# DeviceLINK vs Smart Form Interface

The clearest difference is update cadence: Smart Form Interface at monthly against DeviceLINK's every 10 months. DeviceLINK's advantage is iOS requirement (8.0 vs 17.6). 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, Smart Form Interface monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DeviceLINK | Smart Form Interface |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Free | — |
| Size | 62 MB | 45 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Auburn FilterSense LLC](https://appshunter.io/developer/1464642344) | [QUOC VIET TRADING AND ENGINEERING COMPANY LIMITED](https://appshunter.io/developer/1741670450) |

## 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


### Smart Form Interface

[App page](https://appshunter.io/ios/app/smart-form-interface/id6737530804)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DeviceLINK free?

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

### Is Smart Form Interface free?

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

### Do DeviceLINK or Smart Form Interface have ads?

Neither DeviceLINK nor Smart Form Interface shows ads.

### Which is updated more often, DeviceLINK or Smart Form Interface?

DeviceLINK ships an update every 10 months, and Smart Form Interface monthly. Most recently, DeviceLINK was updated on November 3, 2026 and Smart Form Interface on November 8, 2026.

---

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