# Beepiz DATI vs Dyo

The clearest difference is review sentiment: Beepiz DATI at 64% against Dyo's 20%. Dyo's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 8 days vs every 3 weeks). 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.

Beepiz DATI ships an update every 3 weeks, Dyo every 8 days. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Beepiz DATI | Dyo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **63.6% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 66 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SuiviDeFlotte.net](https://appshunter.io/developer/417428309) | [SYMALEAN](https://appshunter.io/developer/1267318606) |

## What reviewers say

### Beepiz DATI

[App page](https://appshunter.io/ios/app/beepiz-dati/id1456260290)

This app transforms your smartphone into a personal safety device for lone workers. It automatically detects emergencies like falls or immobility, and allows for manual SOS or assault alerts. Precise location tracking, even indoors, ensures rapid response.

**Highlights:** Automatic fall detection, Immobility and loss of verticality detection, SOS and assault alerts, Indoor and outdoor location tracking, Connection loss and dead zone alerts, PPE check and operational monitoring, Multi-language support

**Features:** Apple Watch app

**In-app purchases:** none


### Dyo

[App page](https://appshunter.io/ios/app/dyo/id1487836170)

Streamline your QHSE, RSE, energy, and information security management systems in one app. Empower your field teams with offline access to crucial data, enabling real-time incident reporting, audits, and document visualization.

**Highlights:** QHSE and RSE system management, Offline field access, Real-time incident reporting, Audit report generation, Non-conformity declaration, Document visualization

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

**In-app purchases:** none


## Frequently asked questions

### Is Beepiz DATI free?

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

### Is Dyo free?

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

### Do Beepiz DATI or Dyo have ads?

Neither Beepiz DATI nor Dyo shows ads.

### Which is updated more often, Beepiz DATI or Dyo?

Beepiz DATI ships an update every 3 weeks, and Dyo every 8 days. Most recently, Beepiz DATI was updated on September 9, 2026 and Dyo on September 16, 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.*