# PlateTrace vs eMeter Reader

The clearest difference is update cadence: eMeter Reader at every 2 weeks against PlateTrace's every 2 months. eMeter Reader also leads on iOS requirement (15.1 vs 18.0). 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.

PlateTrace ships an update every 2 months, eMeter Reader every 2 weeks. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PlateTrace | eMeter Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 316 MB | 37 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo-US](https://appshunter.io/developer/1645929565) | [Raltech Solutions](https://appshunter.io/developer/1847668124) |

## What reviewers say

### PlateTrace

[App page](https://appshunter.io/ios/app/platetrace/id6754065298)

This utility app uses your iPhone's camera to automatically detect and record license plates. It captures images, date, time, GPS location, and vehicle details, storing everything securely on your device for privacy.

**Highlights:** Automatic license plate detection, Image capture, Date and time recording, GPS location logging, Vehicle make, model, and color identification, Secure on-device storage

**In-app purchases:** none


### eMeter Reader

[App page](https://appshunter.io/ios/app/emeter-reader/id6754286076)

**In-app purchases:** none


## Frequently asked questions

### Is PlateTrace free?

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

### Is eMeter Reader free?

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

### Do PlateTrace or eMeter Reader have ads?

Neither PlateTrace nor eMeter Reader shows ads.

### Which is updated more often, PlateTrace or eMeter Reader?

PlateTrace ships an update every 2 months, and eMeter Reader every 2 weeks. Most recently, PlateTrace was updated on September 23, 2026 and eMeter Reader on October 5, 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.*