# SmartgridOne vs AMACE IOT

The clearest difference is iOS requirement: AMACE IOT at 13.0 against SmartgridOne's 15.1. On price, update cadence, 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.

SmartgridOne ships an update every 2 months, AMACE IOT every 6 weeks. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SmartgridOne | AMACE IOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 26 MB | 29 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eniris](https://appshunter.io/developer/1616177363) | [SHENZHEN AMPOWER NEW ENERGY CO., LTD.](https://appshunter.io/developer/1697286032) |

## What reviewers say

### SmartgridOne

[App page](https://appshunter.io/ios/app/smartgridone/id1616177361)

**In-app purchases:** none


### AMACE IOT

[App page](https://appshunter.io/ios/app/amace-iot/id6451243549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartgridOne free?

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

### Is AMACE IOT free?

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

### Do SmartgridOne or AMACE IOT have ads?

Neither SmartgridOne nor AMACE IOT shows ads.

### Which is updated more often, SmartgridOne or AMACE IOT?

SmartgridOne ships an update every 2 months, and AMACE IOT every 6 weeks. Most recently, SmartgridOne was updated on September 30, 2026 and AMACE IOT on September 28, 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.*