OTP Conductor vs Authenticator+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTP Conductor
Read full descriptionHide full description
OTP Conductor is a suite of applications for iOS, watchOS and macOS that provide 2-factor authentication support. It runs across all your Apple devices and synchronize data via iCloud and iCloud Keychain. Once you add an account, it will be available on all iPhone, Mac and Apple Watch signed in with the same iCloud account. iOS App also supports QR code scan. OTP Conductor is fully compatible with Google Authenticator and provides a more native approach for the Apple ecosystem.
Authenticator+
Read full descriptionHide full description
Authenticator+ is no longer actively maintained. We've built its successor: Keylet — 2FA Authenticator. Same makers, everything you're used to, but faster, fully private (nothing leaves your device), with passkey support and NO ads. Import your existing codes in one tap. Search "Keylet" on the App Store to make the switch.
Screenshots
Verdict
The clearest difference is ads: OTP Conductor at none against Authenticator+'s shown. OTP Conductor also leads on update cadence (every 9 days vs every 16 months). Authenticator+'s advantage is iOS requirement (13.0 vs 16.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OTP Conductor ships an update every 9 days, Authenticator+ every 16 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | OTP Conductor | Authenticator+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Every 16 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Wenhuan Li | Studio Fifteen |
In-app purchases
OTP Conductor
No in-app purchases
Authenticator+
No in-app purchases
Questions
Is OTP Conductor free?
Is Authenticator+ free?
Do OTP Conductor or Authenticator+ have ads?
Which is updated more often, OTP Conductor or Authenticator+?
Other comparisons
