# Pump'n Dump vs Number Whiz

Pump'n Dump and Number Whiz are too close to call on the numbers: across 4 compared parameters — price, in-app purchases, device support and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pump'n Dump | Number Whiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 110 MB | 83 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Kubra Gundogan](https://appshunter.io/developer/1494003935) | [Volkan AYDINLI](https://appshunter.io/developer/1690188463) |

## What reviewers say

### Pump'n Dump

[App page](https://appshunter.io/ios/app/pumpn-dump/id1662467472)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Whiz

[App page](https://appshunter.io/ios/app/number-whiz/id6503917602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pump'n Dump free?

Pump'n Dump is free to download, with no in-app purchases.

### Is Number Whiz free?

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

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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.*