# EAA Meter Matters vs ShadowID

The clearest difference is review sentiment: EAA Meter Matters at 80% against ShadowID's 0%. EAA Meter Matters also leads on iOS requirement (12.0 vs 16.6). ShadowID's advantage is update cadence (every 5 days vs every 5 weeks). 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.

EAA Meter Matters ships an update every 5 weeks, ShadowID every 5 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EAA Meter Matters | ShadowID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/eaa-meter-matters/id1181490468/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 72 MB | 26 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edwards Aquifer Authority](https://appshunter.io/developer/1780590393) | [ThreatMon](https://appshunter.io/developer/1871235512) |

## What reviewers say

### EAA Meter Matters

[App page](https://appshunter.io/ios/app/eaa-meter-matters/id1181490468)

This application enables permit holders to electronically submit meter readings directly to the Edwards Aquifer Authority using a mobile device. Streamline your reporting process with this convenient digital tool.

**Highlights:** Electronic meter reading submission, Mobile device reporting, Edwards Aquifer Authority integration, Permit holder specific functionality

**In-app purchases:** none


### ShadowID

[App page](https://appshunter.io/ios/app/shadowid/id6748909103)

Enhance your digital security with an intelligence suite for OSINT investigations and dark web monitoring. Detect malware on your device and understand your company's cyber threat intelligence. An AI assistant provides 24/7 support for proactive digital defense.

**Highlights:** OSINT investigations, Dark web monitoring, Virus scanner, Cyber Threat Intelligence scores, AI assistant support, Data breach analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is EAA Meter Matters free?

EAA Meter Matters is free to download, with no in-app purchases.

### Is ShadowID free?

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

### Do EAA Meter Matters or ShadowID have ads?

Neither EAA Meter Matters nor ShadowID shows ads.

### Which is updated more often, EAA Meter Matters or ShadowID?

EAA Meter Matters ships an update every 5 weeks, and ShadowID every 5 days. Most recently, EAA Meter Matters was updated on October 6, 2026 and ShadowID on October 14, 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.*