# smart therm 2 vs ViyaLink Communicator

The clearest difference is update cadence: smart therm 2 at every 4 weeks against ViyaLink Communicator's every 61 months. smart therm 2 also leads on iOS requirement (8.0 vs 14.0). 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.

smart therm 2 ships an update every 4 weeks, ViyaLink Communicator every 61 months. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | smart therm 2 | ViyaLink Communicator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (18 ratings)](https://appshunter.io/ios/app/smart-therm-2/id1161650715/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 61 months |
| Monetization | Free | — |
| Size | 36 MB | 216 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maverick Industries, Inc.](https://appshunter.io/developer/959429430) | [ATN International Inc.](https://appshunter.io/developer/1421361629) |

## What reviewers say

### smart therm 2

[App page](https://appshunter.io/ios/app/smart-therm-2/id1161650715)

Monitor your cooking progress and temperature remotely with a smart thermometer. View real-time data on your iOS device, anywhere within Wi-Fi range.

**Highlights:** Remote temperature monitoring, Cooking progress tracking, Time remaining estimation, Wi-Fi connectivity, Single-screen dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


### ViyaLink Communicator

[App page](https://appshunter.io/ios/app/viyalink-communicator/id1421361630)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is smart therm 2 free?

smart therm 2 is free to download, with no in-app purchases.

### Is ViyaLink Communicator free?

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

### Do smart therm 2 or ViyaLink Communicator have ads?

Neither smart therm 2 nor ViyaLink Communicator shows ads.

### Which is updated more often, smart therm 2 or ViyaLink Communicator?

smart therm 2 ships an update every 4 weeks, and ViyaLink Communicator every 61 months. Most recently, smart therm 2 was updated on November 2, 2026 and ViyaLink Communicator on October 26, 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.*