# TEKSAN vs eSmartFans

The clearest difference is iOS requirement: eSmartFans at 9.0 against TEKSAN's 12.0. 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.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 15, 2026.

## The numbers

| Metric | TEKSAN | eSmartFans |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/teksan/id1456694978/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 13 MB | 20 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HuiZhou NewEnergy](https://appshunter.io/developer/1190821504) | [Shenzhen Elink Smart Co., Ltd.](https://appshunter.io/developer/1257307745) |

## What reviewers say

### TEKSAN

[App page](https://appshunter.io/ios/app/teksan/id1456694978)

Control your fanlamp and ceiling lights with this app. Adjust fan speed, direction, and light brightness. Offers simple operation for managing your home's lighting and air circulation.

**Highlights:** Switch fan ON/OFF, Adjust fan speed, Reverse fan rotation, Switch lights ON/OFF, Adjust light brightness

**Features:** macOS Compatibility

**In-app purchases:** none


### eSmartFans

[App page](https://appshunter.io/ios/app/esmartfans/id1504174301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TEKSAN free?

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

### Is eSmartFans free?

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

### Do TEKSAN or eSmartFans have ads?

Neither TEKSAN nor eSmartFans shows ads.

### Which is updated more often, TEKSAN or eSmartFans?

TEKSAN ships an update monthly, and eSmartFans monthly. Most recently, TEKSAN was updated on October 15, 2026 and eSmartFans on October 15, 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.*