# Data Performance Days vs data

The clearest difference is iOS requirement: Data Performance Days at 12.0 against data's 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.

## The numbers

| Metric | Data Performance Days | data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 72 MB | 113 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Infomotion GmbH](https://appshunter.io/developer/1775952109) | [Datenbusiness GmbH](https://appshunter.io/developer/1795638209) |

## What reviewers say

### Data Performance Days

[App page](https://appshunter.io/ios/app/data-performance-days/id6737349599)

**Features:** macOS Compatibility

**In-app purchases:** none


### data

[App page](https://appshunter.io/ios/app/dataunplugged-2026/id6759916753)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Data Performance Days free?

Data Performance Days is free to download, with no in-app purchases.

### Is data free?

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

### Do Data Performance Days or data have ads?

Neither Data Performance Days nor data 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.*