# Master IOT vs Tock Smart

The clearest difference is update cadence: Master IOT at every 4 months against Tock Smart's every 20 months. Master IOT also leads on rating (5.0 vs 4.8). Tock Smart's advantage is ratings volume (13 vs 4) and iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Master IOT holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 13 respectively.

Master IOT ships an update every 4 months, Tock Smart every 20 months. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Master IOT | Tock Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/master-iot/id1448801746/reviews)** | [4.8 (13 ratings)](https://appshunter.io/ios/app/tock-smart/id1546795448/reviews) |
| Number of ratings | 4 | **13** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 20 months |
| Monetization | Free | Free |
| Size | 177 MB | 174 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alberto Santoyo Gonzalez](https://appshunter.io/developer/1270801341) | [Francisco Alejandro Tamayo Ibarra](https://appshunter.io/developer/1546795450) |

## What reviewers say

### Master IOT

[App page](https://appshunter.io/ios/app/master-iot/id1448801746)

Remotely manage home appliances from anywhere using your smartphone. This app allows you to add and control multiple smart devices simultaneously, with voice control integration for added convenience. Receive real-time alerts to ensure your home's safety and easily share device access with family members.

**Highlights:** Remote appliance control, Multi-device management, Voice control integration, Real-time safety alerts, Family device sharing, Easy device connection

**Features:** macOS Compatibility

**In-app purchases:** none


### Tock Smart

[App page](https://appshunter.io/ios/app/tock-smart/id1546795448)

Manage your home's smart security systems remotely. Control multiple devices, automate locks, and share access with family and employees. Connect your devices easily for enhanced home security.

**Highlights:** Remote home security control, Manage multiple smart devices, Automate Tock lock devices, Share control permissions, Easy device connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Master IOT free?

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

### Is Tock Smart free?

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

### Which has better reviews, Master IOT or Tock Smart?

Master IOT is rated higher. Master IOT averages 5.0 out of 5 from 4 ratings, while Tock Smart averages 4.8 from 13 ratings.

### Do Master IOT or Tock Smart have ads?

Neither Master IOT nor Tock Smart shows ads.

### Which is updated more often, Master IOT or Tock Smart?

Master IOT ships an update every 4 months, and Tock Smart every 20 months. Most recently, Master IOT was updated on September 30, 2026 and Tock Smart on September 27, 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.*