# SONAR//MAZE vs LineaLogic

The clearest difference is iOS requirement: LineaLogic at 17.0 against SONAR//MAZE's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SONAR//MAZE sells 4 one-off in-app purchases and LineaLogic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SONAR//MAZE ships an update every 4 days, LineaLogic every 8 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SONAR//MAZE | LineaLogic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonarmaze-dark-labyrinth/id6760418891/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [J.Benito Pereira](https://appshunter.io/developer/1267263346) | [michael dardol](https://appshunter.io/developer/478875188) |

## What reviewers say

### SONAR//MAZE

[App page](https://appshunter.io/ios/app/sonarmaze-dark-labyrinth/id6760418891)

Navigate a dark labyrinth using only sonar pings to reveal your surroundings. Manage your battery, avoid mines, and collect crystals to survive. Compete for high scores and track your progress through various difficulty levels.

**Highlights:** Unique blind maze gameplay, Sonar PING mechanic, Multiple difficulty levels, Daily Challenge mode, Crystal collection for battery recharge, Mine avoidance, Ranking system and statistics

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Generous Tip | $2.99 | one-time |
| Big Tip | $5.99 | one-time |
| Amazing Tip | $9.99 | one-time |


### LineaLogic

[App page](https://appshunter.io/ios/app/linealogic-logic-puzzle/id6786031407)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlocks all main levels | $4.99 | one-time |


## Frequently asked questions

### Is SONAR//MAZE free?

SONAR//MAZE is free to download, with in-app purchases available.

### Is LineaLogic free?

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

### Do SONAR//MAZE or LineaLogic have ads?

Neither SONAR//MAZE nor LineaLogic shows ads.

### Which is updated more often, SONAR//MAZE or LineaLogic?

SONAR//MAZE ships an update every 4 days, and LineaLogic every 8 days. Most recently, SONAR//MAZE was updated on October 31, 2026 and LineaLogic on October 31, 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.*