# CiTRON Tool vs ESG CONTROL

The clearest difference is update cadence: ESG CONTROL at every 3 weeks against CiTRON Tool's every 2 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.

CiTRON Tool ships an update every 2 months, ESG CONTROL every 3 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CiTRON Tool | ESG CONTROL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esg-control/id6467196260/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 14 MB | 34 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [飞 龚](https://appshunter.io/developer/617610085) | [业城 罗](https://appshunter.io/developer/1246813331) |

## What reviewers say

### CiTRON Tool

[App page](https://appshunter.io/ios/app/citron-tool/id1571600290)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESG CONTROL

[App page](https://appshunter.io/ios/app/esg-control/id6467196260)

Control up to four smart lights with this application. Adjust brightness and toggle them on or off remotely. Offers a simple interface for managing your smart lighting setup.

**Highlights:** Control 1-4 lights, On/off functionality, Dimming control, Smart device management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CiTRON Tool free?

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

### Is ESG CONTROL free?

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

### Do CiTRON Tool or ESG CONTROL have ads?

Neither CiTRON Tool nor ESG CONTROL shows ads.

### Which is updated more often, CiTRON Tool or ESG CONTROL?

CiTRON Tool ships an update every 2 months, and ESG CONTROL every 3 weeks. Most recently, CiTRON Tool was updated on October 14, 2026 and ESG CONTROL on October 2, 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.*