# Authenticator App vs C5

The clearest difference is monetization model: C5 at free against Authenticator App's freemium. Authenticator App's advantage is review sentiment (100% vs 83%) and ratings volume (14 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Authenticator App sells 4 in-app purchases, starting at $4.99 per 7 days and C5 sells 10 in-app purchases, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Authenticator App against 5.0 for C5. That said, the two scores are not equally well evidenced: Authenticator App has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Authenticator App's written reviews are positive against 83% of C5's.

Both ship on a similar rhythm, roughly weekly. Both last shipped on September 18, 2026.

## The numbers

| Metric | Authenticator App | C5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (14 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6754335457/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/c5-dev-app-and-website-builder/id6760923929/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | **Free** |
| Size | 63 MB | 59 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Ocean](https://appshunter.io/developer/1542573722) | [C5-Dev Inc.](https://appshunter.io/developer/1861182917) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6754335457)

Enhance your online security with a fast, secure, and user-friendly app for generating one-time passwords. Protect your accounts with an extra layer of defense, ensuring quick and safe logins across thousands of platforms. Enjoy features like iCloud backup, biometric security, and offline access.

**Highlights:** Instant setup via QR code or manual entry, Universal compatibility with thousands of platforms, iCloud backup and sync across Apple devices, Biometric security (Face ID/Touch ID), Ad-free and offline access, TOTP & HOTP support, End-to-end encrypted multi-device sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro for MoAuth Authenticator | $4.99 | per 7 days |
| Weekly Pro for MoAuth Authenticator | $5.99 | per 7 days |
| Yearly Pro for MoAuth Authenticator | $24.99 | per year |
| Yearly Pro for MoAuth Authenticator | $49.99 | per year |


### C5

[App page](https://appshunter.io/ios/app/c5-dev-app-and-website-builder/id6760923929)

Create custom mobile apps and responsive websites without coding. Features include e-commerce, food ordering, booking functionalities, and an AI-powered website builder. Also includes ASO tools and a free link-in-bio page.

**Highlights:** No-code app builder, AI website generator, E-commerce and food ordering apps, Booking app functionality, App Store submission assistance, App Store Optimization tools, Free link-in-bio page

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Plan Monthly | $39.99 | per month |
| Starter Plan Monthly | $59.99 | per month |
| Pro Plan Monthly | $69.99 | per month |
| Single Plan Yearly | $399.99 | per year |
| Starter Plan Yearly | $599.99 | per year |
| Pro Plan Yearly | $699.99 | per year |
| 100 Credits | $6.99 | one-time |
| 200 Credits | $14.99 | one-time |
| 500 Credits | $39.99 | one-time |
| 1000 Credits | $69.99 | one-time |


## Frequently asked questions

### Is Authenticator App free?

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

### Is C5 free?

C5 is free to download, with in-app purchases available.

### Which has better reviews, Authenticator App or C5?

Authenticator App and C5 are both rated 5.0 out of 5 on the App Store, from 14 and 1 ratings respectively.

### Do Authenticator App or C5 have ads?

Neither Authenticator App nor C5 shows ads.

### Which is updated more often, Authenticator App or C5?

Authenticator App ships an update weekly, and C5 weekly. Most recently, Authenticator App was updated on September 18, 2026 and C5 on September 18, 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.*