# The Mining Race vs Simple Invoice

The clearest difference is in-app purchases: The Mining Race at none against Simple Invoice's 2. The Mining Race also leads on iOS requirement (15.0 vs 18.6). Simple Invoice's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Simple Invoice sells 2 in-app purchases, starting at $1.99 per month. The Mining Race asks for nothing beyond the download.

The Mining Race ships an update every 2 weeks, Simple Invoice every 4 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | The Mining Race | Simple Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (30 ratings)](https://appshunter.io/ios/app/the-mining-race/id6451437219/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Subscription | — |
| Size | 89 MB | 4 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Miningrid LLC](https://appshunter.io/developer/1709457514) | [Fagner Caetano Silva](https://appshunter.io/developer/6783947893) |

## What reviewers say

### The Mining Race

[App page](https://appshunter.io/ios/app/the-mining-race/id6451437219)

This app connects users' mining devices to a global network, allowing them to contribute to large mining pools and earn rewards. It fosters a community-driven approach to cryptocurrency mining through a subscription-based service.

**Highlights:** Community cloud-based mining, Connects to global mining pools, Redistributed Assets Coordination Ecosystem, Community Mining Program, Equitable reward redistribution, Transparent reward structure

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Invoice

[App page](https://appshunter.io/ios/app/simple-invoice-receipt-maker/id6798286777)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Invoice Monthly | $1.99 | per month |
| Simple Invoice Yearly | $14.99 | per year |


## Frequently asked questions

### Is The Mining Race free?

The Mining Race is free to download, with no in-app purchases.

### Is Simple Invoice free?

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

### Do The Mining Race or Simple Invoice have ads?

Neither The Mining Race nor Simple Invoice shows ads.

### Which is updated more often, The Mining Race or Simple Invoice?

The Mining Race ships an update every 2 weeks, and Simple Invoice every 4 days. Most recently, The Mining Race was updated on October 19, 2026 and Simple Invoice on October 7, 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.*