# PoerSmart vs Voltrelli

The clearest difference is update cadence: Voltrelli at every 10 days against PoerSmart's monthly. PoerSmart's advantage is iOS requirement (13.0 vs 15.1). 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.

PoerSmart ships an update monthly, Voltrelli every 10 days. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | PoerSmart | Voltrelli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/poersmart/id1112805134/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 44 MB | 87 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [跃飞 卢](https://appshunter.io/developer/1112805133) | [Smart Business & Technologies Solutions SRL](https://appshunter.io/developer/1650374230) |

## What reviewers say

### PoerSmart

[App page](https://appshunter.io/ios/app/poersmart/id1112805134)

Control and manage your smart home devices with a user-friendly interface. This application offers a simple operation for a seamless smart home experience, supporting various temperature control and security equipment.

**Highlights:** Smart home device management, Temperature control, Security equipment control, User-friendly interface, Simple operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltrelli

[App page](https://appshunter.io/ios/app/voltrelli/id6443899578)

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

**In-app purchases:** none


## Frequently asked questions

### Is PoerSmart free?

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

### Is Voltrelli free?

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

### Do PoerSmart or Voltrelli have ads?

Neither PoerSmart nor Voltrelli shows ads.

### Which is updated more often, PoerSmart or Voltrelli?

PoerSmart ships an update monthly, and Voltrelli every 10 days. Most recently, PoerSmart was updated on October 20, 2026 and Voltrelli on October 21, 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.*