# ecoOne vs Next City Mobile

The clearest difference is update cadence: Next City Mobile at every 6 days against ecoOne's every 3 months. ecoOne's advantage is iOS requirement (8.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ecoOne against 5.0 for Next City Mobile. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

ecoOne ships an update every 3 months, Next City Mobile every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | ecoOne | Next City Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/ecoone/id1479679293/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/next-city-mobile/id6776026394/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 64 MB | 12 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nexgrid LLC](https://appshunter.io/developer/1479679292) | [Next Century Submetering Systems](https://appshunter.io/developer/994253846) |

## What reviewers say

### ecoOne

[App page](https://appshunter.io/ios/app/ecoone/id1479679293)

This utility app enables energy providers to remotely manage and monitor their smart grid networks. It offers a system dashboard for work orders and alerts, a message center for notifications, and a breadcrumb map to track user locations.

**Highlights:** Network management, System monitoring, Installation and work order details, Alert history, Power outage notifications, Water leak alerts

**In-app purchases:** none


### Next City Mobile

[App page](https://appshunter.io/ios/app/next-city-mobile/id6776026394)

Connect to equipment via Bluetooth, access advanced debugging tools for troubleshooting installations, and register devices within a smart city platform. This app facilitates seamless equipment management and data integration.

**Highlights:** BLE connectivity, Advanced debugging tools, Equipment registration, Smart city platform integration, Troubleshooting installations

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

**In-app purchases:** none


## Frequently asked questions

### Is ecoOne free?

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

### Is Next City Mobile free?

Next City Mobile is free to download, with no in-app purchases.

### Which has better reviews, ecoOne or Next City Mobile?

ecoOne and Next City Mobile are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do ecoOne or Next City Mobile have ads?

Neither ecoOne nor Next City Mobile shows ads.

### Which is updated more often, ecoOne or Next City Mobile?

ecoOne ships an update every 3 months, and Next City Mobile every 6 days. Most recently, ecoOne was updated on October 24, 2026 and Next City Mobile on October 24, 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.*