# 3Egreen Meter vs Advantech Toolbox

The clearest difference is iOS requirement: Advantech Toolbox at 13.1 against 3Egreen Meter's 15.0. 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.

## The numbers

| Metric | 3Egreen Meter | Advantech Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 9 MB | 19 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skywind Inc.](https://appshunter.io/developer/900391858) | [Advantech Co., Ltd.](https://appshunter.io/developer/413213069) |

## What reviewers say

### 3Egreen Meter

[App page](https://appshunter.io/ios/app/3egreen-meter/id1659607105)

**Features:** macOS Compatibility

**In-app purchases:** none


### Advantech Toolbox

[App page](https://appshunter.io/ios/app/advantech-toolbox/id6471559981)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3Egreen Meter free?

3Egreen Meter is free to download, with no in-app purchases.

### Is Advantech Toolbox free?

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

### Do 3Egreen Meter or Advantech Toolbox have ads?

Neither 3Egreen Meter nor Advantech Toolbox shows ads.

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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.*