# CPS Connect Pro vs E2 Smart

The clearest difference is review sentiment: CPS Connect Pro at 100% against E2 Smart's 0%. CPS Connect Pro also leads on rating (4.0 vs 2.3) and device support. E2 Smart's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, 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.

CPS Connect Pro holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 100% of CPS Connect Pro's written reviews are positive against 0% of E2 Smart's.

## The numbers

| Metric | CPS Connect Pro | E2 Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/cps-connect-pro/id1495162290/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/e2-smart/id6462363834/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 233 MB | 29 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [FOMWARE LIMITED](https://appshunter.io/developer/1708193369) | [Endurenergy Systems Inc](https://appshunter.io/developer/1702974105) |

## What reviewers say

### CPS Connect Pro

[App page](https://appshunter.io/ios/app/cps-connect-pro/id1495162290)

This app allows users to connect to and manage various hardware modules for solar inverters. It facilitates parameter settings, firmware upgrades, and remote monitoring of PV plants.

**Highlights:** Connect to hardware modules (FG4E, FG4C, WiFi, GPRS, FOMlink), Initialize and modify CPS NO-LCD inverters, Upgrade inverter firmware, Configure gateways for internet access, Scan Modbus bus for configuration, Simplify PV plant activation and creation, Remote data viewing and alarm monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### E2 Smart

[App page](https://appshunter.io/ios/app/e2-smart/id6462363834)

Monitor and manage your home energy storage batteries with real-time data and smart optimization. Understand your energy consumption patterns and set custom alerts for efficient and sustainable energy use.

**Highlights:** Real-time battery monitoring, Smart energy usage optimization, History records and analysis, Customizable smart alerts, Remote control capabilities, Sustainable energy management

**In-app purchases:** none


## Frequently asked questions

### Is CPS Connect Pro free?

CPS Connect Pro is free to download, with no in-app purchases.

### Is E2 Smart free?

E2 Smart is free to download, with no in-app purchases.

### Which has better reviews, CPS Connect Pro or E2 Smart?

CPS Connect Pro is rated higher. CPS Connect Pro averages 4.0 out of 5 from 4 ratings, while E2 Smart averages 2.3 from 3 ratings.

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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.*