# Mercury Smart vs SuperTK

The clearest difference is update cadence: Mercury Smart at every 5 weeks against SuperTK's every 37 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.

Mercury Smart ships an update every 5 weeks, SuperTK every 37 months. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Mercury Smart | SuperTK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (296 ratings)](https://appshunter.io/ios/app/mercury-smart/id1584993396/reviews)** | — |
| Number of ratings | **296** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 37 months |
| Monetization | Free | — |
| Size | 192 MB | 62 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Grupo Empresarial Mercury S.A.S.](https://appshunter.io/developer/1584993398) | [jhon Galindo](https://appshunter.io/developer/1684647424) |

## What reviewers say

### Mercury Smart

[App page](https://appshunter.io/ios/app/mercury-smart/id1584993396)

This app allows you to transform your home into a smart house by managing and controlling multiple devices from a single interface. Receive real-time alerts and easily manage lighting, electronics, and security. Automate and customize your home's functionality with voice commands.

**Highlights:** Manage multiple smart devices, Real-time alerts, Control lighting and electronics, Security alerts, Voice command integration, Home automation

**Features:** macOS Compatibility

**In-app purchases:** none


### SuperTK

[App page](https://appshunter.io/ios/app/supertk/id6448409734)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mercury Smart free?

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

### Is SuperTK free?

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

### Do Mercury Smart or SuperTK have ads?

Neither Mercury Smart nor SuperTK shows ads.

### Which is updated more often, Mercury Smart or SuperTK?

Mercury Smart ships an update every 5 weeks, and SuperTK every 37 months. Most recently, Mercury Smart was updated on September 28, 2026 and SuperTK on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*