# Udan HESS vs GENIXGREEN

The clearest difference is update cadence: Udan HESS at every 3 months against GENIXGREEN's every 29 months. 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.

Udan HESS ships an update every 3 months, GENIXGREEN every 29 months. The most recent releases landed on September 10, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Udan HESS | GENIXGREEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/genixgreen/id6479182549/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 29 months |
| Monetization | — | Free |
| Size | 33 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [韦晓 唐](https://appshunter.io/developer/6796787180) |

## What reviewers say

### Udan HESS

[App page](https://appshunter.io/ios/app/udan-hess/id6443758347)

**Features:** macOS Compatibility

**In-app purchases:** none


### GENIXGREEN

[App page](https://appshunter.io/ios/app/genixgreen/id6479182549)

Monitor battery information remotely, including capacity, charging/discharging, and temperature. Analyze real-time and historical data, and receive alarms to ensure energy security and stable operation of energy storage equipment.

**Highlights:** Remote battery monitoring, Capacity and status tracking, Charging and discharging conditions, Temperature monitoring, Real-time data analysis, Historical data analysis, Alarm functions

**In-app purchases:** none


## Frequently asked questions

### Is Udan HESS free?

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

### Is GENIXGREEN free?

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

### Do Udan HESS or GENIXGREEN have ads?

Neither Udan HESS nor GENIXGREEN shows ads.

### Which is updated more often, Udan HESS or GENIXGREEN?

Udan HESS ships an update every 3 months, and GENIXGREEN every 29 months. Most recently, Udan HESS was updated on September 10, 2026 and GENIXGREEN on August 16, 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.*