# Secure Authentication Suite vs Oopsi

The clearest difference is in-app purchases: Secure Authentication Suite at none against Oopsi's 2. Secure Authentication Suite also leads on device support (4 vs 2) and iOS requirement (12.0 vs 18.0). Oopsi's advantage is update cadence (fortnightly vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Oopsi sells 2 in-app purchases, starting at $0.99 per month. Secure Authentication Suite asks for nothing beyond the download.

Secure Authentication Suite ships an update every 3 months, Oopsi fortnightly. The most recent releases landed on December 23, 2025 and September 11, 2026 respectively.

## The numbers

| Metric | Secure Authentication Suite | Oopsi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 79 MB | 1 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sixscape Communications](https://appshunter.io/developer/1360997461) | [Mikael LE GOFF](https://appshunter.io/developer/474212013) |

## What reviewers say

### Secure Authentication Suite

[App page](https://appshunter.io/ios/app/secure-authentication-suite/id1645063250)

**In-app purchases:** none


### Oopsi

[App page](https://appshunter.io/ios/app/oopsi/id6497950356)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro purchase | $0.99 | per month |
| Yearly Pro purchase | $9.99 | per year |


## Frequently asked questions

### Is Secure Authentication Suite free?

Secure Authentication Suite is free to download, with no in-app purchases.

### Is Oopsi free?

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

### Do Secure Authentication Suite or Oopsi have ads?

Neither Secure Authentication Suite nor Oopsi shows ads.

### Which is updated more often, Secure Authentication Suite or Oopsi?

Secure Authentication Suite ships an update every 3 months, and Oopsi fortnightly. Most recently, Secure Authentication Suite was updated on December 23, 2025 and Oopsi on September 11, 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.*