# SecurSMS vs Vivup

The clearest difference is iOS requirement: SecurSMS at 6.0 against Vivup's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SecurSMS | Vivup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 61 MB | 63 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evoforce srl](https://appshunter.io/developer/969849881) | [VIVUP SRL](https://appshunter.io/developer/1797631530) |

## What reviewers say

### SecurSMS

[App page](https://appshunter.io/ios/app/secursms/id984981964)

Control your SecurLAN alarm system remotely via SMS. Manage alarm areas, zones, and outputs, and monitor system status. Features encrypted messages and password protection for enhanced security.

**Highlights:** Remote alarm system control, SMS message encryption, Area, zone, and output management, System status monitoring, Password protection, SIM card status checks

**In-app purchases:** none


### Vivup

[App page](https://appshunter.io/ios/app/vivup/id1669219529)

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

**In-app purchases:** none


## Frequently asked questions

### Is SecurSMS free?

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

### Is Vivup free?

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

### Do SecurSMS or Vivup have ads?

Neither SecurSMS nor Vivup shows ads.

### Which is updated more often, SecurSMS or Vivup?

SecurSMS ships an update every 2 months, and Vivup every 2 months. Most recently, SecurSMS was updated on October 4, 2026 and Vivup on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*