Comparison

Auth vs Polygon Generator

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

Head to head
About

Auth

Enhance your online security with this app that generates time-based one-time passwords. Protect your accounts from unauthorized access by enabling two-factor authentication and scanning QR codes. Secure your digital life with robust encryption and convenient backup options.

Highlights
  • Generates one-time tokens
  • Two-factor authentication
  • Encrypted vault
  • Password/biometric unlock
  • Supports HOTP and TOTP
  • Automatic iCloud backups
  • Multiple entry methods
Features
Read full description

This app generates one-time tokens on your device which are used in combination with your password. This helps to protect your accounts from hackers, making your security bulletproof. Just enable the two-factor authentication in your account settings for your provider, scan the QR code provided and you're good to go! Main Features ◆ Encrypted, can be unlocked with a password or Touch/Face ID ◆ Supports industry standard algorithms: HOTP and TOTP ◆ Supports Supports 6/7/8 digits & SHA1/SHA-256/SHA-512 ◆ Supports automatic backups of the vault to iCloud ◆ Lots of ways to add new entries - Scan a QR code or an image of one - Enter details manually - Import from other popular authenticator apps ◆ Organization - Alphabetic/custom sorting - Custom or automatically generated icons - Advanced entry editing - Search by name/issuer Terms of Use: https://653a45caedf4b.site123.me/terms-of-use Privacy Policy: https://653a45caedf4b.site123.me/privacy-policy

About

Polygon Generator

Features
Read full description

Polygon Generator is a professional engineering tool for generating polygon turning profiles based on the kinematics of the Gellért polygon turning process. The application calculates and visualizes hypocycloid and epicycloid profiles derived from the actual motion relationship between the spindle and the eccentric carrier shaft. The generated geometry represents the real profile produced by the polygon turning mechanism rather than a purely theoretical mathematical curve. Features: • Generation of hypocycloid and epicycloid polygon profiles • Adjustable profile parameters (h, e and N) • Real-time profile visualization • Metric (mm) and imperial (inch) unit support • Export to DXF, SVG, PDF, PNG and TXT formats • User Guide with background information and operating instructions Polygon Generator is intended for engineers, machinists, toolmakers and CNC programmers working with polygon turning applications. The generated profiles can be used for design studies, manufacturing preparation, CAD integration and CNC programming workflows. The application may also be useful for industrial designers, graphic artists and creative makers seeking unique geometric forms for decorative, artistic or product design applications.

Screenshots

Auth3 screens
Polygon Generator1 screens

Verdict

The call

The clearest difference is ads: Polygon Generator at none against Auth's shown. Polygon Generator also leads on update cadence (every 3 days vs every 2 weeks). Auth's advantage is iOS requirement (15.0 vs 26.5). On price, 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. Auth sells 2 in-app purchases, starting at $3.99 per 7 days and Polygon Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Auth ships an update every 2 weeks, Polygon Generator every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Auth versus Polygon Generator: the parameters behind the verdict, then further details
ParameterAuthPolygon Generator
PriceFreeFree
Rating4.2 (365 ratings) — better—
Positive reviews87.3% of reviews—
Number of ratings365 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.5
Further details — not scored
Size10 MB1 MB
Age rating9+4+
Developer婷 兰Zoltan Jeney

Bugs and requests

Auth

Reported bugs

2 issues
  • Ads interfering with account setup
  • Occasional crashes or freezes

Requested features

2 requests
  • Dark mode option
  • Improved free tier with fewer ads

Polygon Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Auth

Subscriptions2
  • Weekly premium$3.997 Days
  • Yearly premium$49.991 Year
1 purchases

Polygon Generator

One-time1
  • Polygon Pro Export$9.99

Questions

Is Auth free?
Auth is free to download, with in-app purchases available.
Is Polygon Generator free?
Polygon Generator is free to download, with in-app purchases available.
Do Auth or Polygon Generator have ads?
Auth shows ads; Polygon Generator does not.
Which is updated more often, Auth or Polygon Generator?
Auth ships an update every 2 weeks, and Polygon Generator every 3 days. Most recently, Auth was updated on October 21, 2026 and Polygon Generator on October 24, 2026.

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