# Abacon vs T smart

The clearest difference is update cadence: T smart at every 4 months against Abacon's every 49 months. Abacon'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.

Abacon ships an update every 49 months, T smart every 4 months. The most recent releases landed on September 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Abacon | T smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/t-smart/id1568659513/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 48.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 35 MB | 216 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | +4 |
| Developer | [adall controls](https://appshunter.io/developer/573986715) | [Tramontina S.A.](https://appshunter.io/developer/1525768918) |

## What reviewers say

### Abacon

[App page](https://appshunter.io/ios/app/abacon/id1466708499)

**Features:** macOS Compatibility

**In-app purchases:** none


### T smart

[App page](https://appshunter.io/ios/app/t-smart/id1568659513)

Transform your home into a smart environment by connecting and controlling Tramontina smart devices. Personalize settings and create automations for a more practical routine, managing lighting, appliances, and more directly from your smartphone.

**Highlights:** Control lighting and appliances, Create custom automations and scenes, Interactive home screen widgets, Voice assistant integration (Google Assistant, Alexa), Access to Tramontina virtual store, Wi-Fi and Bluetooth device compatibility

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Abacon free?

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

### Is T smart free?

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

### Do Abacon or T smart have ads?

Neither Abacon nor T smart shows ads.

### Which is updated more often, Abacon or T smart?

Abacon ships an update every 49 months, and T smart every 4 months. Most recently, Abacon was updated on September 15, 2026 and T smart on October 9, 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.*