# Lidar+ vs CavernSeer

The clearest difference is update cadence: CavernSeer at every 3 months against Lidar+'s every 66 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Lidar+ against 5.0 for CavernSeer. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Lidar+ ships an update every 66 months, CavernSeer every 3 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Lidar+ | CavernSeer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/lidar-plus/id1548107389/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/cavernseer/id1562503316/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 66 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 3 MB | 10 MB |
| Requires iOS | 14.3 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hirofumi Matsuyama](https://appshunter.io/developer/1543520790) | [Samuel Grush](https://appshunter.io/developer/1562503318) |

## What reviewers say

### Lidar+

[App page](https://appshunter.io/ios/app/lidar-plus/id1548107389)

Measure distances using your device's Lidar sensor. Tap on an image to get precise distance data and set custom alerts based on thresholds. Requires iPhone 12 Pro or later running iOS 14+.

**Highlights:** Measure distance with Lidar, Tap image for distance data, Set distance alert thresholds, Requires iPhone 12 Pro or later, Supports iOS 14 and above

**Features:** macOS Compatibility

**In-app purchases:** none


### CavernSeer

[App page](https://appshunter.io/ios/app/cavernseer/id1562503316)

This app uses LiDAR scanners to create detailed 3D models of real-world spaces like caves and shelters. It offers various viewing modes, including 3D, top-down, and side-view projections, with export options for generated meshes.

**Highlights:** LiDAR-powered 3D mesh generation, Multiple viewing modes (3D, plan, elevation), Export scan files (.OBJ), High-resolution screenshot capture, Unit conversion (meters/feet), Debugging overlays

**In-app purchases:** none


## Frequently asked questions

### Is Lidar+ free?

Lidar+ is free to download, with no in-app purchases.

### Is CavernSeer free?

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

### Which has better reviews, Lidar+ or CavernSeer?

Lidar+ and CavernSeer are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do Lidar+ or CavernSeer have ads?

Neither Lidar+ nor CavernSeer shows ads.

### Which is updated more often, Lidar+ or CavernSeer?

Lidar+ ships an update every 66 months, and CavernSeer every 3 months. Most recently, Lidar+ was updated on October 2, 2026 and CavernSeer on October 11, 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.*