Steel Sections vs SeatRadar
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Steel Sections
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Steel Sections is a practical and fast-to-use tool designed to assist in the structural design of steelwork. The application, conceived and developed by Fondazione Promozione Acciaio and tested by leading executive design firms, architectural practices, and structural engineers, features a comprehensive database of over 9,000 steel profiles: IPE, IPN; HE, HD, HL, HLZ, HP; T-sections; UPN, UPE, U channels; equal and unequal leg angles; hot-finished and cold-formed circular, square, and rectangular hollow sections; plates; sheet piling; cold-formed steel (CFS) sections and sandwich panels. Key Features and Functionality: ⢠Commercial Availability: Real-time data on profile availability, procurement lead times, and minimum order quantities. ⢠Profile Search & Geometric Data: Quick and advanced search via category-specific filters. ⢠Beam Verification: Calculation of stresses and deflections for single-span beams, including Ultimate Limit State (ULS) resistance checks and Serviceability Limit State (SLS) deformation checks. Calculations are adaptable based on boundary conditions, span length, loading types, profile arrangement, and steel grade. ⢠Plate Verification: Thickness-based assessment. ⢠Mass and Surface Area: Calculation per unit length. ⢠Critical Load: Evaluation of the buckling load for members. ⢠Design Resistance: Calculation of cross-sectional design strength. ⢠Structural Analysis: Calculation of internal forces and deflections for both statically determinate and indeterminate beams. ⢠User Customization: A "Favorites" section to save up to 50 profiles and a "Compare" function to evaluate different profile characteristics side-by-side. Future updates will integrate additional products and advanced functionalities.
SeatRadar
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Get instant alerts when your dream seats become available! SeatRadar monitors ticket availability across multiple marketplaces and notifies you the moment seats matching your criteria are released. Smart Monitoring ⢠Track any event from major ticket platforms ⢠Set custom filters for sections, rows, and price ranges ⢠Get real-time notifications when seats become available ⢠Never miss last-minute releases or price drops Instant Alerts ⢠Push notifications the moment seats are found ⢠Customizable notification preferences ⢠Text-to-speech alerts for hands-free monitoring ⢠Dashboard to track all your monitored events Comprehensive Filtering ⢠Filter by specific sections and rows you want ⢠Set minimum and maximum price ranges ⢠Exclude ticket types you don't want ⢠Save multiple filter presets per event Stop refreshing ticket sites endlessly. Let SeatRadar do the work while you focus on what matters. Whether it's that sold-out concert, playoff game, or Broadway show - we'll find your perfect seats. Download SeatRadar today and never miss great seats again!
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Verdict
The clearest difference is update cadence: SeatRadar at every 2 weeks against Steel Sections's every 3 months. Steel Sections's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Steel Sections ships an update every 3 months, SeatRadar every 2 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | Steel Sections | SeatRadar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 15.0 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 63 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Fondazione Promozione Acciaio | Gradien Technologies LLC |
In-app purchases
Steel Sections
No in-app purchases
SeatRadar
No in-app purchases
Questions
Is Steel Sections free?
Is SeatRadar free?
Do Steel Sections or SeatRadar have ads?
Which is updated more often, Steel Sections or SeatRadar?
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