# Lotto Engine 3D vs Smart Vision NFC Reader

The clearest difference is in-app purchases: Smart Vision NFC Reader at none against Lotto Engine 3D's 2. Lotto Engine 3D's advantage is device support and iOS requirement (13.0 vs 18.6). On price there is nothing between them.

Both are free to download. Lotto Engine 3D sells 2 in-app purchases, starting at $1.99 per 7 days. Smart Vision NFC Reader asks for nothing beyond the download.

## The numbers

| Metric | Lotto Engine 3D | Smart Vision NFC Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lotto-engine-3d/id6473097818/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Daily | — |
| Monetization | Subscription | — |
| Size | 19 MB | 15 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [何均 邓](https://appshunter.io/developer/1621073530) | ["GATARIC" DOO](https://appshunter.io/developer/1861132488) |

## What reviewers say

### Lotto Engine 3D

[App page](https://appshunter.io/ios/app/lotto-engine-3d/id6473097818)

This app simulates the physics of balls moving within a container, acting as a fun random number and ball generator. It's a useful tool for various applications, offering a creative and engaging experience.

**Highlights:** Physics engine simulation, Random ball generation, Random number generation, Creative utility tool, Automatic subscription option

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lotto Engine 3D Weekly Subs | $1.99 | per 7 days |
| Lotto Engine 3D Lifetime Right | $3.99 | one-time |


### Smart Vision NFC Reader

[App page](https://appshunter.io/ios/app/smart-vision-nfc-reader/id6760021588)

**In-app purchases:** none


## Frequently asked questions

### Is Lotto Engine 3D free?

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

### Is Smart Vision NFC Reader free?

Smart Vision NFC Reader is free to download, with no in-app purchases.

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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.*