# Basement Guardian vs Proteus Sensor Cloud

The clearest difference is ads: Basement Guardian at none against Proteus Sensor Cloud's shown. Proteus Sensor Cloud's advantage is update cadence (every 6 weeks vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Basement Guardian ships an update every 16 months, Proteus Sensor Cloud every 6 weeks. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Basement Guardian | Proteus Sensor Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (21 ratings)](https://appshunter.io/ios/app/basement-guardian/id1313894738/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 23 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WAYNE/SCOTT FETZER COMPANY](https://appshunter.io/developer/964180144) | [Avarachan Cherian](https://appshunter.io/developer/1760793132) |

## What reviewers say

### Basement Guardian

[App page](https://appshunter.io/ios/app/basement-guardian/id1313894738)

Monitor your smart sump pump's water level and access pump-specific metrics remotely. Receive alerts to proactively address potential issues and ensure your basement stays dry. Trust decades of pump technology for reliable home protection.

**Highlights:** Remote sump pump monitoring, Water level tracking, Pump-specific metrics, Proactive issue alerts, Smart sump pump control

**Features:** macOS Compatibility

**In-app purchases:** none


### Proteus Sensor Cloud

[App page](https://appshunter.io/ios/app/proteus-sensor-cloud/id6599858572)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basement Guardian free?

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

### Is Proteus Sensor Cloud free?

Proteus Sensor Cloud is free to download, with no in-app purchases.

### Do Basement Guardian or Proteus Sensor Cloud have ads?

Proteus Sensor Cloud shows ads; Basement Guardian does not.

### Which is updated more often, Basement Guardian or Proteus Sensor Cloud?

Basement Guardian ships an update every 16 months, and Proteus Sensor Cloud every 6 weeks. Most recently, Basement Guardian was updated on September 9, 2026 and Proteus Sensor Cloud on May 17, 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.*