# Safety Communicator vs tec.dloto

The clearest difference is rating: tec.dloto at 5.0 against Safety Communicator's 3.0. Safety Communicator's advantage is ratings volume (4 vs 1) and iOS requirement (12.0 vs 15). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

tec.dloto holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Safety Communicator | tec.dloto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/safety-communicator/id1171431923/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tecdloto/id6748346488/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 33 MB | 38 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [K.A. Schmersal GmbH & Co. KG.](https://appshunter.io/developer/627399770) |

## What reviewers say

### Safety Communicator

[App page](https://appshunter.io/ios/app/safety-communicator/id1171431923)

This app transforms a smartphone into a communication hub for industrial workers, transmitting real-time data and location information from personal safety devices to a remote monitoring system via Wi-Fi or cellular networks. It supports multiple safety devices and can mirror alarms directly to the phone.

**Highlights:** Personal safety device data transmission, Real-time worker location tracking, Safety device alarm mirroring, Support for up to 8 safety devices, Restricted communication to authorized users, Bluetooth Low Energy (BLE) connectivity

**In-app purchases:** none


### tec.dloto

[App page](https://appshunter.io/ios/app/tecdloto/id6748346488)

This app digitizes Lockout-Tagout (LOTO) procedures for industrial environments, replacing paper-based systems with a traceable digital workflow. It enables safer, faster execution of energy isolation tasks with features like QR code scanning and image capture for verification.

**Highlights:** End-to-end LOTO execution with guided workflows, QR code scanning for machine access, Digital approval workflows for LOTO requests, Image capture for compliance verification, Secure and traceable audit trails, Cloud-based centralized control for multiple sites

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

**In-app purchases:** none


## Frequently asked questions

### Is Safety Communicator free?

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

### Is tec.dloto free?

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

### Which has better reviews, Safety Communicator or tec.dloto?

tec.dloto is rated higher. Safety Communicator averages 3.0 out of 5 from 4 ratings, while tec.dloto averages 5.0 from 1 ratings.

### Do Safety Communicator or tec.dloto have ads?

Neither Safety Communicator nor tec.dloto shows ads.

### Which is updated more often, Safety Communicator or tec.dloto?

Safety Communicator ships an update every 3 months, and tec.dloto every 3 months. Most recently, Safety Communicator was updated on October 24, 2026 and tec.dloto on October 19, 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.*