# ILFA Smart vs Noi Solar

The clearest difference is update cadence: Noi Solar at every 10 days against ILFA Smart's every 8 months. ILFA Smart's advantage is iOS requirement (9.0 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.

ILFA Smart ships an update every 8 months, Noi Solar every 10 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ILFA Smart | Noi Solar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 130 MB | 33 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qian Zhang](https://appshunter.io/developer/1398260100) | [Guangzhou NOI Technology Co., Ltd](https://appshunter.io/developer/937245550) |

## What reviewers say

### ILFA Smart

[App page](https://appshunter.io/ios/app/ilfa-smart/id1404741621)

Control your smart home devices remotely from any location. Manage multiple appliances, automate actions based on conditions, and share access with family. Receive real-time safety alerts for peace of mind.

**Highlights:** Remote appliance control, Manage multiple devices, Voice control integration, Automated device interworking, Family device sharing, Real-time safety alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Noi Solar

[App page](https://appshunter.io/ios/app/noi-solar/id6746528081)

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

**In-app purchases:** none


## Frequently asked questions

### Is ILFA Smart free?

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

### Is Noi Solar free?

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

### Do ILFA Smart or Noi Solar have ads?

Neither ILFA Smart nor Noi Solar shows ads.

### Which is updated more often, ILFA Smart or Noi Solar?

ILFA Smart ships an update every 8 months, and Noi Solar every 10 days. Most recently, ILFA Smart was updated on November 2, 2026 and Noi Solar on October 30, 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.*