# What Did I Do? vs Tip Calculator

The clearest difference is device support: Tip Calculator at 3 against What Did I Do?'s 1. Tip Calculator also leads on iOS requirement (15.1 vs 18.5). On price, 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.

## The numbers

| Metric | What Did I Do? | Tip Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 1 MB | 31 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Antonius Werhahn](https://appshunter.io/developer/1827437213) | [BoldScap](https://appshunter.io/developer/1802151838) |

## What reviewers say

### What Did I Do?

[App page](https://appshunter.io/ios/app/what-did-i-do/id6748986309)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-pro/id6749513260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is What Did I Do? free?

What Did I Do? is free to download, with no in-app purchases.

### Is Tip Calculator free?

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

### Do What Did I Do? or Tip Calculator have ads?

Neither What Did I Do? nor Tip Calculator shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*