# Deye ESS vs CLifesystem

The clearest difference is iOS requirement: Deye ESS at 13.0 against CLifesystem's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Deye ESS ships an update every 10 days, CLifesystem fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Deye ESS | CLifesystem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deye-ess/id6746040947/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free | — |
| Size | 103 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [萃绩科技(上海)有限公司](https://appshunter.io/developer/1738188942) | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) |

## What reviewers say

### Deye ESS

[App page](https://appshunter.io/ios/app/deye-ess/id6746040947)

Manage your power station equipment throughout its lifecycle with smart, scenario-based energy storage. Features include real-time monitoring, efficient O&M, fault diagnosis, and a smart revenue calculator. Access nationwide electricity prices to optimize operations and maximize ROI.

**Highlights:** Full lifecycle equipment management, All-in-one O&M with fault diagnosis, AI-powered maintenance scheduling, Real-time equipment monitoring, Smart revenue calculator, Nationwide electricity price lookup

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

**In-app purchases:** none


### CLifesystem

[App page](https://appshunter.io/ios/app/clifesystem/id6747883503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deye ESS free?

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

### Is CLifesystem free?

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

### Do Deye ESS or CLifesystem have ads?

Neither Deye ESS nor CLifesystem shows ads.

### Which is updated more often, Deye ESS or CLifesystem?

Deye ESS ships an update every 10 days, and CLifesystem fortnightly. Most recently, Deye ESS was updated on October 28, 2026 and CLifesystem on October 25, 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.*