# Authenticator App vs vCheckin

The clearest difference is update cadence: Authenticator App at every 9 days against vCheckin's every 5 months. Authenticator App also leads on ratings volume (34K vs 2) and device support (5 vs 3). vCheckin's advantage is rating (5.0 vs 4.7) and iOS requirement (12 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

vCheckin holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Authenticator App has 34K ratings behind it against 2, so its average is the more settled of the two.

Authenticator App ships an update every 9 days, vCheckin every 5 months. The most recent releases landed on October 2, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Authenticator App | vCheckin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (34K ratings)](https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vcheckin/id1444899202/reviews)** |
| Number of ratings | **34K** | 2 |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Monetization | Free | Free |
| Size | 220 MB | 8 MB |
| Requires iOS | 15.0 | **12** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zoho Corporation](https://appshunter.io/developer/388384807) | [Validar Incorporated](https://appshunter.io/developer/1420145628) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979)

Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.

**Highlights:** Add accounts via QR code or manual entry, Time-based OTPs (offline access), Encrypted backup and secure recovery, Sync secrets across devices, Organize accounts with folders, Brand logos for easy identification, Passwordless sign-in options

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and efficient
- 🔒 Very secure
- 👍 Easy to use
- 💡 Has Apple Watch app

**What reviewers complain about**

- 🐛 Unreliable notifications
- 🐛 Confusing user interface
- 🐛 Inconsistent behavior
- 🐛 Difficult to navigate
- 🐛 Locked out of accounts

**Reported bugs**

- Push notifications not working
- Endless authentication loops
- Incompatibility with new devices
- Locking users out of accounts

**Requested features**

- Support for multiple accounts
- Ability to export data to other authenticator apps
- Improved error handling and feedback
- Simpler setup and onboarding process


### vCheckin

[App page](https://appshunter.io/ios/app/vcheckin/id1444899202)

This application streamlines event registration and attendee management. It offers self-service onsite check-in, session tracking, and evaluation capabilities. The tool integrates with existing registration systems and allows for on-demand badge printing.

**Highlights:** Self-service onsite registration, Session tracking and evaluation, Integration with pre-event systems, On-demand badge printing, QR code and ticket scanning, Cloud-based redundancy

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is vCheckin free?

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

### Which has better reviews, Authenticator App or vCheckin?

vCheckin is rated higher. Authenticator App averages 4.7 out of 5 from 34K ratings, while vCheckin averages 5.0 from 2 ratings.

### Do Authenticator App or vCheckin have ads?

Neither Authenticator App nor vCheckin shows ads.

### Which is updated more often, Authenticator App or vCheckin?

Authenticator App ships an update every 9 days, and vCheckin every 5 months. Most recently, Authenticator App was updated on October 2, 2026 and vCheckin on September 12, 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.*