# ARC Safety Management vs SD Toolkit

The clearest difference is update cadence: ARC Safety Management at every 2 months against SD Toolkit's every 27 months. ARC Safety Management also leads on iOS requirement (12.0 vs 14.0). SD Toolkit's advantage is device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ARC Safety Management against 5.0 for SD Toolkit. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ARC Safety Management ships an update every 2 months, SD Toolkit every 27 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ARC Safety Management | SD Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/arc-safety-management/id1369055901/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sd-toolkit/id1618642110/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 27 months |
| Monetization | Free | Free |
| Size | 27 MB | 45 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AviationManuals LLC](https://appshunter.io/developer/1369055900) | [Satcom Direct](https://appshunter.io/developer/447415249) |

## What reviewers say

### ARC Safety Management

[App page](https://appshunter.io/ios/app/arc-safety-management/id1369055901)

This app streamlines aviation safety management by providing tools for risk assessment, document tracking, and incident reporting. It automates safety processes, reduces administrative burdens, and encourages participation in safety programs.

**Highlights:** Flexible risk assessment tool, Document management with Read & Initial Tracking, ASAP Report and Hazard/Incident forms, Automated safety management, Secure data with unique logins and protocols, Web-based software integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SD Toolkit

[App page](https://appshunter.io/ios/app/sd-toolkit/id1618642110)

Troubleshoot aviation satcom terminals via serial connection. This tool helps diagnose and resolve issues with satellite communication equipment used in aircraft.

**Highlights:** Troubleshoot satcom terminals, Serial connection support, Aviation specific, Diagnose communication issues

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

**In-app purchases:** none


## Frequently asked questions

### Is ARC Safety Management free?

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

### Is SD Toolkit free?

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

### Which has better reviews, ARC Safety Management or SD Toolkit?

ARC Safety Management and SD Toolkit are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do ARC Safety Management or SD Toolkit have ads?

Neither ARC Safety Management nor SD Toolkit shows ads.

### Which is updated more often, ARC Safety Management or SD Toolkit?

ARC Safety Management ships an update every 2 months, and SD Toolkit every 27 months. Most recently, ARC Safety Management was updated on November 2, 2026 and SD Toolkit on November 3, 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.*