# SureDrop vs Authenticator App

The clearest difference is in-app purchases: SureDrop at none against Authenticator App's 10. SureDrop also leads on iOS requirement (11.0 vs 15.6). Authenticator App's advantage is update cadence (fortnightly vs every 6 months). On price, ads and device support there is nothing between them.

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

SureDrop ships an update every 6 months, Authenticator App fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SureDrop | Authenticator App |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 202 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod, Mac | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Senetas Security Pty Ltd](https://appshunter.io/developer/1666113777) | [Netron](https://appshunter.io/developer/1692513455) |

## What reviewers say

### SureDrop

[App page](https://appshunter.io/ios/app/suredrop/id1666113775)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SureDrop free?

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

### Is Authenticator App free?

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

### Do SureDrop or Authenticator App have ads?

Neither SureDrop nor Authenticator App shows ads.

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

SureDrop ships an update every 6 months, and Authenticator App fortnightly. Most recently, SureDrop was updated on October 1, 2026 and Authenticator App on October 10, 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.*