# Samply Research vs Topped

The clearest difference is iOS requirement: Samply Research at 15.1 against Topped's 18.0. 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.

## The numbers

| Metric | Samply Research | Topped |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 44 MB | 4 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yury Shevchenko](https://appshunter.io/developer/1198209382) | [David Price](https://appshunter.io/developer/1087027317) |

## What reviewers say

### Samply Research

[App page](https://appshunter.io/ios/app/samply-research/id1511062019)

**Features:** macOS Compatibility

**In-app purchases:** none


### Topped

[App page](https://appshunter.io/ios/app/topped/id6798862913)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Samply Research free?

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

### Is Topped free?

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

### Do Samply Research or Topped have ads?

Neither Samply Research nor Topped shows ads.

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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.*