# AGG vs Zonergy Smart

The clearest difference is update cadence: Zonergy Smart at every 2 weeks against AGG's every 4 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.

AGG ships an update every 4 months, Zonergy Smart every 2 weeks. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AGG | Zonergy Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 57 MB | 99 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Miaoxiang intelligent Co., LTD](https://appshunter.io/developer/1436399965) | [兴储世纪科技股份有限公司](https://appshunter.io/developer/1752243430) |

## What reviewers say

### AGG

[App page](https://appshunter.io/ios/app/agg/id6757631479)

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

**In-app purchases:** none


### Zonergy Smart

[App page](https://appshunter.io/ios/app/zonergy-smart/id6757686934)

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

**In-app purchases:** none


## Frequently asked questions

### Is AGG free?

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

### Is Zonergy Smart free?

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

### Do AGG or Zonergy Smart have ads?

Neither AGG nor Zonergy Smart shows ads.

### Which is updated more often, AGG or Zonergy Smart?

AGG ships an update every 4 months, and Zonergy Smart every 2 weeks. Most recently, AGG was updated on October 25, 2026 and Zonergy Smart on November 5, 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.*