# AqWiFi vs DeviceLINK

The clearest difference is rating: AqWiFi at 4.0 against DeviceLINK's 3.0. AqWiFi also leads on update cadence (every 3 months vs every 10 months). DeviceLINK's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AqWiFi holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

AqWiFi ships an update every 3 months, DeviceLINK every 10 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AqWiFi | DeviceLINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/aqwifi/id1150465114/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/devicelink-bluetooth-interface/id1464642345/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 38 MB | 62 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xylem Inc.](https://appshunter.io/developer/582035368) | [Auburn FilterSense LLC](https://appshunter.io/developer/1464642344) |

## What reviewers say

### AqWiFi

[App page](https://appshunter.io/ios/app/aqwifi/id1150465114)

This utility app enables remote monitoring of residential groundwater pumps and variable frequency drives. It provides live and historical system data, including pump status, motor parameters, and fault notifications. Users can access data locally or via the cloud for comprehensive system performance tracking.

**Highlights:** Pump and motor status monitoring, System parameter tracking (speed, current, voltage), Fault notification and history, Critical parameter trend analysis, Live cloud data access, Local offline data access

**In-app purchases:** none


### 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


## Frequently asked questions

### Is AqWiFi free?

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

### Is DeviceLINK free?

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

### Which has better reviews, AqWiFi or DeviceLINK?

AqWiFi is rated higher. AqWiFi averages 4.0 out of 5 from 1 ratings, while DeviceLINK averages 3.0 from 3 ratings.

### Do AqWiFi or DeviceLINK have ads?

Neither AqWiFi nor DeviceLINK shows ads.

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

AqWiFi ships an update every 3 months, and DeviceLINK every 10 months. Most recently, AqWiFi was updated on October 20, 2026 and DeviceLINK on October 8, 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.*