# Authenticator App vs ThreeToday

The clearest difference is review sentiment: ThreeToday at 100% against Authenticator App's 40%. ThreeToday also leads on rating (5.0 vs 2.3) and in-app purchases (none vs 13). Authenticator App's advantage is price (Free vs $2.99) and iOS requirement (13.4 vs 18.5). On ratings volume, update cadence and device support there is nothing between them.

Authenticator App is free to download; ThreeToday costs $2.99 up front. Authenticator App sells 13 in-app purchases, starting at $0.99 per 7 days. ThreeToday asks for nothing beyond the download.

ThreeToday holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 40% of Authenticator App's written reviews are positive against 100% of ThreeToday's.

Authenticator App ships an update fortnightly, ThreeToday every 2 weeks. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Authenticator App | ThreeToday |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/threetoday/id6748952897/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 39.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#195** |
| Size | 37 MB | 2 MB |
| Requires iOS | **13.4** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNIVERSE DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/1778239049) | [Daniele Ghidoli](https://appshunter.io/developer/1824653161) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309)

This app provides a robust layer of security for your online accounts through two-factor authentication (2FA). It generates unique, time-based codes to protect sensitive information and prevent unauthorized access to your digital profiles.

**Highlights:** Secure 2FA codes generation, Multi-platform compatibility, Offline code access, Time-based authentication codes, Account protection

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Weekly PreD | $6.99 | per 7 days |
| Weekly Plus | $7.99 | per 7 days |
| Weekly ProD | $8.99 | per 7 days |
| Weekly Pro+D | $9.99 | per 7 days |
| Monthly Plus | $14.99 | per month |
| Monthly ProD | $19.99 | per month |
| Monthly Pro+ | $24.99 | per month |
| Yearly Plus | $39.99 | per year |
| Yearly Pro | $49.99 | per year |
| Yearly Pro+ | $59.99 | per year |


### ThreeToday

[App page](https://appshunter.io/ios/app/threetoday/id6748952897)

**Currently charting:** #195 Top Paid · Productivity (US App Store)

This app helps you focus on your most important tasks by limiting your daily priorities to three. It offers home screen widgets for constant visibility and evening reminders to plan for the next day, promoting clarity and effective progress.

**Highlights:** Set exactly three daily priorities, Home screen widgets for visibility, Evening reminders for planning, Distraction-free interface, Progress tracking and history, Customizable reminder timing

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is ThreeToday free?

ThreeToday costs $2.99, with no in-app purchases.

### Which has better reviews, Authenticator App or ThreeToday?

ThreeToday is rated higher. Authenticator App averages 2.3 out of 5 from 3 ratings, while ThreeToday averages 5.0 from 2 ratings.

### Do Authenticator App or ThreeToday have ads?

Authenticator App shows ads; ThreeToday does not.

### Which is updated more often, Authenticator App or ThreeToday?

Authenticator App ships an update fortnightly, and ThreeToday every 2 weeks. Most recently, Authenticator App was updated on October 13, 2026 and ThreeToday on October 6, 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.*