# SPro 4.0 vs Minimo Authenticator

The clearest difference is in-app purchases: SPro 4.0 at none against Minimo Authenticator's 1. SPro 4.0 also leads on iOS requirement (11.0 vs 16.0). Minimo Authenticator's advantage is update cadence (every 5 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Minimo Authenticator sells 1 one-off in-app purchase. SPro 4.0 asks for nothing beyond the download.

SPro 4.0 ships an update monthly, Minimo Authenticator every 5 days. Both last shipped on October 19, 2026.

## The numbers

| Metric | SPro 4.0 | Minimo Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 39 MB | 8 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FPT IS Company Limited](https://appshunter.io/developer/1437861502) | [MINIMO TECH](https://appshunter.io/developer/1700423756) |

## What reviewers say

### SPro 4.0

[App page](https://appshunter.io/ios/app/spro-40/id1559510838)

**Features:** macOS Compatibility

**In-app purchases:** none


### Minimo Authenticator

[App page](https://appshunter.io/ios/app/minimo-authenticator-2fa/id6755329704)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Widget Pro | $0.99 | one-time |


## Frequently asked questions

### Is SPro 4.0 free?

SPro 4.0 is free to download, with no in-app purchases.

### Is Minimo Authenticator free?

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

### Do SPro 4.0 or Minimo Authenticator have ads?

Neither SPro 4.0 nor Minimo Authenticator shows ads.

### Which is updated more often, SPro 4.0 or Minimo Authenticator?

SPro 4.0 ships an update monthly, and Minimo Authenticator every 5 days. Most recently, SPro 4.0 was updated on October 19, 2026 and Minimo Authenticator on October 19, 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.*