# 2FAS Authenticator App vs Kryptra

The clearest difference is rating: Kryptra at 5.0 against 2FAS Authenticator App's 2.3. 2FAS Authenticator App's advantage is ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 2FAS Authenticator App sells 2 in-app purchases, starting at $5.99 per 7 days and Kryptra sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kryptra holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

2FAS Authenticator App ships an update fortnightly, Kryptra every 2 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | 2FAS Authenticator App | Kryptra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/2fas-authenticator-app/id6801243235/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kryptra-private-photo-vault/id6810824266/reviews)** |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 7 MB | 43 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TRIOSDEV (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/6812837299) | [Alexarix Limited](https://appshunter.io/developer/1823216907) |

## What reviewers say

### 2FAS Authenticator App

[App page](https://appshunter.io/ios/app/2fas-authenticator-app/id6801243235)

This app generates secure, time-based verification codes for your online accounts, adding an essential layer of protection beyond your password. It offers fast and convenient authentication to safeguard your digital presence.

**Highlights:** Secure 2FA code generation, Time-based one-time passwords (TOTP), Fast verification for sign-ins, Protects online accounts, QR code setup

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


### Kryptra

[App page](https://appshunter.io/ios/app/kryptra-private-photo-vault/id6810824266)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kryptra Pro | $2.99 | per 7 days |
| Kryptra Pro · Family | $2.99 | per 7 days |
| Kryptra Pro Yearly | $17.99 | per year |
| Kryptra Pro Yearly | $17.99 | per year |
| Kryptra Pro Family Yearly | $44.99 | per year |
| Kryptra Pro Lifetime | $35.99 | one-time |
| Kryptra Pro Family Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is 2FAS Authenticator App free?

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

### Is Kryptra free?

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

### Which has better reviews, 2FAS Authenticator App or Kryptra?

Kryptra is rated higher. 2FAS Authenticator App averages 2.3 out of 5 from 3 ratings, while Kryptra averages 5.0 from 1 ratings.

### Do 2FAS Authenticator App or Kryptra have ads?

Neither 2FAS Authenticator App nor Kryptra shows ads.

### Which is updated more often, 2FAS Authenticator App or Kryptra?

2FAS Authenticator App ships an update fortnightly, and Kryptra every 2 weeks. Most recently, 2FAS Authenticator App was updated on November 6, 2026 and Kryptra on November 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.*