# Ergo Mobile Doc vs Construction Site Manager AI

The clearest difference is in-app purchases: Ergo Mobile Doc at none against Construction Site Manager AI's 2. Ergo Mobile Doc also leads on iOS requirement (11.0 vs 13.0). Construction Site Manager AI's advantage is update cadence (every 3 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Construction Site Manager AI sells 2 in-app purchases, starting at $25.00 per month. Ergo Mobile Doc asks for nothing beyond the download.

Ergo Mobile Doc ships an update every 8 months, Construction Site Manager AI every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ergo Mobile Doc | Construction Site Manager AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Size | 44 MB | 88 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infominds SPA](https://appshunter.io/developer/1263063615) | [Timur Karimov](https://appshunter.io/developer/1724551482) |

## What reviewers say

### Ergo Mobile Doc

[App page](https://appshunter.io/ios/app/ergo-mobile-doc/id1493946362)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Site Manager AI

[App page](https://appshunter.io/ios/app/construction-site-manager-ai/id6755651732)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensile - Full | $25.00 | per month |
| Annuale - Full | $99.99 | per year |


## Frequently asked questions

### Is Ergo Mobile Doc free?

Ergo Mobile Doc is free to download, with no in-app purchases.

### Is Construction Site Manager AI free?

Construction Site Manager AI is free to download, with in-app purchases available.

### Do Ergo Mobile Doc or Construction Site Manager AI have ads?

Neither Ergo Mobile Doc nor Construction Site Manager AI shows ads.

### Which is updated more often, Ergo Mobile Doc or Construction Site Manager AI?

Ergo Mobile Doc ships an update every 8 months, and Construction Site Manager AI every 3 weeks. Most recently, Ergo Mobile Doc was updated on November 7, 2026 and Construction Site Manager AI 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.*