# FMC Bulas vs Biotrop

The clearest difference is update cadence: Biotrop at monthly against FMC Bulas's every 7 months. Biotrop also leads on iOS requirement (11.0 vs 15.1). 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.

FMC Bulas ships an update every 7 months, Biotrop monthly. The most recent releases landed on September 17, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | FMC Bulas | Biotrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 18 MB | 53 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FMC Corporation](https://appshunter.io/developer/1309232383) | [Biotrop Solucoes Biologicas e Participacoes LTDA](https://appshunter.io/developer/1563731481) |

## What reviewers say

### FMC Bulas

[App page](https://appshunter.io/ios/app/fmc-bulas/id1525795126)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biotrop

[App page](https://appshunter.io/ios/app/biotrop/id1563731479)

**In-app purchases:** none


## Frequently asked questions

### Is FMC Bulas free?

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

### Is Biotrop free?

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

### Do FMC Bulas or Biotrop have ads?

Neither FMC Bulas nor Biotrop shows ads.

### Which is updated more often, FMC Bulas or Biotrop?

FMC Bulas ships an update every 7 months, and Biotrop monthly. Most recently, FMC Bulas was updated on September 17, 2026 and Biotrop on May 16, 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.*