Comparison

IDmelon Authenticator vs Ollet

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

Head to head
About

IDmelon Authenticator

Transform your smartphone into a FIDO2 security key for passwordless logins on all your devices. Generate, store, and manage passkeys for secure and easy access to online accounts and applications. Compatible with major platforms like GitHub, Facebook, and Microsoft.

Highlights
  • Smartphone as FIDO2 security key
  • Passwordless logins
  • Passkey generation and management
  • Cross-device compatibility
  • Supports GitHub, Facebook, Microsoft
  • Tap & Login experience
Features
Read full description

Turn your smartphone into a USB FIDO2 security key that helps you go passwordless and keep your data safe on all devices. IDmelon enables you to turn your all-in-one smartphone into a FIDO security key. Once IDmelon is installed and activated on your smartphone, you will no longer deal with passwords on PC for login to Windows, online accounts, and applications. Instead, you will use passkeys for safer easier logins across all your devices without having to reregister credentials on every new device of yours. You can also use passkeys for login to accounts and applications on iOS devices and iPad/tablets. This means that you can generate, store, and manage passkeys to access your data, anywhere, anytime, on any of your devices. IDmelon is fully compatible with GitHub, Twitter, Facebook, Microsoft products and services such as Outlook, Office etc, as well as many more FIDO2 supported platforms. To set up your smartphone as a security key or a passkey manager, you will receive an activation link/button via email. After the activation process on your smartphone has finished, your smartphone is ready to work in combination with either IDmelon Pairing Tool or IDmelon Reader. You can pair your smartphone with PC via IDmelon Pairing Tool, which is a desktop/laptop app. To pair your smartphone with a PC, you need the IDmleon Pairing Tool installed on the computer first. Then, you scan a QR code on the PC screen only once, and from then on, a single tap on a push notification on your paired smartphone is enough to login! Notice: IDmelon Pairing Tool is compatible with macOS and Windows 10 or later (Entra ID, formerly known as Azure AD, joined). Permission notice: IDmelon Pairing Tool needs your permission to use smartphone camera only for the purpose of QR code scanning once to pair your smartphone with PC. To enjoy the unique Tap & Login experience, however, you need IDmelon Reader, which is a plug and play hardware that can be plugged into USB ports on PCs. Workspaces with shared computers are great places to use IDmelon Reader. With a single tap of your smartphone on Reader, you will receive a notification to login. Permission notice: To use IDmelon Reader, IDmelon app requires permission to access your smartphone's Bluetooth only for authentication purposes. Sometimes, your work might roll out IDmelon and ask you to set up your smartphone as a security key when accessing certain files, emails, or apps. So, you will receive an invitation email containing an activation link/button. You need to first install the IDmelon app on your smartphone to be able to click on the link/button on the same device on which the app is installed. Or, you may be empowered to use your ID badge or NFC card as a FIDO security key for the same purpose. To find out more, visit our website: https://www.idmelon.com/ License Agreement can be found at: https://www.idmelon.com/end-user-license-agreement/ For the latest Privacy Policy, see: https://www.idmelon.com/privacy-policy/

About

Ollet

This app verifies your identity by matching your live face to your government ID photo. It ensures your device's integrity and creates a secure, signed proof of your identity details for specific actions, without uploading your ID.

Highlights
  • Live face matching to ID photo
  • Device integrity verification
  • Cryptographically signed proof generation
  • Privacy-first design
  • Consent-based data sharing
  • Secure identity attribute management
Read full description

Ollet is a privacy-first identity verification app designed to protect your most sensitive account actions. Ollet matches your live face to the photo on your government-issued ID, verifies your iPhone’s integrity, and generates a cryptographically signed proof containing only the requested identity details, with your consent. The proof is sent directly to the requesting service for independent verification. Your ID document is never uploaded, and identity attributes remain on your device except for the details you choose to share for that action.

Screenshots

IDmelon Authenticator4 screens
Ollet4 screens

Verdict

The call

The clearest difference is in-app purchases: Ollet at none against IDmelon Authenticator's 2. Ollet also leads on rating (5.0 vs 4.7). IDmelon Authenticator's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, 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. IDmelon Authenticator sells 2 in-app purchases, starting at $5.99 per year. Ollet asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ollet holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 4 respectively.

UpkeepUpdate frequency

IDmelon Authenticator ships an update every 2 weeks, Ollet every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
IDmelon Authenticator versus Ollet: the parameters behind the verdict, then further details
ParameterIDmelon AuthenticatorOllet
PriceFreeFree
Rating4.7 (7 ratings)5.0 (4 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better4
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17
Further details — not scored
Size165 MB73 MB
Age rating4+4+
DeveloperIDmelon Technologies IncOptiML Vision

Customer experience

IDmelon Authenticator

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ollet

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

IDmelon Authenticator

Subscriptions2
  • IDmelon Standard$5.991 Year
  • IDmelon Premium$11.991 Year
None

Ollet

No in-app purchases

Questions

Is IDmelon Authenticator free?
IDmelon Authenticator is free to download, with in-app purchases available.
Is Ollet free?
Ollet is free to download, with no in-app purchases.
Which has better reviews, IDmelon Authenticator or Ollet?
Ollet is rated higher. IDmelon Authenticator averages 4.7 out of 5 from 7 ratings, while Ollet averages 5.0 from 4 ratings.
Do IDmelon Authenticator or Ollet have ads?
Neither IDmelon Authenticator nor Ollet shows ads.
Which is updated more often, IDmelon Authenticator or Ollet?
IDmelon Authenticator ships an update every 2 weeks, and Ollet every 2 months. Most recently, IDmelon Authenticator was updated on November 3, 2026 and Ollet on October 30, 2026.

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