# Authenticator App vs Timezone Spoofer

The clearest difference is in-app purchases: Timezone Spoofer at none against Authenticator App's 3. Timezone Spoofer also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $3.99 per month. Timezone Spoofer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Authenticator App against 5.0 for Timezone Spoofer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Authenticator App ships an update every 2 weeks, Timezone Spoofer fortnightly. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Authenticator App | Timezone Spoofer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-keyzy/id6748629429/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/timezone-spoofer/id6760537856/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 3 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RETRYTECH LLP](https://appshunter.io/developer/1544420363) | [Zero Day Labs FZE](https://appshunter.io/developer/1853120257) |

## 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 |


### Timezone Spoofer

[App page](https://appshunter.io/ios/app/timezone-spoofer/id6760537856)

Easily change your browser's timezone to any location worldwide. Ideal for developers and testers needing to simulate different time zones for web development and QA.

**Highlights:** Spoof browser timezone globally, 400+ IANA timezones, Instant timezone search, Site exclusion list, IP auto-detect, Light/Dark theme support

**Features:** Safari Extension, 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 Timezone Spoofer free?

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

### Which has better reviews, Authenticator App or Timezone Spoofer?

Authenticator App and Timezone Spoofer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Authenticator App or Timezone Spoofer have ads?

Neither Authenticator App nor Timezone Spoofer shows ads.

### Which is updated more often, Authenticator App or Timezone Spoofer?

Authenticator App ships an update every 2 weeks, and Timezone Spoofer fortnightly. Most recently, Authenticator App was updated on September 23, 2026 and Timezone Spoofer on October 7, 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.*