# Security Master App vs SendApp

The clearest difference is update cadence: Security Master App at monthly against SendApp's every 3 months. SendApp's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Security Master App ships an update monthly, SendApp every 3 months. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Security Master App | SendApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 158 MB | 66 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ar antunes sistemas ltda](https://appshunter.io/developer/1447390187) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### Security Master App

[App page](https://appshunter.io/ios/app/security-master-app/id1538770918)

**In-app purchases:** none


### SendApp

[App page](https://appshunter.io/ios/app/sendapp/id1596356103)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Security Master App free?

Security Master App is free to download, with no in-app purchases.

### Is SendApp free?

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

### Do Security Master App or SendApp have ads?

Neither Security Master App nor SendApp shows ads.

### Which is updated more often, Security Master App or SendApp?

Security Master App ships an update monthly, and SendApp every 3 months. Most recently, Security Master App was updated on September 23, 2026 and SendApp on September 28, 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.*