# Authenticator App vs ACTS Authenticator

The clearest difference is in-app purchases: ACTS Authenticator at none against Authenticator App's 10. Authenticator App's advantage is update cadence (fortnightly vs every 2 months) and device support (5 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 10 in-app purchases, starting at $4.99 per 7 days. ACTS Authenticator asks for nothing beyond the download.

Authenticator App ships an update fortnightly, ACTS Authenticator every 2 months. The most recent releases landed on September 28, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Authenticator App | ACTS Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (658 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id6450535322/reviews)** | — |
| Number of ratings | **658** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 202 MB | 45 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NETRON LLC](https://appshunter.io/developer/1692513455) | [North American Division of Seventh-day Adventists](https://appshunter.io/developer/1305324405) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id6450535322)

Enhance your online security with multi-factor and two-factor authentication. This app generates unique verification codes to protect sensitive accounts and data from unauthorized access, offering peace of mind for your digital life.

**Highlights:** Generate unique verification codes, Encrypted data and iCloud backups, Sync 2FA tokens across Apple devices, Apple Watch support, Customizable icons, PIN lock and auto-lock, Biometric authentication (Face ID/Touch ID)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secure Yourself - Weekly | $4.99 | per 7 days |
| Monthly Offer Access | $7.99 | per month |
| Secure Yourself - Monthly | $9.99 | per month |
| Secure Yourself - 6 Months | $24.99 | per 6 months |
| Secure Yourself - Mac Yearly | $39.99 | per year |
| Secure Yourself - Yearly | $39.99 | per year |
| Claim Offer - Free | Free | one-time |
| Lifetime - Offer | Free | one-time |
| Secure Yourself - Mac Lifetime | $59.99 | one-time |
| Secure Yourself - Lifetime | $59.99 | one-time |

**What reviewers like**

- 🚀 Efficient and reliable
- 👍 User-friendly interface
- 🔒 Secure authentication

**What reviewers complain about**

- 🐛 Crashes and bugs
- 💰 Misleading pricing and subscriptions
- 🔒 Concerns about data privacy

**Reported bugs**

- Inability to add new accounts after update
- Immediate logout after login
- App crashing after updates

**Requested features**

- Compatibility with older devices
- Support for more authentication providers
- Horizontal iPad support


### ACTS Authenticator

[App page](https://appshunter.io/ios/app/acts-authenticator/id6503090953)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is ACTS Authenticator free?

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

### Do Authenticator App or ACTS Authenticator have ads?

Neither Authenticator App nor ACTS Authenticator shows ads.

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

Authenticator App ships an update fortnightly, and ACTS Authenticator every 2 months. Most recently, Authenticator App was updated on September 28, 2026 and ACTS Authenticator 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.*