# FlowSignal vs Crypto Calculator & Simulator

FlowSignal and Crypto Calculator & Simulator are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. FlowSignal sells 1 in-app purchase, starting at $9.99 per month and Crypto Calculator & Simulator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FlowSignal | Crypto Calculator & Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 60 MB | 63 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Dimster Design LLC](https://appshunter.io/developer/1865684637) | [IVAN FEOFANOV](https://appshunter.io/developer/1815590112) |

## What reviewers say

### FlowSignal

[App page](https://appshunter.io/ios/app/flowsignal/id6757709092)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Access | $9.99 | per month |


### Crypto Calculator & Simulator

[App page](https://appshunter.io/ios/app/crypto-calculator-and-simulator/id6761266573)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| 3 Months Pro | $4.99 | per 3 months |
| Yearly Pro | $9.99 | per year |


## Frequently asked questions

### Is FlowSignal free?

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

### Is Crypto Calculator & Simulator free?

Crypto Calculator & Simulator is free to download, with in-app purchases available.

### Do FlowSignal or Crypto Calculator & Simulator have ads?

Neither FlowSignal nor Crypto Calculator & Simulator shows ads.

---

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