# Authenticator App ‘ — Two factor authentication, 2fa

> Generates two-factor authentication codes for online account security. (iPhone/iPad app by Smart Technology by Flexi.)

- Source: https://appshunter.io/ios/app/authenticator-app/id6444021802 (this page in markdown: same URL + `.md`)
- Developer: [Smart Technology by Flexi](https://appshunter.io/developer/1850398589)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Rating: 4.20/5 from 284 App Store ratings · 89 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 76 MB
- Languages: American English, French (France), Italian, Norwegian Bokmål, Brazilian Portuguese, Chinese (Simplified, China), Latin American Spanish, Chinese (Traditional, Hong Kong SAR China)
- Released: 2022-10-31
- Data updated: 2026-08-29
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app/id6444021802/reviews.md

## What is Authenticator App ‘?

Authenticator' App can generate two-factor authentication code to protect your online accounts.
It help’s you protect your account secure.

FEATURES:
- Easy to Setup
No login required, just scan QR code to add your accounts

- Backup & Sync:
Store and generate secure two-factor and multi-factor (2FA & MFA) authentication tokens

- All Popular Accounts:
Supports the most popular services including Google, Facebook, Discord, Twitch, Bitwarden, Instagram, Roblox and thousands of other providers.

- Secure Private Browser
No data is saved, when you exit the app, all data and history is removed. Everything that goes on in the browser is removed when you leave.

TERMS & PRIVACY
* Terms of Use: https://www.greyshapps.com/terms.html
* Privacy Policy: https://www.greyshapps.com/privacy.html

SUPPORT
You can help us by reporting bugs and requesting features via Email:support@greyshapps.com

SUBSCRIPTION PRICING AND TERMS:
The App offers an auto-renewing monthly subscription at USD 7.99/month (or currency equivalent) and an auto-renewing yearly subscription at USD 39.99/year (or currency equivalent) to provide you with unlimited access to all PRO Features while you maintain an active subscription.

Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.

## Key features

- Two-factor authentication code generation
- QR code setup
- Backup and sync for tokens
- Support for popular services
- Secure private browser
- Unlimited PRO features with subscription

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Authenticator App - Monthly | $7.99 | per month |
| Authenticator App - Yearly | $39.99 | per year |
| Authenticator App - Weekly VIP | $4.99 | per 7 days |
| Authenticator-yearly3DaysTrail | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Authenticator App - Lifetime | $49.99 | one-time |


## What do users think of Authenticator App ‘?

Overall sentiment: negative

**Pros**

- ⚡ Fast
- 🔥 Excellent

**Cons**

- 💰 Expensive
- 🤯 Confusing
- 🐛 Crashes
- 🔒 Paywall
- 🔍 Hard to use
- 🚫 Doesn't work
- 💳 Unwanted charges
- 🤬 Terrible
- 🚫 Incompatible
- 🤖 Not the real Microsoft app

**Commonly reported bugs**

- Login issues
- Scanning QR code problems
- Accounts not syncing

**Most requested features**

- Refund option
- Better instructions
- Free version

## Recent user reviews (10 of 89)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app/id6444021802/reviews.md

### 1/5 — Frustrating app

*2026-05-13, version 1.9.1*

Makes my life miserable on a Mac

### 1/5 — Jolliffe

*2025-12-21, version 1.9.1*

It’s rubbish as is everything 
to do with Microsoft

### 1/5 — Links

*2025-11-27*

The update deleted the links associated with previous authentication such as Qantas

**Developer response:** We’re sorry to hear about this issue. The recent update may require re-linking some accounts for security reasons. Please make sure to re-add your accounts in the app.
If you need assistance restoring your links or have any questions, feel free to contact us at support@greyshapps.com — we’ll be happy to help.

### 1/5 — Avoid

*2025-11-04, version 1.9*

Absolutely rubbish

### 1/5 — Subscription version

*2025-10-02*

I didn’t know this was a paid version. No chance of getting refunded. Feels like a con

**Developer response:** We’re sorry for the confusion. Our apps are only available through the official Apple App Store to ensure that all transactions are secure. Any purchase requires your explicit authorization. If you made a subscription by mistake, we recommend that you check the subscription details carefully. If you need help, please contact us at support@greyshapps.com. Thank you for your understanding and support!
To help prevent similar issues and avoid unnecessary charges in the future, we recommend that you check the subscription details carefully before confirming any payment. Thank you for your understanding and support!

### 1/5 — The app won’t let me into my document, it just wants money from me

*2025-09-01, version 1.9*

As above. It just demands a £35 payment and won’t actually work

### 1/5 — Appalling

*2025-07-04, version 1.8*

This useless difficult to use system is just another set of barriers imposed by Microsoft. Why? I just want to use what I’m paying for! THIS USELESS JUNK NEVER WORKS.

