Comparison

Authenticator vs TOTP Auth

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 time-based and counter-based one-time passwords for multi-factor authentication. It enhances account security by providing an extra layer of verification for services like Google and Bouqt apps. Data is stored securely on your device's keychain.

Highlights
  • Multi-factor authentication code generation
  • Supports time-based and counter-based OTPs
  • Offline functionality (no internet required)
  • Secure keychain storage
  • Code grouping for organization
  • Simple and readable UI
Features
Read full description

Multi-factor authentication code generator, can be used for 2-Step Verification of Google, or other alike services, to provide an additional layer of security when signing in. Supports Bouqt Authentication™ required for Bouqt apps' multi factor verification. • OFF THE GRID. Doesn't send or receive anything from the internet. • SECURE. Uses iOS's built-in encrypted and secure keychain to store your keys. • SMART. Supports time-based and counter-based one-time passwords as described in RFC 4226 and 6238. • GROUPS. Allows grouping codes, especially useful for those with lots of keys. Quickly find your code. • CLEAR. Simple and readable user interface for fast reading. Important - to prevent security risks, Authenticator does not backup your data anywhere. Sensitive data (2FA keys) is stored on your iPhone's secure keychain, so only iTunes/iCloud encrypted backups will include a backup to these keys. If you're restoring your device from an iTunes/iCloud backup, the app and all keys will be restored as well, since your keychain will be restored as part of the process. IN ANY CASE, IT IS HIGHLY RECOMMENDED TO BACKUP YOUR 2FA SECRET KEYS IN A SEPARATE PASSWORD MANAGER (NOT THE MAIN ONE YOU'RE USING), TO AVOID LOSING ACCESS TO YOUR ACCOUNTS IN CASE OF ANY SORT OF A DATA LOSS. Bouqt Authenticator is based on a GitHub open source project of mattrubin/Authenticator.

About

TOTP Auth

Features
Read full description

An authenticator app for use with your Contal ID

Screenshots

Authenticator3 screens
TOTP Auth4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator at every 3 days against TOTP Auth's every 5 weeks. Authenticator also leads on iOS requirement (9.0 vs 14.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Authenticator ships an update every 3 days, TOTP Auth every 5 weeks. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator versus TOTP Auth: the parameters behind the verdict, then further details
ParameterAuthenticatorTOTP Auth
PriceFreeFree
Rating3.1 (21 ratings) — better—
Positive reviews82.8% of reviews—
Number of ratings21 — better—
Update frequencyEvery 3 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size18 MB3 MB
Age rating4+4+
DeveloperBouqt.com LtdContal Travel Group Pty Ltd

In-app purchases

None

Authenticator

No in-app purchases

None

TOTP Auth

No in-app purchases

Questions

Is Authenticator free?
Authenticator is free to download, with no in-app purchases.
Is TOTP Auth free?
TOTP Auth is free to download, with no in-app purchases.
Do Authenticator or TOTP Auth have ads?
Neither Authenticator nor TOTP Auth shows ads.
Which is updated more often, Authenticator or TOTP Auth?
Authenticator ships an update every 3 days, and TOTP Auth every 5 weeks. Most recently, Authenticator was updated on October 22, 2026 and TOTP Auth on October 15, 2026.

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