# BROAD AIR vs TTsolar

The clearest difference is rating: TTsolar at 5.0 against BROAD AIR's 1.0. TTsolar also leads on iOS requirement (13.0 vs 15.6). BROAD AIR's advantage is update cadence (every 2 weeks vs every 7 months). On price, ratings volume, 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.

TTsolar holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

BROAD AIR ships an update every 2 weeks, TTsolar every 7 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BROAD AIR | TTsolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/broad-air/id1510525133/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ttsolar-cloud/id6755569814/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 64 MB | 67 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [远大洁净空气科技有限公司](https://appshunter.io/developer/1510525132) | [建孟 罗](https://appshunter.io/developer/1846487648) |

## What reviewers say

### BROAD AIR

[App page](https://appshunter.io/ios/app/broad-air/id1510525133)

Control smart home devices remotely, monitor air quality, and access product information. Manage your account and find help within the app.

**Highlights:** Remote device control, Air quality monitoring, Product mall with details, Account management, Network binding for devices

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

**In-app purchases:** none


### TTsolar

[App page](https://appshunter.io/ios/app/ttsolar-cloud/id6755569814)

This platform is designed for users of the Jiamei Tianhe Yuan power station to manage and maintain their facilities. It provides a centralized system for operational oversight and upkeep.

**Highlights:** Power station maintenance, User platform, Facility management, Operational oversight, Upkeep system

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

**In-app purchases:** none


## Frequently asked questions

### Is BROAD AIR free?

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

### Is TTsolar free?

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

### Which has better reviews, BROAD AIR or TTsolar?

TTsolar is rated higher. BROAD AIR averages 1.0 out of 5 from 2 ratings, while TTsolar averages 5.0 from 1 ratings.

### Do BROAD AIR or TTsolar have ads?

Neither BROAD AIR nor TTsolar shows ads.

### Which is updated more often, BROAD AIR or TTsolar?

BROAD AIR ships an update every 2 weeks, and TTsolar every 7 months. Most recently, BROAD AIR was updated on November 3, 2026 and TTsolar 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.*