# Authenticator App vs BTime

The clearest difference is in-app purchases: BTime at none against Authenticator App's 5. Authenticator App's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 5 in-app purchases, starting at $4.99 per 7 days. BTime asks for nothing beyond the download.

Authenticator App ships an update every 3 weeks, BTime monthly. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Authenticator App | BTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (46 ratings)](https://appshunter.io/ios/app/authenticator-app-mfa2faotp/id6466401057/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 37 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YCMobile](https://appshunter.io/developer/1707329745) | [INNASOFT DIGITAL SERVICE, MCHJ](https://appshunter.io/developer/1746302286) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-mfa2faotp/id6466401057)

Securely store and generate two-factor authentication tokens for all your online accounts. Offers bank-grade encryption, biometric unlock, and seamless device syncing for robust digital security.

**Highlights:** Bank-grade encryption, Secure 2FA and MFA tokens, Effortless setup via QR code or manual entry, Biometric unlock (Face ID, Touch ID), Encrypted iCloud backups, Cross-device sync, Offline functionality

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator | $4.99 | per 7 days |
| Authenticator App | $4.99 | per 7 days |
| Authenticator 2FA,MFA- 1 Month | $6.99 | per month |
| Authenticator:2FA,MFA,OTP | $29.99 | per year |
| Authenticator Pro - Lifetime | $39.99 | one-time |


### BTime

[App page](https://appshunter.io/ios/app/btime/id6738337881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

Authenticator App is free to download, with in-app purchases available.

### Is BTime free?

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

### Do Authenticator App or BTime have ads?

Neither Authenticator App nor BTime shows ads.

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

Authenticator App ships an update every 3 weeks, and BTime monthly. Most recently, Authenticator App was updated on September 22, 2026 and BTime on September 9, 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.*