ACR/PCR Calculator vs Airro E6B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACR/PCR Calculator
This tool calculates aircraft pavement compatibility using both the new ACR-PCR and legacy ACN-PCN systems. It helps determine maximum aircraft weights for specific pavements and generates detailed reports.
- ACR-PCR and ACN-PCN system support
- Determine maximum aircraft weights
- Switch between calculation systems
- Database of commercial aircraft
- Generate PDF reports
- Save frequently used aircraft
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ACR-PCR & ACN-PCN Calculator: Complete Aircraft-Pavement Compatibility A comprehensive tool supporting both the new ACR-PCR system and the legacy ACN-PCN standards for evaluating airport pavement strength. This dual-system calculator allows you to: • Determine maximum aircraft weights for specific pavements using either system • Switch seamlessly between ACR-PCR and ACN-PCN calculations • Access a comprehensive database of commercial aircraft • Generate detailed PDF reports for documentation • Save frequently used aircraft for quick access Powered by FAA ICAO-ACR program data, this tool ensures accuracy and efficiency, supporting aviation professionals in adhering to both current and previous global standards. Whether you're transitioning to the new ACR-PCR system or need to reference legacy ACN-PCN values, this app provides reliable calculations for optimized airport operations. Perfect for: • Airport Operations Personnel • Aircraft Operators • Aviation Consultants • Airport Engineers • Flight Planning Teams Download now for streamlined, reliable pavement strength calculations that support both modern and legacy compatibility standards. Privacy policy: https://www.privacypolicies.com/live/c9e3b6d5-f3ee-4a62-b985-c465158dc2e2 Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Airro E6B
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Small helpful tool to make aviation related calculations and conversions easy. Current functions: - Conversions: distance, mass, speed, temperature and volume - Calculations: cloud base, cross wind, isa deviation, pressure, ROD, TOC and glide path - Fuel uplift - Stopwatch We will try to continuously improve and update the application with new features.
Screenshots
Verdict
The clearest difference is price: ACR/PCR Calculator at Free against Airro E6B's $1.99. ACR/PCR Calculator also leads on update cadence (every 5 weeks vs every 40 months). Airro E6B's advantage is in-app purchases (none vs 1) and iOS requirement (16.1 vs 26.6). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ACR/PCR Calculator is free to download; Airro E6B costs $1.99 up front. ACR/PCR Calculator sells 1 in-app purchase, starting at $12.99 per year. Airro E6B asks for nothing beyond the download.
ACR/PCR Calculator ships an update every 5 weeks, Airro E6B every 40 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | ACR/PCR Calculator | Airro E6B |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (7 ratings) — better | — |
| Positive reviews | 8.3% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 weeks — better | Every 40 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.6 | 16.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | AeroKitPro LLC | Christian van der Meij |
In-app purchases
ACR/PCR Calculator
- Yearly subscription$12.991 Year
Airro E6B
No in-app purchases
Questions
Is ACR/PCR Calculator free?
Is Airro E6B free?
Do ACR/PCR Calculator or Airro E6B have ads?
Which is updated more often, ACR/PCR Calculator or Airro E6B?
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