# Authenticator vs Expose AI

The clearest difference is in-app purchases: Expose AI at none against Authenticator's 16. Authenticator's advantage is update cadence (every 2 weeks vs monthly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Authenticator sells 16 in-app purchases, starting at $1.99 per month. Expose AI asks for nothing beyond the download.

Authenticator ships an update every 2 weeks, Expose AI monthly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Authenticator | Expose AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (43 ratings)](https://appshunter.io/ios/app/authenticator-otp-manager/id6736586860/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 116 MB | 222 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VIDUS TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1771341575) | [Nelson Lai](https://appshunter.io/developer/1477911199) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-manager/id6736586860)

This app securely manages your two-factor authentication codes with end-to-end encryption and cloud backup. It offers automatic multi-device synchronization and works offline, supporting thousands of major services.

**Highlights:** Secure & Private Encryption, Encrypted Cloud Backup, Automatic Multi-Device Sync, Works Offline, Multiple Import Options, Supports Major Services

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly, One Time Offer | $1.99 | per month |
| Authenticator App - Weekly Special | $3.99 | per 7 days |
| Authenticator App Premuim - Weekly | $7.99 | per 7 days |
| Weekly Flex Security | $7.99 | per 7 days |
| Authenticator App - Premium | $7.99 | per 7 days |
| Monthly Full Security | $9.99 | per month |
| Annual, One Time Offer | $9.99 | per year |
| Authenticator App - Weekly Premium | $14.99 | per 7 days |
| Authenticator App - Special | $17.99 | per year |
| Authenticator App - Annual Special | $19.99 | per year |
| Authenticator App - Premium | $49.99 | per year |
| Annual Security | $49.99 | per year |
| Annual Elite Security | $49.99 | per year |
| Lifetime Premium - Special | $39.99 | one-time |
| Authenticator App - Lifetime | $49.99 | one-time |
| Authenticator App - Premium | $99.99 | one-time |


### Expose AI

[App page](https://appshunter.io/ios/app/expose-ai/id6778166164)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator free?

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

### Is Expose AI free?

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

### Do Authenticator or Expose AI have ads?

Both Authenticator and Expose AI show ads.

### Which is updated more often, Authenticator or Expose AI?

Authenticator ships an update every 2 weeks, and Expose AI monthly. Most recently, Authenticator was updated on October 14, 2026 and Expose AI on October 12, 2026.

---

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