# GreenGrid vs My Impact Meter

The clearest difference is ratings volume: My Impact Meter at 8 against GreenGrid's 1. My Impact Meter also leads on update cadence (every 2 weeks vs every 3 weeks). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for GreenGrid against 5.0 for My Impact Meter. That said, the two scores are not equally well evidenced: My Impact Meter has 8 ratings behind it against 1, so its average is the more settled of the two.

GreenGrid ships an update every 3 weeks, My Impact Meter every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | GreenGrid | My Impact Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/greengrid/id1528132132/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/my-impact-meter/id1645519100/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 103 MB | 66 MB |
| Requires iOS | **15** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Greengrid Power Technology Co., Ltd.](https://appshunter.io/developer/1528132134) | [MY IMPACT METER (PVT.) LTD](https://appshunter.io/developer/1644105308) |

## What reviewers say

### GreenGrid

[App page](https://appshunter.io/ios/app/greengrid/id1528132132)

This app facilitates global trading and value chain management for power equipment and components within the smart grid, T&D, and new energy sectors. It offers a marketplace for suppliers and purchasers, product solutions, customization, quality control, and supply chain services.

**Highlights:** Global power equipment trading, Smart grid and new energy focus, Customized product solutions, Supplier pre-qualification and quality control, Real-time order tracking, Supply chain and financing services

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

**In-app purchases:** none


### My Impact Meter

[App page](https://appshunter.io/ios/app/my-impact-meter/id1645519100)

This platform allows users to create impact by donating essential services and items like groceries, education, and health support instead of cash. It acts as a centralized hub for social media and impact services.

**Highlights:** Donate groceries, education, and health services, Centralized impact platform, Social media integration, Impact services ecosystem, Non-cash donations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreenGrid free?

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

### Is My Impact Meter free?

My Impact Meter is free to download, with no in-app purchases.

### Which has better reviews, GreenGrid or My Impact Meter?

GreenGrid and My Impact Meter are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do GreenGrid or My Impact Meter have ads?

Neither GreenGrid nor My Impact Meter shows ads.

### Which is updated more often, GreenGrid or My Impact Meter?

GreenGrid ships an update every 3 weeks, and My Impact Meter every 2 weeks. Most recently, GreenGrid was updated on November 3, 2026 and My Impact Meter on November 3, 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.*