Comparison

Deflection Lite vs DIPRO

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

DIPRO

Features
Read full description

Digital report that covers the most specific needs of our costumers, internally mitigate and alert the potential risks of our technicians through the digital report of JSA.

Screenshots

Deflection Lite4 screens
DIPRO4 screens

Verdict

The call

The clearest difference is update cadence: DIPRO at every 5 days against Deflection Lite's every 3 months. DIPRO also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Deflection Lite ships an update every 3 months, DIPRO every 5 days. The most recent releases landed on September 17, 2026 and June 3, 2026 respectively.

Scorecard2 real differences · 8 level
Deflection Lite versus DIPRO: the parameters behind the verdict, then further details
ParameterDeflection LiteDIPRO
PriceFreeFree
Rating4.5 (46 ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings46 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size108 MB49 MB
Age rating4+4+
DeveloperBlue KetchepGomez Unlimited S. de R.L. de C.V.

In-app purchases

None

Deflection Lite

No in-app purchases

None

DIPRO

No in-app purchases

Questions

Is Deflection Lite free?
Deflection Lite is free to download, with no in-app purchases.
Is DIPRO free?
DIPRO is free to download, with no in-app purchases.
Do Deflection Lite or DIPRO have ads?
Neither Deflection Lite nor DIPRO shows ads.
Which is updated more often, Deflection Lite or DIPRO?
Deflection Lite ships an update every 3 months, and DIPRO every 5 days. Most recently, Deflection Lite was updated on September 17, 2026 and DIPRO on June 3, 2026.

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