# Watch Weeks vs Authenticator App

The clearest difference is in-app purchases: Watch Weeks at none against Authenticator App's 1. Authenticator App's advantage is update cadence (monthly vs every 11 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 1 in-app purchase, starting at $2.00 per month. Watch Weeks asks for nothing beyond the download.

Watch Weeks ships an update every 11 months, Authenticator App monthly. The most recent releases landed on August 15, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Watch Weeks | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-pro/id6448697938/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 59 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Patrick Schlosser](https://appshunter.io/developer/1480206487) | [Denis Vithani](https://appshunter.io/developer/1611512969) |

## What reviewers say

### Watch Weeks

[App page](https://appshunter.io/ios/app/watch-weeks/id1480206488)

Display the current calendar week directly on your watch face as a complication. Easily navigate through past and upcoming weeks to view week differences and their start/end dates.

**Highlights:** Current calendar week complication, Scroll through past and upcoming weeks, Display week difference, Show week start and end dates, Compatible with Apple Watch faces

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-pro/id6448697938)

This app provides two-factor authentication by generating time-based one-time passwords (TOTP) and push authentication. It adds an extra layer of security to your online accounts by creating unique codes that help protect against unauthorized access.

**Highlights:** Two-factor authentication, TOTP & HOTP token generation, 30 & 60 second tokens, QR code scanner, Password protection for tokens, No internet connection required for codes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Subscription | $2.00 | per month |


## Frequently asked questions

### Is Watch Weeks free?

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

### Is Authenticator App free?

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

### Do Watch Weeks or Authenticator App have ads?

Neither Watch Weeks nor Authenticator App shows ads.

### Which is updated more often, Watch Weeks or Authenticator App?

Watch Weeks ships an update every 11 months, and Authenticator App monthly. Most recently, Watch Weeks was updated on August 15, 2026 and Authenticator App on June 11, 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.*