# Authenticator App vs Glint Scanner

The clearest difference is ads: Authenticator App at none against Glint Scanner's shown. Authenticator App also leads on update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 7 in-app purchases, starting at $5.99 per 7 days and Glint Scanner sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator App ships an update weekly, Glint Scanner every 3 weeks. The most recent releases landed on September 20, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | Authenticator App | Glint Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 18 MB | 275 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ELGO LEARNING LIMITED](https://appshunter.io/developer/1806041101) | [EIMMAD HASHIM-WARIS](https://appshunter.io/developer/1889590264) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6759538203)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Authenticator | $5.99 | per 7 days |
| Authenticator Weekly | $5.99 | per 7 days |
| Monthly Authenticator | $12.99 | per month |
| Authenticator Monthly | $12.99 | per month |
| Authenticator Yearly | $39.99 | per year |
| 2FA Authentication App | $44.99 | one-time |
| Authenticator App Lifetime | $49.99 | one-time |


### Glint Scanner

[App page](https://appshunter.io/ios/app/glint-scanner/id6761431519)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glint Pro | $7.99 | per month |
| Glint Pro | $49.99 | per year |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Glint Scanner free?

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

### Do Authenticator App or Glint Scanner have ads?

Glint Scanner shows ads; Authenticator App does not.

### Which is updated more often, Authenticator App or Glint Scanner?

Authenticator App ships an update weekly, and Glint Scanner every 3 weeks. Most recently, Authenticator App was updated on September 20, 2026 and Glint Scanner on July 8, 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.*