Comparison

Poll At Once vs Authenticator App ™

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

Head to head
About

Poll At Once

Facilitate instant audience feedback and voting during live events. Share a code with attendees to participate anonymously in polls, with results displayed in real-time. The app offers core polling functionality for free, with an optional in-app purchase for poll organization.

Highlights
  • Live audience polling
  • Instant feedback and voting
  • Anonymous participation
  • Real-time results display
  • No registration required
  • Event-specific polls
Features
Read full description

Do polls at once with live audiences and use this simple app in academic lectures, industry workshops or other events for instant feedback, evaluations or votings. Just initiate a poll and share a code with the attendees who also need the app. There's no registration or login necessary. Voting is completely anonymous and people can just answer A, B, C or D. You see the results in realtime on your phone. Every poll will be closed after 30 minutes. This app is for free! Furthermore, it comes along with an in-app purchase that allows you to organize all polls that you have initiated, however, the free version works stand-alone already. I have developed it for personal use and it's very rudimental (or reduced to core features if you prefer this expression). Feel free to give suggestions for improvement.

About

Authenticator App ™

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) that update every 30 seconds, offering an extra layer of security without needing an internet connection. Features include iCloud backup, cross-device synchronization, and biometric unlock.

Highlights
  • Time-based one-time password (TOTP) generation
  • Secure iCloud backup and encryption
  • Synchronization across all devices
  • Unlock with FaceID or password
  • 100% Ad-Free experience
  • Compatible with over 2,500 websites and services
Features
Read full description

Authenticator App is a secure application for two-factor authentication (2FA) that stores and generates time-based codes (OTP) to protect your online accounts by adding an additional layer of security when signing in. Our universal authenticator app is compatible with more than 2.500 websites and services. Create your secure MFA token in seconds, just scan the QR code for a quick & easy setup. Enter your unique one-time password (OTP software token) generated by our app on the website and voila!  It is that easy to 2FA verify your online identity.  The 6-digit code will update to a new one every 30 seconds. This timer is so you never have to use the same time-based one-time password (TOTP) more than once and you don’t have to remember the number since it will change all the time. Once our code generator app is configured, you can get verification codes without the need for a network or cellular connection. Additional Universal authenticator app features include: * Easy and user friendly  No account setup is required, just scan the 2FA QR-Code and the Authenticator app is automatically ready to use. * iCloud Backup & encryption Your data is always encrypted when stored including when it is saved in your iCloud to make sure that you are the only person who can read your data. Our Authenticatir always create a secure and encrypted backup swell in case you should lose your device, so you can easily restore your data on another decide in your iCloud account. * Synchronization Across All Devices When using our authenticater app you can always switch between your devices and access your codes in real time on all devices connected to your iCloud. * Unlock with Password or FaceID To add an extra layer of security you can setup FaceID or a password in the app so you are the only one who can read your codes and for a faster access. * 100% Ad-Free Enjoy a completely Ad Free mobile two factor authentication experience for IOS and compatible with all Apple devices. We are also proud to say that our Universal Authenticator app push the boundaries by being compatible with all websites and all type of authentication practices including Multi-factor authentication (MFA), RSA SecurID, Time based one-time password (TOTP), 2 step verification, 2 factor authenticate (2FA Security Token), ID Verify and Online ID Account Protection & Security. ————————————————— Do you need help? Or have any questions? Please contact our dedicated support staff before leaving a negative review - we will always get back to you within 48 hours! SUPPORT: For any questions or requests, please contact our customer support here: https://intercom.help/codenhagenio-aps/en/collections/8884636-app-support ————————————————— Subscription terms: Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Privacy Policy: https://www.codenhagen.io/app/Universal-Authenticator/Privacy/ Terms of Use: https://www.codenhagen.io/app/Universal-Authenticator/Terms/

Screenshots

Poll At Once3 screens
Authenticator App ™4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator App ™ at every 2 weeks against Poll At Once's every 8 months. Authenticator App ™ also leads on ratings volume (25K vs 63) and chart position (#183 vs unranked). Poll At Once's advantage is rating (4.7 vs 4.4) and review sentiment (50% vs 30%). On price, ads, in-app purchases and monetization model 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. Poll At Once sells 1 one-off in-app purchase and Authenticator App ™ sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Poll At Once holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Authenticator App ™ has 25K ratings behind it against 63, so its average is the more settled of the two. Written reviews point the same way: 50% of Poll At Once's written reviews are positive against 30% of Authenticator App ™'s.

UpkeepUpdate frequency

Poll At Once ships an update every 8 months, Authenticator App ™ every 2 weeks. The most recent releases landed on October 24, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 5 level
Poll At Once versus Authenticator App ™: the parameters behind the verdict, then further details
ParameterPoll At OnceAuthenticator App ™
PriceFreeFree
Rating4.7 (63 ratings) — better4.4 (25K ratings)
Positive reviews50.0% of reviews — better29.7% of reviews
Number of ratings6325K — better
Update frequencyEvery 8 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#183 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size37 MB19 MB
Age rating4+4+
DeveloperFrank ZielenCodenhagen.IO ApS

Customer experience

Poll At Once

All ratings63 ratings
Positive93.7%
Neutral0.0%
Negative6.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Authenticator App ™

All ratings24,597 ratings
Positive83.4%
Neutral4.2%
Negative12.4%
Written reviews138 reviews
Positive29.7%
Neutral2.9%
Negative67.4%

Bugs and requests

Poll At Once

Not enough reviews yet to summarise bugs or requests.

Authenticator App ™

Reported bugs

4 issues
  • Login screen freezes
  • QR code scanning issues
  • Accounts not syncing properly
  • Subscription not cancelling

Requested features

3 requests
  • Dark mode option
  • Better customer support
  • Easier subscription management

In-app purchases

1 purchases

Poll At Once

One-time1
  • My Polls$0.99
2 purchases

Authenticator App ™

Subscriptions2
  • Authenticator Premium3 Days trial$9.991 Month
  • Authenticator Premium3 Days trial$39.991 Year

Questions

Is Poll At Once free?
Poll At Once is free to download, with in-app purchases available.
Is Authenticator App ™ free?
Authenticator App ™ is free to download, with in-app purchases available.
Which has better reviews, Poll At Once or Authenticator App ™?
Poll At Once is rated higher. Poll At Once averages 4.7 out of 5 from 63 ratings, while Authenticator App ™ averages 4.4 from 25K ratings.
Do Poll At Once or Authenticator App ™ have ads?
Neither Poll At Once nor Authenticator App ™ shows ads.
Which is updated more often, Poll At Once or Authenticator App ™?
Poll At Once ships an update every 8 months, and Authenticator App ™ every 2 weeks. Most recently, Poll At Once was updated on October 24, 2026 and Authenticator App ™ on November 3, 2026.

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