulla free?

Kulla costs $1.99, and also offers in-app purchases.

### Is Balls. free?

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

### Do Kulla or Balls. have ads?

Balls. shows ads; Kulla does not.

### Which is updated more often, Kulla or Balls.?

Kulla ships an update every 8 months, and Balls. every 39 months. Most recently, Kulla was updated on November 2, 2026 and Balls. 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.*