# DropScope vs Biotrop

The clearest difference is iOS requirement: Biotrop at 11.0 against DropScope's 13.0. 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.

DropScope ships an update every 5 weeks, Biotrop monthly. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | DropScope | Biotrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 131 MB | 53 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SprayX Industria de Equipamentos Optoeletronicos EIRELI](https://appshunter.io/developer/1449730791) | [Biotrop Solucoes Biologicas e Participacoes LTDA](https://appshunter.io/developer/1563731481) |

## What reviewers say

### DropScope

[App page](https://appshunter.io/ios/app/dropscope/id1498656849)

**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 DropScope free?

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

### Is Biotrop free?

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

### Do DropScope or Biotrop have ads?

Neither DropScope nor Biotrop shows ads.

### Which is updated more often, DropScope or Biotrop?

DropScope ships an update every 5 weeks, and Biotrop monthly. Most recently, DropScope was updated on June 5, 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.*