# MudWatt Explorer vs mySamford

The clearest difference is iOS requirement: MudWatt Explorer at 8.0 against mySamford's 14.2. On price, update cadence, 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.

MudWatt Explorer ships an update every 6 months, mySamford every 5 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MudWatt Explorer | mySamford |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/mudwatt-explorer/id813029960/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 100 MB | 8 MB |
| Requires iOS | **8.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trygve Enterprises LLC](https://appshunter.io/developer/813029963) | [Samford University](https://appshunter.io/developer/435556172) |

## What reviewers say

### MudWatt Explorer

[App page](https://appshunter.io/ios/app/mudwatt-explorer/id813029960)

This app helps you track the power output and bacteria population of your MudWatt device. It provides graphical data, allows sharing, and includes an educational comic about microbial life. Unlock new story chapters by achieving higher power and population levels.

**Highlights:** Measure and track MudWatt power, Estimate and track bacteria population, Record and share power data, Educational comic about microbes, Unlock comic chapters with progress

**Features:** macOS Compatibility

**In-app purchases:** none


### mySamford

[App page](https://appshunter.io/ios/app/mysamford/id6702031194)

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

**In-app purchases:** none


## Frequently asked questions

### Is MudWatt Explorer free?

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

### Is mySamford free?

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

### Do MudWatt Explorer or mySamford have ads?

Neither MudWatt Explorer nor mySamford shows ads.

### Which is updated more often, MudWatt Explorer or mySamford?

MudWatt Explorer ships an update every 6 months, and mySamford every 5 months. Most recently, MudWatt Explorer was updated on October 23, 2026 and mySamford on October 25, 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.*