# ABD Calculator vs Tip Calculator SDG

The clearest difference is ads: ABD Calculator at none against Tip Calculator SDG's shown. Tip Calculator SDG's advantage is iOS requirement (11.0 vs 17.1). On price, 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 | ABD Calculator | Tip Calculator SDG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 12 months |
| Size | 2 MB | 12 MB |
| Requires iOS | 17.1 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Miller](https://appshunter.io/developer/1739007574) | [SDG CODE DOO NIS](https://appshunter.io/developer/1343251532) |

## What reviewers say

### ABD Calculator

[App page](https://appshunter.io/ios/app/abd-calculator/id6480434613)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tip Calculator SDG

[App page](https://appshunter.io/ios/app/tip-calculator-sdg/id6741415779)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABD Calculator free?

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

### Is Tip Calculator SDG free?

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

### Do ABD Calculator or Tip Calculator SDG have ads?

Tip Calculator SDG shows ads; ABD Calculator does not.

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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.*