# IOL3D LIDAR vs ViewScan

IOL3D LIDAR and ViewScan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IOL3D LIDAR ships an update every 2 months, ViewScan every 6 weeks. The most recent releases landed on May 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | IOL3D LIDAR | ViewScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 32 MB | 75 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [James Ludlow](https://appshunter.io/developer/1019330489) | [Accu3DX Co., Ltd.](https://appshunter.io/developer/1773721192) |

## What reviewers say

### IOL3D LIDAR

[App page](https://appshunter.io/ios/app/iol3d-lidar/id6484272450)

**Features:** macOS Compatibility

**In-app purchases:** none


### ViewScan

[App page](https://appshunter.io/ios/app/viewscan/id6736895991)

**In-app purchases:** none


## Frequently asked questions

### Is IOL3D LIDAR free?

IOL3D LIDAR is free to download, with no in-app purchases.

### Is ViewScan free?

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

### Do IOL3D LIDAR or ViewScan have ads?

Neither IOL3D LIDAR nor ViewScan shows ads.

### Which is updated more often, IOL3D LIDAR or ViewScan?

IOL3D LIDAR ships an update every 2 months, and ViewScan every 6 weeks. Most recently, IOL3D LIDAR was updated on May 15, 2026 and ViewScan on September 16, 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.*