PLTW Events vs AirSystem Solutions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLTW Events
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Project Lead The Way (PLTW) is a nonprofit organization that provides transformative learning experiences for PreK-12 students and teachers across the U.S. The PLTW Events mobile app allows for the management of individual attendee experiences for PLTW-hosted events and conferences. Sign in with the credentials provided to you by PLTW to make the most of your PLTW event experience! Features: - View event details - Create your own personalized agenda - Update your profile for the specific event you will attend - Access to all the event information you need
AirSystem Solutions
Manage, troubleshoot, and design compressed-air systems with this comprehensive platform. Organize equipment, track maintenance, and streamline sales processes for professionals in the compressed-air industry.
- Guided troubleshooting for air compressors and dryers
- Organize equipment by site with details and history
- System design recommendations
- Preventive maintenance scheduling
- Work order management
- Sales tools for site surveys and opportunity management
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Your compressed-air troubleshooting, engineering and system optimization toolbox. AirSystem Solutions helps maintenance teams, plant managers and technicians troubleshoot compressed-air problems, analyze system performance, manage equipment and identify opportunities to improve efficiency and reliability. AI TROUBLESHOOTING Describe a problem, enter a fault or alarm code, upload a technical diagram or take a photo. AirSystem Solutions guides you through the diagnostic process step by step and suggests possible causes, checks and next actions based on your equipment and available technical information. PHOTO & DIAGRAM ANALYSIS Take or upload a photo of a controller, alarm, nameplate or component, or upload a wiring or technical diagram. AI-assisted analysis helps identify equipment information and components, flag potential problems and explain technical documentation. AUDIT ANALYZER Upload a compressed-air audit report and answer a few questions about your plant, expansion plans, leaks, pressure and reliability. You'll receive prioritized recommendations for improving the system. SYSTEM DESIGN Build preliminary compressed-air system recommendations based on airflow, pressure, redundancy, air quality, storage and application requirements. MY AIR SYSTEM Organize compressors, dryers, filters, receivers, manuals, service information and maintenance history by site. COMPRESSOR PERFORMANCE COMPARISON Compare compressor performance using CAGI data sheet values and evaluate potential efficiency improvements. MAINTENANCE & WORK ORDERS Manage preventive maintenance, equipment records, service history and work orders. REQUEST A QUOTE Request help from participating compressed-air sales professionals and service providers when you need additional equipment or system support. Your contact and system information is shared only with your permission. SALES PRO Optional tools for compressed-air sales professionals, including site surveys, customer system information, opportunity management and system recommendations. AI & PRIVACY AI features process the photos, documents and descriptions you submit to generate guidance. You'll be asked for permission before any content is sent for AI analysis. IMPORTANT AirSystem Solutions provides engineering and diagnostic guidance only. It is not a substitute for a qualified technician, manufacturer documentation or site safety procedures. Always follow lockout/tagout and depressurization procedures before servicing equipment, and validate recommendations against actual site conditions. Privacy Policy: https://airsystemsolutionsapp.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PLTW Events at none against AirSystem Solutions's 2. AirSystem Solutions's advantage is update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement 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
Both are free to download. AirSystem Solutions sells 2 in-app purchases, starting at $14.99 per month. PLTW Events asks for nothing beyond the download.
PLTW Events ships an update every 3 months, AirSystem Solutions every 3 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.
| Parameter | PLTW Events | AirSystem Solutions |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 60 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Project Lead The Way | Moore Managed IT, Inc. |
In-app purchases
PLTW Events
No in-app purchases
AirSystem Solutions
- Pro$14.991 Month
- Sales Pro3 Days trial$29.991 Month
Questions
Is PLTW Events free?
Is AirSystem Solutions free?
Do PLTW Events or AirSystem Solutions have ads?
Which is updated more often, PLTW Events or AirSystem Solutions?
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