# SecureSonic vs Authenticator · AuthKit

The clearest difference is in-app purchases: SecureSonic at none against Authenticator · AuthKit's 3. SecureSonic also leads on iOS requirement (15.0 vs 17.6). Authenticator · AuthKit's advantage is update cadence (every 6 weeks vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Authenticator · AuthKit sells 3 in-app purchases, starting at $1.99 per 7 days. SecureSonic asks for nothing beyond the download.

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

SecureSonic ships an update every 7 months, Authenticator · AuthKit every 6 weeks. The most recent releases landed on September 16, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | SecureSonic | Authenticator · AuthKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/securesonic/id6744837368/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-authkit/id6757927352/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 118 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Secure Sonique inc](https://appshunter.io/developer/6794758383) | [Naser Daliribejindi](https://appshunter.io/developer/1715704351) |

## What reviewers say

### SecureSonic

[App page](https://appshunter.io/ios/app/securesonic/id6744837368)

This app offers robust multi-factor authentication for your digital accounts. It provides both online push notifications and offline codes for secure access, ensuring your accounts are protected with bank-level security.

**Highlights:** Multi-factor authentication, Online push notifications, Offline verification codes, Bank-level security, User-friendly interface

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

**In-app purchases:** none


### Authenticator · AuthKit

[App page](https://appshunter.io/ios/app/authenticator-authkit/id6757927352)

Securely store passwords, 2FA codes, credit cards, and various documents with end-to-end encryption. This app offers an organized vault for your digital identity, accessible without an account and syncing privately via iCloud Keychain.

**Highlights:** End-to-end encrypted vault, Stores 22+ item types, TOTP code generation, Password and passkey autofill, Credit card preview, Secure notes and file attachments, iCloud Keychain sync

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is SecureSonic free?

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

### Is Authenticator · AuthKit free?

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

### Which has better reviews, SecureSonic or Authenticator · AuthKit?

SecureSonic and Authenticator · AuthKit are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SecureSonic or Authenticator · AuthKit have ads?

Neither SecureSonic nor Authenticator · AuthKit shows ads.

### Which is updated more often, SecureSonic or Authenticator · AuthKit?

SecureSonic ships an update every 7 months, and Authenticator · AuthKit every 6 weeks. Most recently, SecureSonic was updated on September 16, 2026 and Authenticator · AuthKit on August 5, 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.*