# SII MP vs ActivePrint Encryption

The clearest difference is in-app purchases: SII MP at none against ActivePrint Encryption's 4. ActivePrint Encryption's advantage is update cadence (fortnightly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ActivePrint Encryption sells 4 in-app purchases, starting at $8.99 per 3 months. SII MP asks for nothing beyond the download.

SII MP ships an update every 9 months, ActivePrint Encryption fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SII MP | ActivePrint Encryption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (35 ratings)](https://appshunter.io/ios/app/activeprint-encryption/id1390616325/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 16 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seiko Instruments Inc.](https://appshunter.io/developer/430532225) | [SR2 Solutions, LLC](https://appshunter.io/developer/1389944387) |

## What reviewers say

### SII MP

[App page](https://appshunter.io/ios/app/sii-mp-a-print-class-library/id1141274287)

**In-app purchases:** none


### ActivePrint Encryption

[App page](https://appshunter.io/ios/app/activeprint-encryption/id1390616325)

Securely encrypt and share documents, photos, and messages with end-to-end encryption. Protect your files with private keys, passwords, and self-destructing links for enhanced privacy.

**Highlights:** End-to-end encryption, AES 256-bit cryptography, Private key generation, Password protection, Expiring file links, Secure file destruction

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months | $8.99 | per 3 months |
| 1 Year | $16.99 | per year |
| ActivePrint Pro | $9.99 | one-time |
| ActivePrint Premium (2021) | $32.99 | one-time |


## Frequently asked questions

### Is SII MP free?

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

### Is ActivePrint Encryption free?

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

### Do SII MP or ActivePrint Encryption have ads?

Neither SII MP nor ActivePrint Encryption shows ads.

### Which is updated more often, SII MP or ActivePrint Encryption?

SII MP ships an update every 9 months, and ActivePrint Encryption fortnightly. Most recently, SII MP was updated on October 19, 2026 and ActivePrint Encryption on October 24, 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.*