# Authenticator App vs Boat Buddy

The clearest difference is price: Authenticator App at Free against Boat Buddy's $4.99. Authenticator App also leads on update cadence (every 2 weeks vs every 3 months). Boat Buddy's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Authenticator App is free to download; Boat Buddy costs $4.99 up front. Authenticator App sells 3 in-app purchases, starting at $3.99 per month. Boat Buddy asks for nothing beyond the download.

Authenticator App ships an update every 2 weeks, Boat Buddy every 3 months. The most recent releases landed on September 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Authenticator App | Boat Buddy |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-keyzy/id6748629429/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [RETRYTECH LLP](https://appshunter.io/developer/1544420363) | [Ona Pacholo Asis](https://appshunter.io/developer/1896650203) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-keyzy/id6748629429)

This app generates secure, offline two-factor authentication codes for all your major online accounts. It offers iCloud sync for Apple devices and allows for easy organization and deletion of codes. Upgrade for unlimited accounts and advanced categorization.

**Highlights:** Supports major platforms (Google, Instagram, Facebook, GitHub), Import 2FA codes from screenshots, iCloud Sync across Apple devices, Organize codes into categories, Private and offline code storage, Generates TOTP codes securely

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime | $24.99 | one-time |


### Boat Buddy

[App page](https://appshunter.io/ios/app/boat-buddy-nautical-guide/id6789200263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is Boat Buddy free?

Boat Buddy costs $4.99, with no in-app purchases.

### Do Authenticator App or Boat Buddy have ads?

Neither Authenticator App nor Boat Buddy shows ads.

### Which is updated more often, Authenticator App or Boat Buddy?

Authenticator App ships an update every 2 weeks, and Boat Buddy every 3 months. Most recently, Authenticator App was updated on September 23, 2026 and Boat Buddy on October 17, 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.*