# DeviceLINK vs SmartML

The clearest difference is update cadence: SmartML at fortnightly against DeviceLINK's every 10 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.

DeviceLINK ships an update every 10 months, SmartML fortnightly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DeviceLINK | SmartML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/devicelink-bluetooth-interface/id1464642345/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 62 MB | 11 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Auburn FilterSense LLC](https://appshunter.io/developer/1464642344) | [HuiZhou NewEnergy](https://appshunter.io/developer/1190821504) |

## What reviewers say

### DeviceLINK

[App page](https://appshunter.io/ios/app/devicelink-bluetooth-interface/id1464642345)

This application connects to specific particulate monitors and leak detectors via Bluetooth. It allows for remote operation, configuration, and data export. Users can monitor readings, analyze alarms, and generate reports without direct physical access to the instrument.

**Highlights:** Remote commissioning and daily operation, Basic setup and advanced functions, Monitor readings and configure settings, Export process data, View process trends, Advanced Alarm Analyzer, Generate device health reports

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartML

[App page](https://appshunter.io/ios/app/smartml/id1474221209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeviceLINK free?

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

### Is SmartML free?

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

### Do DeviceLINK or SmartML have ads?

Neither DeviceLINK nor SmartML shows ads.

### Which is updated more often, DeviceLINK or SmartML?

DeviceLINK ships an update every 10 months, and SmartML fortnightly. Most recently, DeviceLINK was updated on October 8, 2026 and SmartML on October 4, 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.*