# RIWE Smart vs Lotto Pattern Lab

The clearest difference is update cadence: Lotto Pattern Lab at weekly against RIWE Smart's every 6 months. RIWE Smart's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RIWE Smart ships an update every 6 months, Lotto Pattern Lab weekly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RIWE Smart | Lotto Pattern Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 199 MB | 74 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RIWE Smart Home System CO., LTD.](https://appshunter.io/developer/1526277184) | [CHUAN JUI HUANG](https://appshunter.io/developer/1874289389) |

## What reviewers say

### RIWE Smart

[App page](https://appshunter.io/ios/app/riwe-smart/id1526277182)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lotto Pattern Lab

[App page](https://appshunter.io/ios/app/lotto-pattern-lab/id6758667409)

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

**In-app purchases:** none


## Frequently asked questions

### Is RIWE Smart free?

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

### Is Lotto Pattern Lab free?

Lotto Pattern Lab is free to download, with no in-app purchases.

### Do RIWE Smart or Lotto Pattern Lab have ads?

Neither RIWE Smart nor Lotto Pattern Lab shows ads.

### Which is updated more often, RIWE Smart or Lotto Pattern Lab?

RIWE Smart ships an update every 6 months, and Lotto Pattern Lab weekly. Most recently, RIWE Smart was updated on October 25, 2026 and Lotto Pattern Lab on October 10, 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.*