# Labyrinth bullet vs Nova Stack

The clearest difference is in-app purchases: Labyrinth bullet at none against Nova Stack's 1. Labyrinth bullet also leads on iOS requirement (12.0 vs 15.0). Nova Stack's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Nova Stack sells 1 one-off in-app purchase. Labyrinth bullet asks for nothing beyond the download.

Labyrinth bullet ships an update every 6 months, Nova Stack weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Labyrinth bullet | Nova Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/labyrinth-bullet/id1518415478/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 140 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kento kuramoto](https://appshunter.io/developer/1508496281) | [sung won kim](https://appshunter.io/developer/1849560098) |

## What reviewers say

### Labyrinth bullet

[App page](https://appshunter.io/ios/app/labyrinth-bullet/id1518415478)

A logic board game where a round piece moves in four directions until it hits an obstacle. Features a time attack mode and 25 stages, with more planned. It's completely free to play.

**Highlights:** Logic board game mechanics, Directional piece movement, Time attack mode, 25 stages, Planned stage updates, Completely free

**Features:** Vision Pro support

**In-app purchases:** none


### Nova Stack

[App page](https://appshunter.io/ios/app/nova-stack/id6762187963)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Labyrinth bullet free?

Labyrinth bullet is free to download, with no in-app purchases.

### Is Nova Stack free?

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

### Do Labyrinth bullet or Nova Stack have ads?

Both Labyrinth bullet and Nova Stack show ads.

### Which is updated more often, Labyrinth bullet or Nova Stack?

Labyrinth bullet ships an update every 6 months, and Nova Stack weekly. Most recently, Labyrinth bullet was updated on October 10, 2026 and Nova Stack on October 7, 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.*