# Zepth vs Smart Operator AI

The clearest difference is update cadence: Smart Operator AI at every 2 days against Zepth's every 2 weeks. Zepth's advantage is iOS requirement (12.0 vs 16.0). 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.

Zepth ships an update every 2 weeks, Smart Operator AI every 2 days. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zepth | Smart Operator AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 57 MB | 182 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Zepth](https://appshunter.io/developer/1707033579) | [SMART OPERATOR LIMITED](https://appshunter.io/developer/1620425521) |

## What reviewers say

### Zepth

[App page](https://appshunter.io/ios/app/zepth-manage-construction/id6748593842)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Operator AI

[App page](https://appshunter.io/ios/app/smart-operator-ai/id6754283032)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zepth free?

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

### Is Smart Operator AI free?

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

### Do Zepth or Smart Operator AI have ads?

Neither Zepth nor Smart Operator AI shows ads.

### Which is updated more often, Zepth or Smart Operator AI?

Zepth ships an update every 2 weeks, and Smart Operator AI every 2 days. Most recently, Zepth was updated on October 8, 2026 and Smart Operator AI on October 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.*