# Calculator 2 Memory vs Vector Flow

The clearest difference is in-app purchases: Calculator 2 Memory at none against Vector Flow's 1. Vector Flow's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Vector Flow sells 1 one-off in-app purchase. Calculator 2 Memory asks for nothing beyond the download.

## The numbers

| Metric | Calculator 2 Memory | Vector Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 41 MB | 21 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Kulish](https://appshunter.io/developer/1813433439) | [Abhijnan Maji](https://appshunter.io/developer/6772438606) |

## What reviewers say

### Calculator 2 Memory

[App page](https://appshunter.io/ios/app/calculator-2-memory/id6745712153)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vector Flow

[App page](https://appshunter.io/ios/app/vector-flow-animator/id6783059136)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Export | $4.99 | one-time |


## Frequently asked questions

### Is Calculator 2 Memory free?

Calculator 2 Memory is free to download, with no in-app purchases.

### Is Vector Flow free?

Vector Flow is free to download, with in-app purchases available.

### Do Calculator 2 Memory or Vector Flow have ads?

Neither Calculator 2 Memory nor Vector Flow 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.*