Comparison

Deflection Lite vs Storage SlabBlu

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

Head to head
About

Deflection Lite

This app provides interactive and precise structural beam analysis. Easily visualize beam bending by dragging loads and supports, and calculate key engineering results like reactions, shear force, and bending moment.

Highlights
  • Interactive beam bending visualization
  • Calculate reactions, shear force, and bending moment
  • Built-in cross-section databases
  • Unlimited loads and supports
  • Export design to shareable permalink
  • Metric and standard units
Features
Read full description

Deflection Lite is the most interactive, fast, and precise app available for structural beam analysis. Simply drag loads and supports on the beam, and see how it bends. RESULTS Calculate reactions, shear force, bending moment, and beam deflection quickly and easily. CROSS SECTION DATABASES Specify elastic modulus and moment of inertia values directly, or find common shapes and materials using the built-in databases, which include most international steel sections, as well as some aluminum and wood shapes. UNLIMITED LOADS AND SUPPORTS Simply drag any load or support on the beam. • Concentrated point loads • Distributed loads • Moment loads • Simple supports • Fixed supports • Fixed hinges • Floating Gerber hinges OTHER FEATURES • Export your design to a permalink that you can share. • Automatic detection of local maxima and minima in diagrams • Metric and standard measurement units CONTACT We like to hear from you! Please email contact@ketchep.com if you have any issues, questions, or comments.

About

Storage SlabBlu

Features
Read full description

Arrow es una app de gestión de obras para equipos de construcción. Para probarla, use las credenciales proporcionadas. La cuenta ya tiene un workspace configurado con proyectos, inventario y requerimientos de prueba. La app requiere conexión a internet para sincronizar datos entre usuarios. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de Privacidad: https://innova504.com/privacidad

Screenshots

Deflection Lite4 screens
Storage SlabBlu4 screens

Verdict

The call

The clearest difference is in-app purchases: Deflection Lite at none against Storage SlabBlu's 4. Storage SlabBlu's advantage is update cadence (every 4 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Storage SlabBlu sells 4 in-app purchases, starting at $19.99 per month. Deflection Lite asks for nothing beyond the download.

UpkeepUpdate frequency

Deflection Lite ships an update every 3 months, Storage SlabBlu every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Deflection Lite versus Storage SlabBlu: the parameters behind the verdict, then further details
ParameterDeflection LiteStorage SlabBlu
PriceFreeFree
Rating4.5 (46 ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings46 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size108 MB12 MB
Age rating4+4+
DeveloperBlue KetchepMoises Antonio Martinez Lopez

In-app purchases

None

Deflection Lite

No in-app purchases

4 purchases

Storage SlabBlu

Subscriptions4
  • Plan Intermedio14 Days trial$19.991 Month
  • Plan Experto14 Days trial$29.991 Month
  • Plan Intermedio Anual14 Days trial$229.001 Year
Show 1 more
  • Plan Experto Anual14 Days trial$329.001 Year

Questions

Is Deflection Lite free?
Deflection Lite is free to download, with no in-app purchases.
Is Storage SlabBlu free?
Storage SlabBlu is free to download, with in-app purchases available.
Do Deflection Lite or Storage SlabBlu have ads?
Neither Deflection Lite nor Storage SlabBlu shows ads.
Which is updated more often, Deflection Lite or Storage SlabBlu?
Deflection Lite ships an update every 3 months, and Storage SlabBlu every 4 days. Most recently, Deflection Lite was updated on October 4, 2026 and Storage SlabBlu on October 2, 2026.

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