# Noi Solar vs BLINK Solar

The clearest difference is iOS requirement: Noi Solar at 15.0 against BLINK Solar's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Noi Solar ships an update every 10 days, BLINK Solar weekly. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Noi Solar | BLINK Solar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 33 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou NOI Technology Co., Ltd](https://appshunter.io/developer/937245550) | [悦荣 李](https://appshunter.io/developer/1889054813) |

## What reviewers say

### Noi Solar

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

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

**In-app purchases:** none


### BLINK Solar

[App page](https://appshunter.io/ios/app/blink-solar/id6776474274)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noi Solar free?

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

### Is BLINK Solar free?

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

### Do Noi Solar or BLINK Solar have ads?

Neither Noi Solar nor BLINK Solar shows ads.

### Which is updated more often, Noi Solar or BLINK Solar?

Noi Solar ships an update every 10 days, and BLINK Solar weekly. Most recently, Noi Solar was updated on November 12, 2026 and BLINK Solar on October 31, 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.*