Comparison

Deflection Pro vs AAI CRM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Deflection Pro

This advanced structural analysis calculator assists engineers with beam, truss, and frame design. It generates load combinations based on American and European standards and performs detailed beam column capacity checks. Results are presented intuitively, with options to export to PDF and save files.

Highlights
  • Beam, truss, and frame analysis
  • Load combination generation (US & EU standards)
  • Beam column capacity checks (flexure, shear, tension, compression)
  • Detailed design checks for various buckling types
  • PDF export
  • Save to external file
Features
Read full description

Deflection Pro is an advanced structural analysis calculator for beam, truss, and frame design. The software is designed to be simple, intuitive, and useful for structural engineers worldwide. Like our other apps, it is designed to run on all your devices. LOAD COMBINATIONS Deflection Pro generates common load combinations based on American and European standards. Simply select a desired design method in the settings page and assign a category to each load. The results are seamlessly aggregated and integrated into the same charts and interface as if you were designing a simple beam case. BEAM COLUMN CAPACITY CHECKS Deflection Pro calculates beam column strength capacity for flexure, shear, tension, and compression based on the AISC specification. The software accurately reproduces tabulated values in steel construction manuals. Flexure Design • Yielding • Lateral torsional buckling • Local buckling • Flange local buckling • Compression flange local buckling • Web local buckling • Compression tee stem local buckling Shear Design • Web shear strength • Web shear strength, considering field action Tension Design • Yielding tensile strength • Rupture tensile strength Compression Design • Flexural buckling • Torsional buckling OTHER FEATURES Since this is our latest and greatest structural analysis app, we are actively improving it and adding new functionality. It receives more frequent updates than other tiers of our software. Other advanced functionality include the ability to directly export to PDF and to save to an external file for backup and sharing. CONTACT We like to hear from you! Please email contact@ketchep.com if you have any issues, questions, or comments.

About

AAI CRM

Features
Read full description

AAI CRM est une application de CRM en mode déconnecté, il vous permettra de suivre vos clients et vos prospects, de saisir vos devis et commandes, de gérer l'historique de vos visites et surtout de présenter vos tournées dans d'excellentes conditions. Il est totalement intégrable dans votre système informatique actuel (programmes spécifiques ou ERP ) ... Toutes les fonctions commerciales sont intégrées dans le CRM et accessibles depuis des smartphones : Clients par tournée Gestion des prospects Consultation des chiffres d'affaires Objectifs Rapports de visites Historiques des visites Tarifs et remises Challenges commerciaux Echéances et impayés Catalogue des produits (avec image et pdf) Actions à faire Clients à zéro et non visités Prises de commandes et de devis Gestion des devis Fiches techniques Stock ... ET SURTOUT SURTOUT, IL EST 100% EN MODE DECONNECTE. C'est vraiment l'outil idéal pour vos représentants ! Ce logiciel de CRM est destiné aux entreprises disposant d'une force de vente de plus 5 commerciaux. C'est une solution professionnelle destinée aux entreprises : elle n'a rien à voir avec les solutions amateurs que vous pouvez retrouver sur l'App Store à 1 euro ou à 10 euros... Logiciel de CRM pour distributeurs des secteurs: bricolage et décoration, sanitaire, textile, alimentaire, menuiserie ...les entreprises du secteur du négoce, de la distribution et de la fabrication nous ont fait confiance depuis tant d'années.

Screenshots

Deflection Pro4 screens
AAI CRM3 screens

Verdict

The call

The clearest difference is price: AAI CRM at Free against Deflection Pro's $19.99. Deflection Pro's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

AAI CRM is free to download; Deflection Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Deflection Pro ships an update every 5 weeks, AAI CRM every 3 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Deflection Pro versus AAI CRM: the parameters behind the verdict, then further details
ParameterDeflection ProAAI CRM
Price$19.99Free — better
Rating4.7 (16 ratings) — better—
Positive reviews69.2% of reviews—
Number of ratings16 — better—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size163 MB82 MB
Age rating4+4+
DeveloperBlue KetchepNGPLUS

In-app purchases

None

Deflection Pro

No in-app purchases

None

AAI CRM

No in-app purchases

Questions

Is Deflection Pro free?
Deflection Pro costs $19.99, with no in-app purchases.
Is AAI CRM free?
AAI CRM is free to download, with no in-app purchases.
Do Deflection Pro or AAI CRM have ads?
Neither Deflection Pro nor AAI CRM shows ads.
Which is updated more often, Deflection Pro or AAI CRM?
Deflection Pro ships an update every 5 weeks, and AAI CRM every 3 weeks. Most recently, Deflection Pro was updated on October 21, 2026 and AAI CRM on October 6, 2026.

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