Comparison

Bend Aid RT vs Ask Lenny

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

Head to head
About

Bend Aid RT

This app calculates the missing sides and angles of a right triangle. Users can input any two known variables and select their preferred number format for entry. It provides instant solutions and error messages for invalid inputs.

Highlights
  • Solve right triangles
  • Input any two variables
  • Multiple number formats (decimal, feet/inches, metric)
  • Angle calculation
  • Error message validation
  • Convert between formats
Features
Read full description

Bend Aid RT is a professional right triangle solver designed for precision calculations. Whether you're working in construction, electrical work, engineering, or education, Bend Aid RT provides accurate solutions with support for multiple measurement formats. Enter any two of the four values — Altitude, Length, Hypotenuse, or Angle — and Bend Aid RT instantly solves the rest. FEATURES • Solve right triangles with any two known values • Multiple number formats: decimal, sixteenths (1/16″), thirty-seconds (1/32″), and metric (m / cm / mm) • Enter measurements the way you take them — feet and inches on the tape measure give answers in feet and inches; inches-only gives inches-only • Switch the answer format at any time to convert between units • Fast calculator-style and measuring-wheel input • Real-time validation and error checking • Clean, intuitive interface with a color-coded diagram • High-precision calculations BUILT FOR THE TRADES In electrical work, right triangles are used to solve AC circuit problems — the impedance triangle, the power triangle, the voltage triangle, and the current triangle. Bend Aid RT solves them all quickly and accurately, and the built-in Help explains each one. Conduit bending is right-triangle math too. The traditional cosecant "trick of the trade" is only close enough some of the time — Bend Aid RT gives you the exact answer every time. From the makers of Bend Aid, the conduit bending calculator. Learn more at https://conduitbendaid.com

About

Ask Lenny

Access proven door-to-door sales techniques and tips from an industry legend. This app offers comprehensive guidance across 16 categories and over 67 sub-categories, with audio and text content to help you succeed.

Highlights
  • Door-to-door sales techniques
  • 16 sales categories
  • 67+ sub-categories
  • Audio and text content
  • Search functionality
  • Expert insights
Features
Read full description

Ask Lenny gives access to the most comprehensive and proven door-to-door sales techniques and tips from a legend in the d2d industry. Lenny Gray, author of Door-to-Door Millionaire & MORE Door-to-Door Millionaire, shares his entire library of knowledge from nearly 3 decades in the door-to-door industry. No need to wait for the answers to your most pressing questions while knocking doors, simply Ask Lenny! With 16 categories and over 67 sub-categories, Ask Lenny explores EVERY aspect of door-to-door sales that reps must know to succeed. Search functionality makes it easy to quickly find answers to your questions so you can maximize your potential on the doors. Content is shared via audio and text. It's like knocking doors with one of the most successful d2d reps of all times alongside you! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Bend Aid RT4 screens
Ask Lenny4 screens

Verdict

The call

The clearest difference is review sentiment: Ask Lenny at 100% against Bend Aid RT's 33%. Ask Lenny also leads on update cadence (every 6 weeks vs every 7 months) and iOS requirement (14.0.0 vs 17.6). Bend Aid RT's advantage is in-app purchases (none vs 2). On price, ads 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. Ask Lenny sells 2 in-app purchases, starting at $4.99 per month. Bend Aid RT asks for nothing beyond the download.

UpkeepUpdate frequency

Bend Aid RT ships an update every 7 months, Ask Lenny every 6 weeks. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Bend Aid RT versus Ask Lenny: the parameters behind the verdict, then further details
ParameterBend Aid RTAsk Lenny
PriceFreeFree
Rating—5.0 (14 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings—14 — better
Update frequencyEvery 7 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.614.0.0 — better
Further details — not scored
Size2 MB50 MB
Age rating17+17+
DeveloperP StroneyLenny Gray

Customer experience

Bend Aid RT

Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Ask Lenny

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Bend Aid RT

No in-app purchases

2 purchases

Ask Lenny

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Annual$49.991 Year

Questions

Is Bend Aid RT free?
Bend Aid RT is free to download, with no in-app purchases.
Is Ask Lenny free?
Ask Lenny is free to download, with in-app purchases available.
Do Bend Aid RT or Ask Lenny have ads?
Neither Bend Aid RT nor Ask Lenny shows ads.
Which is updated more often, Bend Aid RT or Ask Lenny?
Bend Aid RT ships an update every 7 months, and Ask Lenny every 6 weeks. Most recently, Bend Aid RT was updated on October 17, 2026 and Ask Lenny on October 12, 2026.

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