# Smart Lider vs Quadrangular Folha 28

The clearest difference is update cadence: Quadrangular Folha 28 at every 6 weeks against Smart Lider's every 6 months. Smart Lider's advantage is iOS requirement (14.0 vs 16.0). 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.

Smart Lider ships an update every 6 months, Quadrangular Folha 28 every 6 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Smart Lider | Quadrangular Folha 28 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/smart-lider/id1466215518/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 29.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 219 MB | 71 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Líder Indústria Eletrônica](https://appshunter.io/developer/1466215517) | [Igreja do Evangelho Quadrangular](https://appshunter.io/developer/1499571511) |

## What reviewers say

### Smart Lider

[App page](https://appshunter.io/ios/app/smart-lider/id1466215518)

Control your home's smart devices from anywhere in the world with an internet connection. Share access with family members and create custom automation scenarios for your residence. This app is exclusively for use with Líder Segurança Eletrônica IOT products.

**Highlights:** Remote home control, Share device access, Create automation scenarios, Exclusive IOT product compatibility, Global access with internet

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

**In-app purchases:** none


### Quadrangular Folha 28

[App page](https://appshunter.io/ios/app/quadrangular-folha-28/id6449611395)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Lider free?

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

### Is Quadrangular Folha 28 free?

Quadrangular Folha 28 is free to download, with no in-app purchases.

### Do Smart Lider or Quadrangular Folha 28 have ads?

Neither Smart Lider nor Quadrangular Folha 28 shows ads.

### Which is updated more often, Smart Lider or Quadrangular Folha 28?

Smart Lider ships an update every 6 months, and Quadrangular Folha 28 every 6 weeks. Most recently, Smart Lider was updated on October 10, 2026 and Quadrangular Folha 28 on October 6, 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.*