# AqWiFi vs KE2 Sensor Tool

The clearest difference is update cadence: KE2 Sensor Tool at every 2 weeks against AqWiFi's every 3 months. AqWiFi's advantage is iOS requirement (9.0 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.

AqWiFi ships an update every 3 months, KE2 Sensor Tool every 2 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AqWiFi | KE2 Sensor Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/aqwifi/id1150465114/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 2 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xylem Inc.](https://appshunter.io/developer/582035368) | [KE2 Therm Solutions](https://appshunter.io/developer/1646449848) |

## 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


### KE2 Sensor Tool

[App page](https://appshunter.io/ios/app/ke2-sensor-tool/id6743175699)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AqWiFi free?

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

### Is KE2 Sensor Tool free?

KE2 Sensor Tool is free to download, with no in-app purchases.

### Do AqWiFi or KE2 Sensor Tool have ads?

Neither AqWiFi nor KE2 Sensor Tool shows ads.

### Which is updated more often, AqWiFi or KE2 Sensor Tool?

AqWiFi ships an update every 3 months, and KE2 Sensor Tool every 2 weeks. Most recently, AqWiFi was updated on October 10, 2026 and KE2 Sensor Tool 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.*