# Authenticator App · 2FA vs EchoLock

The clearest difference is review sentiment: EchoLock at 100% against Authenticator App · 2FA's 45%. EchoLock also leads on rating (5.0 vs 4.2) and monetization model (free vs subscription). Authenticator App · 2FA's advantage is ratings volume (381 vs 1) and device support (5 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Authenticator App · 2FA sells 14 in-app purchases, starting at $9.99 per 7 days and EchoLock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EchoLock holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Authenticator App · 2FA has 381 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 45% of Authenticator App · 2FA's written reviews are positive against 100% of EchoLock's.

Authenticator App · 2FA ships an update every 3 weeks, EchoLock every 5 days. The most recent releases landed on October 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Authenticator App · 2FA | EchoLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (381 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echolock-lock-reminder/id6758783997/reviews)** |
| Number of ratings | **381** | 1 |
| Positive reviews | 44.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Subscription | **Free** |
| Size | 114 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FirstOrder.AI](https://appshunter.io/developer/1713063266) | [Andrew Rizzo](https://appshunter.io/developer/1874980406) |

## What reviewers say

### Authenticator App · 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516)

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

**Highlights:** Generate 2-factor authentication codes, Support for passkeys and passwordless logins, Encrypted sync and backup via iCloud/Google Cloud, App-level security with Face ID/Touch ID, Widgets for home screen access, Organize codes with folders, Import from Google Authenticator

**Features:** Family Sharing, Apple Watch app

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator PRO Weekly | $9.99 | per 7 days |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $12.99 | per month |
| Authenticator PRO Monthly | $12.99 | per month |
| Authenticator Annual Premium | $29.99 | per year |
| Authenticator PRO Yearly | $29.99 | per year |
| Authenticator PRO Yearly | $39.99 | per year |
| OTP Authenticator PRO Yearly | $39.99 | per year |
| OTP Authenticator PRO Yearly | $49.99 | per year |
| Authenticator PRO Lifetime | $39.99 | one-time |
| Authenticator PRO Lifetime | $59.99 | one-time |
| 2FA Authenticator - Pro | $59.99 | one-time |
| Authenticator PRO Lifetime | $79.99 | one-time |

**What reviewers like**

- 🔒 Strong security and encryption for 2FA codes
- 👍 Easy to use and intuitive interface
- 🚀 Fast and reliable performance
- 💻 Cross-platform synchronization (Windows, Mac, iOS, Android)
- ⌚ Widget support and smartwatch integration

**What reviewers complain about**

- 💰 Misleading free-to-paid conversion model
- 🚫 Difficult cancellation process
- ⚠️ Accidental subscription charges
- 🔐 Authentication and login issues
- 📱 Mobile version requires paid subscription

**Reported bugs**

- QR code scanner not functioning properly
- Unable to import keys on mobile without payment
- Sync issues between Mac and iOS devices
- Photo-based QR code reading fails
- App incompatible with CachyOS

**Requested features**

- CachyOS/Arch Linux version support
- Clearer pricing and subscription information upfront
- Manual code entry without QR scanner requirement
- Better cross-platform synchronization documentation
- Improved setup instructions for new devices


### EchoLock

[App page](https://appshunter.io/ios/app/echolock-lock-reminder/id6758783997)

This app provides timely reminders for essential lock and safety checks, helping you leave home with confidence. Its simple, distraction-free design focuses on building better habits around everyday safety without unnecessary complexity.

**Highlights:** Timely lock and safety reminders, Simple and distraction-free design, Builds better safety habits, Lightweight and focused, Easy to use

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support EchoLock | $1.99 | one-time |


## Frequently asked questions

### Is Authenticator App · 2FA free?

Authenticator App · 2FA is free to download, with in-app purchases available.

### Is EchoLock free?

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

### Which has better reviews, Authenticator App · 2FA or EchoLock?

EchoLock is rated higher. Authenticator App · 2FA averages 4.2 out of 5 from 381 ratings, while EchoLock averages 5.0 from 1 ratings.

### Do Authenticator App · 2FA or EchoLock have ads?

Authenticator App · 2FA shows ads; EchoLock does not.

### Which is updated more often, Authenticator App · 2FA or EchoLock?

Authenticator App · 2FA ships an update every 3 weeks, and EchoLock every 5 days. Most recently, Authenticator App · 2FA was updated on October 11, 2026 and EchoLock on September 13, 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.*