# monuments on site vs ArcheoAlert

The clearest difference is in-app purchases: ArcheoAlert at none against monuments on site's 4. ArcheoAlert also leads on update cadence (every 5 weeks vs every 18 months). monuments on site's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. monuments on site sells 4 one-off in-app purchases. ArcheoAlert asks for nothing beyond the download.

monuments on site ships an update every 18 months, ArcheoAlert every 5 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | monuments on site | ArcheoAlert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 weeks** |
| Size | 77 MB | 67 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thorsten Schueler](https://appshunter.io/developer/933565982) | [ETT S.p.A.](https://appshunter.io/developer/353164941) |

## What reviewers say

### monuments on site

[App page](https://appshunter.io/ios/app/monuments-on-site/id1645761203)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| support - level 1 | $0.99 | one-time |
| support - level 5 | $4.99 | one-time |
| support - level 10 | $9.99 | one-time |
| support - level 25 | $24.99 | one-time |


### ArcheoAlert

[App page](https://appshunter.io/ios/app/archeoalert/id6744975620)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is monuments on site free?

monuments on site is free to download, with in-app purchases available.

### Is ArcheoAlert free?

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

### Do monuments on site or ArcheoAlert have ads?

Neither monuments on site nor ArcheoAlert shows ads.

### Which is updated more often, monuments on site or ArcheoAlert?

monuments on site ships an update every 18 months, and ArcheoAlert every 5 weeks. Most recently, monuments on site was updated on October 13, 2026 and ArcheoAlert on October 25, 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.*