# SIMET vs JM Security

The clearest difference is device support: SIMET at 4 against JM Security's 2. SIMET also leads on iOS requirement (13.0 vs 16.0). 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.

SIMET ships an update monthly, JM Security every 3 weeks. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SIMET | JM Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 54 MB | 13 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NIC.br](https://appshunter.io/developer/522995768) | [CDNTV Tecnologia LTDA](https://appshunter.io/developer/1481116398) |

## What reviewers say

### SIMET

[App page](https://appshunter.io/ios/app/simet-teste-de-velocidade/id6739266474)

**Features:** Vision Pro support

**In-app purchases:** none


### JM Security

[App page](https://appshunter.io/ios/app/jm-security/id6745229248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMET free?

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

### Is JM Security free?

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

### Do SIMET or JM Security have ads?

Neither SIMET nor JM Security shows ads.

### Which is updated more often, SIMET or JM Security?

SIMET ships an update monthly, and JM Security every 3 weeks. Most recently, SIMET was updated on October 7, 2026 and JM Security on September 26, 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.*