# Carbon4Thai vs HIP IOT

The clearest difference is update cadence: Carbon4Thai at every 2 months against HIP IOT's every 9 months. Carbon4Thai also leads on iOS requirement (9.0 vs 14.0). On price, ads, 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.

Carbon4Thai ships an update every 2 months, HIP IOT every 9 months. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Carbon4Thai | HIP IOT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hip-iot/id1466359913/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 11 MB | 215 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Thailand Greenhouse Gas Management Organization](https://appshunter.io/developer/938564036) | [H I P GLOBAL COMPANY LIMITED](https://appshunter.io/developer/1466359912) |

## What reviewers say

### Carbon4Thai

[App page](https://appshunter.io/ios/app/carbon4thai/id1059665752)

This application from the Thailand Greenhouse Gas Management Organization provides news and updates on the organization's activities. It also features information on the current greenhouse gas situation with comparative graphs and details on greenhouse gas reduction projects.

**Highlights:** Organizational news and activities, Current greenhouse gas situation updates, Comparative graphs of gas levels, Greenhouse gas reduction project information

**Features:** macOS Compatibility

**In-app purchases:** none


### HIP IOT

[App page](https://appshunter.io/ios/app/hip-iot/id1466359913)

This app provides a comprehensive range of security products and systems. It offers solutions for fingerprint and facial scanning, time attendance, card readers, CCTV cameras, and car park systems. Additionally, it includes hotel locks, X-ray machines, and metal detectors for enhanced safety.

**Highlights:** Fingerprint and facial recognition systems, Time attendance and access control, CCTV cameras and recording, Car park and hotel door lock systems, X-ray machines and metal detectors, Comprehensive security product distribution

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Carbon4Thai free?

Carbon4Thai is free to download, with no in-app purchases.

### Is HIP IOT free?

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

### Do Carbon4Thai or HIP IOT have ads?

Neither Carbon4Thai nor HIP IOT shows ads.

### Which is updated more often, Carbon4Thai or HIP IOT?

Carbon4Thai ships an update every 2 months, and HIP IOT every 9 months. Most recently, Carbon4Thai was updated on October 16, 2026 and HIP IOT on October 21, 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.*