# WalletOn Authenticator vs SentryCard Enroll

The clearest difference is update cadence: SentryCard Enroll at every 2 months against WalletOn Authenticator's every 4 months. WalletOn Authenticator's advantage is device support (3 vs 1) and iOS requirement (15.4 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for WalletOn Authenticator against 5.0 for SentryCard Enroll. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WalletOn Authenticator ships an update every 4 months, SentryCard Enroll every 2 months. The most recent releases landed on June 11, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | WalletOn Authenticator | SentryCard Enroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/walleton-authenticator/id1642349501/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sentrycard-enroll/id6736632425/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 46 MB | 6 MB |
| Requires iOS | **15.4** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WORLD DATA, INC](https://appshunter.io/developer/963234851) | [SentryCard Technologies, Inc.](https://appshunter.io/developer/1604634176) |

## What reviewers say

### WalletOn Authenticator

[App page](https://appshunter.io/ios/app/walleton-authenticator/id1642349501)

This app enhances transaction security for a specific business banking entity by providing constantly changing six-digit digital tokens for user authentication. It's designed to validate the authenticity of individuals within the ENTURA NETWORK.

**Highlights:** Digital token generation, Six-digit changing codes, Transaction security enhancement, User authentication, Business banking integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SentryCard Enroll

[App page](https://appshunter.io/ios/app/sentrycard-enroll/id6736632425)

This app guides users through the biometric enrollment process for their SentryCard. It allows for fingerprint enrollment, verification of enrolled fingers, and checking card version information.

**Highlights:** Guided fingerprint enrollment, Verify enrolled fingers, Check card version information, Secure new card setup

**In-app purchases:** none


## Frequently asked questions

### Is WalletOn Authenticator free?

WalletOn Authenticator is free to download, with no in-app purchases.

### Is SentryCard Enroll free?

SentryCard Enroll is free to download, with no in-app purchases.

### Which has better reviews, WalletOn Authenticator or SentryCard Enroll?

WalletOn Authenticator and SentryCard Enroll are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do WalletOn Authenticator or SentryCard Enroll have ads?

Neither WalletOn Authenticator nor SentryCard Enroll shows ads.

### Which is updated more often, WalletOn Authenticator or SentryCard Enroll?

WalletOn Authenticator ships an update every 4 months, and SentryCard Enroll every 2 months. Most recently, WalletOn Authenticator was updated on June 11, 2026 and SentryCard Enroll on July 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*