# 3D Scans vs NFC無源鎖V3

The clearest difference is in-app purchases: NFC無源鎖V3 at none against 3D Scans's 3. NFC無源鎖V3 also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 3D Scans sells 3 one-off in-app purchases. NFC無源鎖V3 asks for nothing beyond the download.

## The numbers

| Metric | 3D Scans | NFC無源鎖V3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 32 months | — |
| Size | 29 MB | 7 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Chengdu zero motion mutual entertainment technology Co., LTD](https://appshunter.io/developer/1506875364) | [Holtek Semiconductor(China) Inc](https://appshunter.io/developer/1052056181) |

## What reviewers say

### 3D Scans

[App page](https://appshunter.io/ios/app/3d-scans-lidar/id6451133439)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 | $2.99 | one-time |
| 70 | $6.99 | one-time |
| 180 | $14.99 | one-time |


### NFC無源鎖V3

[App page](https://appshunter.io/ios/app/nfcv3/id6744962773)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Scans free?

3D Scans is free to download, with in-app purchases available.

### Is NFC無源鎖V3 free?

NFC無源鎖V3 is free to download, with no in-app purchases.

### Do 3D Scans or NFC無源鎖V3 have ads?

Neither 3D Scans nor NFC無源鎖V3 shows ads.

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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.*