Deflection Pro Downloads & RevenueDeflection Pro · App Store
Flexion Pro
Deflection Pro is #125 in Productivity Paid in China and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperBlue Ketchep
CategoryProductivity
Price22.99 EUR
Released
Rating★ 4.6 (5)
Version12.1.0
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
📈Entered the top 100📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 6 events in the last 12 months
- 📈Deflection Pro entered the top 100Top Paid · Productivity · CN
- 📈Deflection Pro charting in a new countryChina
- 📈Deflection Pro entered the top 100Top Paid · Productivity · FR
- 📈Deflection Pro charting in a new countryFrance
- 🆕Deflection Pro first spotted by AppInsider#15 in Top Paid · Productivity · Mexico
- 🆕Deflection Pro released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
5 ratings
Measured
Best rank now
#125
Productivity PaidMeasured
Deflection Pro on the App Store
App details
App ID
1217160203
Publisher
Ketchep.com, LLC
On the store since
May 2017
9 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
13
NL EN FR DE IT JA KO PT RU ZH ES ZH …
Size
171 MB
Also listed in
Education
Deflection Pro downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | ProductivityPaid | #125 |
Apps near Deflection Pro on the chart
Productivity Paid, around #125.
Ratings
App Store, worldwide.
Rating
4.6 ★
5 ratings
Measured
Ratings
5
Measured
About Deflection Pro
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 [email protected] if you have any issues, questions, or comments.
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 [email protected] if you have any issues, questions, or comments.
Latest updates
12.1.0
• IMPROVED: Significant improvements in calculation speed and CPU/memory management when working with large models and large numbers of load combinations.
• NEW: Open *.deflection files directly from the Files app (recommended).
• NEW: Multitasking window support. Open separate windows to work on multiple files at a time.
• FIXED: You can now open our files from certain 3rd party file sharing apps.
• NEW: Canadian load combinations.
• FIXED: Transient calculation glitch caused by deleting nodes in the 2d editor.
• FIXED: Error in deflection curves under certain situations when Timoshenko was enabled.
• FIXED: App crash due to very large models, particularly in smaller devices.
• FIXED: Error in EU load combinations triggered when multiple live loads with a load factor of 1 were present.
