Comparison

Authenticator vs PetPlan

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

Head to head
About

Authenticator

This app generates secure, time-based one-time passwords for your online accounts. It features a privacy-focused design with local storage and optional biometric protection. Easily set up accounts by scanning QR codes or manually entering details.

Highlights
  • Time-based one-time passwords (TOTP)
  • Secure local storage with iOS Keychain
  • QR code scanner for setup
  • Optional Face ID / Touch ID lock
  • No ads or tracking
  • Offline functionality
Features
Read full description

Authenticator - Shield App helps you protect online accounts with secure two-factor authentication codes and a private password vault. Scan a 2FA QR code, add your account, and get fresh one-time login codes whenever you need them. Store passwords locally, lock the app with Face ID or Touch ID, and keep sensitive secrets on your iPhone. Why users choose Authenticator: • Fast QR code setup for TOTP accounts • 6-digit one-time codes with countdown timer • Private password vault stored on this device • Optional Face ID / Touch ID app lock • Clean dark design made for quick copy and login • Works offline after your accounts are added Privacy first: Your 2FA secrets and saved passwords stay on your device and are protected with iOS Keychain technology. The app is built for simple, private account protection without extra setup. Important: This app is an independent authenticator and password manager utility. Keep backup codes from your services in a safe place in case you lose access to your device. Privacy Policy: https://authenticators-app.com/privacy EULA: https://authenticators-app.com/eula

About

PetPlan

Features
Read full description

PetPlan is a simple companion for caring for dogs and cats. Keep pet profiles, never miss vaccines or treatments, and track health in one place. Pet profiles Add multiple pets with breed, birthday, weight, microchip ID, photo, and notes — everything in one profile. Care schedule Plan vaccinations, medications, parasite treatments, vet visits, and grooming. Set one-time or recurring reminders so you know what to do and when. Health history Log vaccines, treatments, illnesses, injuries, and surgeries. Keep a clear record ready for your next vet visit. Weight tracking Record weight over time and see trends on a chart so you can spot changes early. Calendar & notifications View upcoming care in the calendar and get reminders so nothing important slips by. PetPlan helps you care for your pets calmly and consistently — no scattered notes, no forgotten dates.

Screenshots

Authenticator4 screens
PetPlan4 screens

Verdict

The call

The clearest difference is in-app purchases: PetPlan at none against Authenticator's 3. Authenticator's advantage is iOS requirement (17.0 vs 26.2). On price, update cadence, 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. Authenticator sells 3 in-app purchases, starting at $9.99 per 7 days. PetPlan asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator ships an update every 9 days, PetPlan every 6 days. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator versus PetPlan: the parameters behind the verdict, then further details
ParameterAuthenticatorPetPlan
PriceFreeFree
Rating3.9 (15 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings15 — better—
Update frequencyEvery 9 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.2
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperNoox Media LtdMikhail Lukyanov

In-app purchases

3 purchases

Authenticator

Subscriptions3
  • Weekly Subscription3 Days trial$9.997 Days
  • Weekly subscription noTrial$9.997 Days
  • Yearly Subscription$59.991 Year
None

PetPlan

No in-app purchases

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is PetPlan free?
PetPlan is free to download, with no in-app purchases.
Do Authenticator or PetPlan have ads?
Neither Authenticator nor PetPlan shows ads.
Which is updated more often, Authenticator or PetPlan?
Authenticator ships an update every 9 days, and PetPlan every 6 days. Most recently, Authenticator was updated on October 21, 2026 and PetPlan on October 16, 2026.

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