# Knocki vs Studiomaster

The clearest difference is update cadence: Studiomaster at every 3 days against Knocki's every 2 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.

Knocki ships an update every 2 months, Studiomaster every 3 days. The most recent releases landed on September 20, 2026 and December 16, 2025 respectively.

## The numbers

| Metric | Knocki | Studiomaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (9 ratings)](https://appshunter.io/ios/app/knocki/id1238395440/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 74 MB | 35 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Haptic, Inc.](https://appshunter.io/developer/1188043635) | [Soundking Group Co.,Ltd](https://appshunter.io/developer/1131173418) |

## What reviewers say

### Knocki

[App page](https://appshunter.io/ios/app/knocki/id1238395440)

Turn any surface into a smart home controller. Create custom tap gestures to activate lights, music, and other connected devices. Works with popular smart home platforms.

**Highlights:** Transform surfaces into touch controls, Control smart home devices, Create custom tap gestures, Works with Alexa, IFTTT, Philips Hue, and more, Trigger task lists with gestures, Works via WiFi independently of phone

**Features:** macOS Compatibility

**In-app purchases:** none


### Studiomaster

[App page](https://appshunter.io/ios/app/studiomaster/id6505011527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knocki free?

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

### Is Studiomaster free?

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

### Do Knocki or Studiomaster have ads?

Neither Knocki nor Studiomaster shows ads.

### Which is updated more often, Knocki or Studiomaster?

Knocki ships an update every 2 months, and Studiomaster every 3 days. Most recently, Knocki was updated on September 20, 2026 and Studiomaster on December 16, 2025.

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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.*