# Numur Merchant vs Bitcoin Sim

The clearest difference is price: Numur Merchant at Free against Bitcoin Sim's $0.99. Numur Merchant also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.0). Bitcoin Sim's advantage is update cadence (every 4 days vs every 3 weeks). On ads and device support there is nothing between them.

Numur Merchant is free to download; Bitcoin Sim costs $0.99 up front. Bitcoin Sim sells 2 one-off in-app purchases. Numur Merchant asks for nothing beyond the download.

Numur Merchant ships an update every 3 weeks, Bitcoin Sim every 4 days. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Numur Merchant | Bitcoin Sim |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 15 MB | 36 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Numur Credit](https://appshunter.io/developer/1418371907) | [Conor Nolan](https://appshunter.io/developer/1798627652) |

## What reviewers say

### Numur Merchant

[App page](https://appshunter.io/ios/app/numur-merchant/id1503280490)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bitcoin Sim

[App page](https://appshunter.io/ios/app/bitcoin-sim/id6743064564)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Simulation Credits | $0.99 | one-time |
| Pro – Unlimited • 11× Faster | $7.99 | one-time |


## Frequently asked questions

### Is Numur Merchant free?

Numur Merchant is free to download, with no in-app purchases.

### Is Bitcoin Sim free?

Bitcoin Sim costs $0.99, and also offers in-app purchases.

### Do Numur Merchant or Bitcoin Sim have ads?

Neither Numur Merchant nor Bitcoin Sim shows ads.

### Which is updated more often, Numur Merchant or Bitcoin Sim?

Numur Merchant ships an update every 3 weeks, and Bitcoin Sim every 4 days. Most recently, Numur Merchant was updated on September 29, 2026 and Bitcoin Sim on October 6, 2026.

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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.*