Comparison

Bend Aid RT vs What's App

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

What's App

Easily scan QR codes and barcodes from various sources, maintaining a history of your scans. Create custom QR codes for events, emails, URLs, and more. Offers premium features like faster speeds and no ads through a subscription.

Highlights
  • Scan QR codes and barcodes
  • Create custom QR codes
  • Scan from products and websites
  • History of scanned codes
  • Supports multiple code types
  • Ad-free premium option
Features
Read full description

Scan QR codes and Barcodes from any source – like products in a supermarket or online code generator websites – keep a history of scanned codes and create your own custom QR codes (like Events, Email or SMS messages, URL’s, Locations, etc.). This app can read the following QR code/Barcode types: EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 93, Code 39, Interleaved 2/5, Data Matrix and Aztec. Subscription: Title of service: Scan QR codes • Length of subscription: 1 week, 1 month, 1 year access to Premium servers, and higher connection speed, and priority support, no ads • Price of subscription, and price per unit: 1 week - $4.99, 1 month - $11.49, 1 year - $49.99. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of service: Privacy Policy : https://sites.google.com/view/qrcode-privacy-policy-home/home Term Of Use : https://sites.google.com/view/qrcode-scanner-home/home Contact us: developer@digitalstalk.com

Screenshots

Bend Aid RT4 screens
What's App4 screens

Verdict

The call

The clearest difference is review sentiment: What's App at 100% against Bend Aid RT's 33%. What's App also leads on update cadence (every 2 months vs every 7 months). Bend Aid RT's advantage is in-app purchases (none vs 3). 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. What's App sells 3 in-app purchases, starting at $4.99 per 7 days. Bend Aid RT asks for nothing beyond the download.

UpkeepUpdate frequency

Bend Aid RT ships an update every 7 months, What's App every 2 months. Both last shipped on October 17, 2026.

Scorecard4 real differences · 6 level
Bend Aid RT versus What's App: the parameters behind the verdict, then further details
ParameterBend Aid RTWhat's App
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews33.3% of reviews99.5% of reviews — better
Number of ratings—7 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size2 MB54 MB
Age rating17+4+
DeveloperP StroneyDIGITALSTALK PRIVATE LIMITED

Customer experience

Bend Aid RT

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

What's App

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews216 reviews
Positive99.5%
Neutral0.0%
Negative0.5%

Bugs and requests

Bend Aid RT

Not enough reviews yet to summarise bugs or requests.

What's App

Reported bugs

3 issues
  • Login screen freezes
  • Incompatibility with older devices
  • Scanning quality degradation after updates

Requested features

4 requests
  • Full-screen mode for HD scanning
  • Improved cloud storage management
  • Batch scanning and processing capabilities
  • Handwriting recognition feature

In-app purchases

None

Bend Aid RT

No in-app purchases

3 purchases

What's App

Subscriptions3
  • Pro Access Weekly3 Days trial$4.997 Days
  • Pro Access Monthly3 Days trial$11.491 Month
  • Pro Access Yearly3 Days trial$49.991 Year

Questions

Is Bend Aid RT free?
Bend Aid RT is free to download, with no in-app purchases.
Is What's App free?
What's App is free to download, with in-app purchases available.
Do Bend Aid RT or What's App have ads?
Neither Bend Aid RT nor What's App shows ads.
Which is updated more often, Bend Aid RT or What's App?
Bend Aid RT ships an update every 7 months, and What's App every 2 months. Most recently, Bend Aid RT was updated on October 17, 2026 and What's App on October 17, 2026.

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