Side-by-side comparison
PasswordFree Authenticator App vs Persistent Cart ‑ Sync Devicesfor Shopify (2026)
A detailed comparison of PasswordFree Authenticator App and Persistent Cart ‑ Sync Devices to help you pick the right Shopify app for your store.
0.0 ★
PasswordFree Authenticator App
4.9 ★
Persistent Cart ‑ Sync Devices
2
Shared Categories
Customer loyaltyCustomer loyalty - Other
At a Glance
PasswordFree Authenticator App
0.0
0 reviews
Persistent Cart ‑ Sync Devices
4.9
44 reviews
Detailed Overview
PasswordFree Authenticator App
User Authentication with Authenticator App & 2FA. One-click auth to prevent fake login. OTP included
0.0
0 reviewsKey Features
- Authenticator app / OTP Login & 2FA – No forms or passwords. Patented auth tech
- Auto-Identifies Returning Users – Faster repeat purchases with auth app
- Prevents Account Sharing & Fraud – two factor/two step auth & session management
- OTP (One-Time Pictures) – Next-gen 2FA security with the authenticator app
- Interactive Passwordless Login Button – Designed to boost registrations
Persistent Cart ‑ Sync Devices
Recover carts upon device switch WITHOUT annoying emails to increase conversions and order value
4.9
44 reviewsKey Features
- Reduces abandonment and frustration by loading the latest cart on log in
- Recovers carts WITHOUT annoying abandonment e-mails, notifications or pop-ups
- Increases average order value (AOV) by storing carts until checkout
- Installs and sets up with 1-click and instantly works in the background
- Intelligently merges items between devices to prevent item loss
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