# JOYCHARGE vs Desay ESS

The clearest difference is update cadence: JOYCHARGE at every 3 weeks against Desay ESS's every 18 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.

JOYCHARGE ships an update every 3 weeks, Desay ESS every 18 months. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | JOYCHARGE | Desay ESS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 18 months |
| Size | 34 MB | 64 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo JOYSONQUIN Intelligence Technology Co.,Ltd.](https://appshunter.io/developer/1645841026) | [Desai](https://appshunter.io/developer/1727485268) |

## What reviewers say

### JOYCHARGE

[App page](https://appshunter.io/ios/app/joycharge/id1645840783)

**Features:** macOS Compatibility

**In-app purchases:** none


### Desay ESS

[App page](https://appshunter.io/ios/app/desay-ess/id6476649107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JOYCHARGE free?

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

### Is Desay ESS free?

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

### Do JOYCHARGE or Desay ESS have ads?

Neither JOYCHARGE nor Desay ESS shows ads.

### Which is updated more often, JOYCHARGE or Desay ESS?

JOYCHARGE ships an update every 3 weeks, and Desay ESS every 18 months. Most recently, JOYCHARGE was updated on September 30, 2026 and Desay ESS on September 17, 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.*