# Smart Envi vs Ballu

The clearest difference is update cadence: Smart Envi at monthly against Ballu's every 13 months. 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 Envi ships an update monthly, Ballu every 13 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Smart Envi | Ballu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (54 ratings)](https://appshunter.io/ios/app/smart-envi/id1592803751/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 20.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | Free | — |
| Size | 77 MB | 220 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [eheat, Inc.](https://appshunter.io/developer/1592803753) | [Guangdong BIG Climatic Manufacture Co., LTD](https://appshunter.io/developer/1825356956) |

## What reviewers say

### Smart Envi

[App page](https://appshunter.io/ios/app/smart-envi/id1592803751)

Control your smart home devices remotely. Adjust thermostats, set schedules, group heaters, and change floor lighting colors with ease. Experience full control at your fingertips.

**Highlights:** Remote thermostat adjustment, Schedule setup, Group heater control, Floor lighting color adjustment, Full fingertip control

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

**In-app purchases:** none


### Ballu

[App page](https://appshunter.io/ios/app/ballu/id6748348448)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Envi free?

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

### Is Ballu free?

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

### Do Smart Envi or Ballu have ads?

Neither Smart Envi nor Ballu shows ads.

### Which is updated more often, Smart Envi or Ballu?

Smart Envi ships an update monthly, and Ballu every 13 months. Most recently, Smart Envi was updated on October 25, 2026 and Ballu on October 25, 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.*