# Sonar LiDAR vs 22Miles AR Map

The clearest difference is in-app purchases: 22Miles AR Map at none against Sonar LiDAR's 2. Sonar LiDAR's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sonar LiDAR sells 2 one-off in-app purchases. 22Miles AR Map asks for nothing beyond the download.

Sonar LiDAR ships an update weekly, 22Miles AR Map every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sonar LiDAR | 22Miles AR Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonar-lidar/id6756738319/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Federico Di Francesco](https://appshunter.io/developer/1610170288) | [22 Miles, Inc.](https://appshunter.io/developer/299715254) |

## What reviewers say

### Sonar LiDAR

[App page](https://appshunter.io/ios/app/sonar-lidar/id6756738319)

This app transforms your iPhone Pro's LiDAR sensor into a real-time sonar, providing audio and haptic feedback about your surroundings. It detects walls, furniture, steps, and doorways, aiding navigation in familiar environments.

**Highlights:** Real-time sonar feedback, Audio and haptic alerts, Obstacle detection (walls, furniture, steps), Posture guidance, Optional night vision depth view, VoiceOver support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer me a coffee | $0.99 | one-time |
| Offer me a beer. | $3.99 | one-time |


### 22Miles AR Map

[App page](https://appshunter.io/ios/app/22miles-ar-map/id6757183315)

**In-app purchases:** none


## Frequently asked questions

### Is Sonar LiDAR free?

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

### Is 22Miles AR Map free?

22Miles AR Map is free to download, with no in-app purchases.

### Do Sonar LiDAR or 22Miles AR Map have ads?

Neither Sonar LiDAR nor 22Miles AR Map shows ads.

### Which is updated more often, Sonar LiDAR or 22Miles AR Map?

Sonar LiDAR ships an update weekly, and 22Miles AR Map every 2 months. Most recently, Sonar LiDAR was updated on October 30, 2026 and 22Miles AR Map on October 28, 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.*