# inno3C Smart vs CurtainBot

The clearest difference is update cadence: CurtainBot at every 2 months against inno3C Smart's every 23 months. inno3C Smart's advantage is iOS requirement (11.0 vs 13.0). 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.

inno3C Smart ships an update every 23 months, CurtainBot every 2 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | inno3C Smart | CurtainBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/curtainbot/id1669002829/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 182 MB | 69 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INNO3C LIMITED](https://appshunter.io/developer/1635098644) | [Shenzhen Shenhuxi Illumination Co., Ltd](https://appshunter.io/developer/1669002831) |

## What reviewers say

### inno3C Smart

[App page](https://appshunter.io/ios/app/inno3c-smart/id1635098642)

**In-app purchases:** none


### CurtainBot

[App page](https://appshunter.io/ios/app/curtainbot/id1669002829)

This app enables intelligent control of household curtains through a direct Wi-Fi connection. Users can remotely open and close curtains, set schedules, and utilize light sensors for automated operation. Voice control integration with smart speakers enhances convenience and modernizes home living.

**Highlights:** Remote curtain control, Scheduled operation, Light sensor automation, Voice command integration, Wi-Fi direct connection, Intelligent lifestyle enhancement

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is inno3C Smart free?

inno3C Smart is free to download, with no in-app purchases.

### Is CurtainBot free?

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

### Do inno3C Smart or CurtainBot have ads?

Neither inno3C Smart nor CurtainBot shows ads.

### Which is updated more often, inno3C Smart or CurtainBot?

inno3C Smart ships an update every 23 months, and CurtainBot every 2 months. Most recently, inno3C Smart was updated on October 2, 2026 and CurtainBot on October 11, 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.*