# SensorCheck™ vs Epoch Cloud

The clearest difference is rating: SensorCheck™ at 3.8 against Epoch Cloud's 2.6. Epoch Cloud's advantage is review sentiment (33% vs 0%) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

SensorCheck™ holds the better App Store score, 3.8 against 2.6. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews complicate that: 0% of SensorCheck™'s written reviews are positive against 33% of Epoch Cloud's, so the app with the better star average is not the one people write more warmly about.

SensorCheck™ ships an update every 3 months, Epoch Cloud every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SensorCheck™ | Epoch Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/sensorcheck/id1062316790/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/epoch-cloud/id6759020476/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 38 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airmar Technology Inc.](https://appshunter.io/developer/1062316789) | [EDG Sales International LLC](https://appshunter.io/developer/1546168152) |

## What reviewers say

### SensorCheck™

[App page](https://appshunter.io/ios/app/sensorcheck/id1062316790)

This app, when paired with a specific diagnostic tester, compares marine transducer performance against factory specifications. It accurately tests a wide range of frequencies and automatically generates test reports that can be shared. Technicians can also use it to submit warranty information.

**Highlights:** Compares transducer performance to factory specs, Tests traditional and CHIRP-ready transducers, Supports frequencies from 10 kHz to 500 kHz, Automatically reads XducerID® features, Generates and shares test reports, Enables warranty information submission

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

**In-app purchases:** none


### Epoch Cloud

[App page](https://appshunter.io/ios/app/epoch-cloud/id6759020476)

Monitor and manage your Epoch Cloud batteries with this app. It provides real-time data on individual batteries and systems, including voltage, current, and temperature. Connect via Bluetooth for enhanced control and to extend battery life.

**Highlights:** Real-time battery data monitoring, Bluetooth connectivity, Individual battery status display, Alarm and protection alerts, Historical warning records, Extend battery service life

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

**In-app purchases:** none


## Frequently asked questions

### Is SensorCheck™ free?

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

### Is Epoch Cloud free?

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

### Which has better reviews, SensorCheck™ or Epoch Cloud?

SensorCheck™ is rated higher. SensorCheck™ averages 3.8 out of 5 from 6 ratings, while Epoch Cloud averages 2.6 from 5 ratings.

### Do SensorCheck™ or Epoch Cloud have ads?

Neither SensorCheck™ nor Epoch Cloud shows ads.

### Which is updated more often, SensorCheck™ or Epoch Cloud?

SensorCheck™ ships an update every 3 months, and Epoch Cloud every 3 weeks. Most recently, SensorCheck™ was updated on November 1, 2026 and Epoch Cloud on October 31, 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.*