# Conzep vs SAFE FIRE

The clearest difference is update cadence: SAFE FIRE at every 3 months against Conzep's every 31 months. Conzep'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.

Conzep ships an update every 31 months, SAFE FIRE every 3 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Conzep | SAFE FIRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 months** |
| Size | 1 MB | 39 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLUETRONIX LIMITED](https://appshunter.io/developer/1562473092) | [InProSens UG (haftungsbeschrankt)](https://appshunter.io/developer/1625894257) |

## What reviewers say

### Conzep

[App page](https://appshunter.io/ios/app/conzep/id1562473090)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAFE FIRE

[App page](https://appshunter.io/ios/app/safe-fire/id1625893864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Conzep free?

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

### Is SAFE FIRE free?

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

### Do Conzep or SAFE FIRE have ads?

Neither Conzep nor SAFE FIRE shows ads.

### Which is updated more often, Conzep or SAFE FIRE?

Conzep ships an update every 31 months, and SAFE FIRE every 3 months. Most recently, Conzep was updated on September 15, 2026 and SAFE FIRE on September 17, 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.*