# EnviroTRAK vs One Jersey App

The clearest difference is update cadence: One Jersey App at every 3 weeks against EnviroTRAK's every 5 months. EnviroTRAK's advantage is iOS requirement (10.1 vs 15.6). 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.

EnviroTRAK ships an update every 5 months, One Jersey App every 3 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EnviroTRAK | One Jersey App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 28 MB | 51 MB |
| Requires iOS | **10.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZetaSafe Limited](https://appshunter.io/developer/702791559) | [One Jersey App](https://appshunter.io/developer/1849629808) |

## What reviewers say

### EnviroTRAK

[App page](https://appshunter.io/ios/app/envirotrak/id1484471399)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Jersey App

[App page](https://appshunter.io/ios/app/one-jersey-app/id6745543190)

Access island-wide updates, book local services, and manage business operations all in one place. Receive real-time alerts for flights, weather, and emergencies, and easily connect with trusted service providers.

**Highlights:** Real-time island updates, Book local services, Business profile management, Service request management, Flight and weather alerts, Emergency service notifications, Customizable notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EnviroTRAK free?

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

### Is One Jersey App free?

One Jersey App is free to download, with no in-app purchases.

### Do EnviroTRAK or One Jersey App have ads?

Neither EnviroTRAK nor One Jersey App shows ads.

### Which is updated more often, EnviroTRAK or One Jersey App?

EnviroTRAK ships an update every 5 months, and One Jersey App every 3 weeks. Most recently, EnviroTRAK was updated on September 30, 2026 and One Jersey App on October 12, 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.*