### 1/5 — asking for payment

*2025-06-19, version 1.8*

why is this app asking for payment?

### 1/5 — Locked out

*2025-05-12, version 1.8*

Did not send prompt to phone. Locked out of Microsoft.

### 1/5 — Be careful with this app

*2025-01-18*

It takes you to payment a step before you think it will. Looks like i’m not the only one this has happened to, then they refuse to refund, not great.

**Developer response:** Hello, I'm your dedicated support consultant - thank you for your feedback and we're sorry for your experience.
Our apps are only available through the official Apple App Store to ensure that all transactions are secure. Any purchase requires your explicit authorization. If you made a subscription by mistake, we recommend that you check the subscription details carefully. If you need help, please contact us at support@greyshapps.com. Thank you for your understanding and support!
To help prevent similar issues and avoid unnecessary charges in the future, we recommend that you check the subscription details carefully before confirming any payment. Thank you for your understanding and support!

## Frequently asked questions about Authenticator App ‘

### What does this authenticator app do?

This app generates two-factor authentication (2FA) codes to help protect your online accounts. It provides an extra layer of security beyond just a password, making it harder for unauthorized users to access your accounts.

### How do I set up an account in the app?

Setting up an account is easy and requires no login. You simply scan a QR code provided by the service you wish to secure. This process adds your account to the app for token generation.

### What are the subscription options and pricing?

The app offers an auto-renewing monthly subscription for USD 7.99/month and an auto-renewing yearly subscription for USD 39.99/year. These subscriptions provide unlimited access to all PRO features.

### Which popular services does this app support?

The app supports a wide range of popular services, including Google, Facebook, Discord, Twitch, Bitwarden, Instagram, Roblox, and thousands of other providers. This broad compatibility ensures you can secure most of your online accounts.

### Is there a way to back up my authentication tokens?

Yes, the app offers a backup and sync feature. This allows you to store and generate secure two-factor and multi-factor (2FA & MFA) authentication tokens, ensuring you don't lose access if you switch devices.

## Version history (last 5 releases)

### 1.9.1 — 2025-11-23

- Optimized the user feedback experience

### 1.9 — 2025-08-15

- Updated app information
- Optimized the user feedback experience

### 1.8 — 2024-12-11

Thanks for using the Authenticator App! Here are a few updates you'll find in this version:

1.Improved User Interface Experience.
2.Enhanced Privacy and Policy Transparency: The Terms & Privacy links and contact email address in the app description have been updated for accuracy.
3.FAQ Updates.

### 1.7 — 2024-12-09

Version 1.7.0 - Authenticator App: Enhanced Features and User Experience

We've made significant improvements to enhance your security and convenience with our Authenticator App. Here's what's new:

Revamped Homepage: A fresh design with a new help guide entrance and step-by-step tutorial, powered by Microsoft.
Additional Feature: Automatically generate passwords to strengthen your account security.
Updated Subscription Options: Introducing new product plans with 3-day trials for annual and monthly subscriptions. Get ready for an enhanced experience with our new offers.
Richened Guide Details: More informative and detailed guide pages for better understanding.
Improved Error Page: Streamlined the page layout and flow for scanning errors.
Logo Update: A new look is coming soon to our app's backend

Bug Fixes and Enhancements:
Fixed a crash issue related to incorrect Secret Code input during manual account addition.

Download the latest version of Authenticator App 1.7.0 and enjoy a more robust, user-friendly, and secure authentication experience!

### 1.6.0 — 2023-07-08

Thanks for using the our Authenticator App! Here are a few updates you'll find in this version:

1. User experience improve for Microsoft Authentication Users. Detailed user guide can help a lot.
2. Bug fixes on QRCode scan.
3. More language supported.
4. More convenient channels for user feedback.

## Apps similar to Authenticator App ‘

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Authentication App - MFA, tOTP](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953) | 4.3 (591) | Free | Utilities |
| [Authenticator app - 2FA, MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768) | 4.6 (5,700) | Free | Utilities |
| [Authenticator App - Authkey](https://appshunter.io/ios/app/authenticator-app-authkey/id6447845767) | 4.7 (3,384) | Free | Utilities |
| [Authenticator App - Two Factor](https://appshunter.io/ios/app/authenticator-app-two-factor/id1660270019) | 4.6 (400) | Free | Utilities |
| [Authenticator ·](https://appshunter.io/ios/app/authenticator/id1602061522) | 4.6 (26,199) | Free | Utilities |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,160,889) | Free | Utilities |

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All apps by Smart Technology by Flexi: https://appshunter.io/developer/1850398589

## Related topics

[identity pass](https://appshunter.io/ios/topics/identity-pass)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*