# Bitcoin One Million vs ChartRead

The clearest difference is in-app purchases: Bitcoin One Million at none against ChartRead's 1. Bitcoin One Million also leads on device support (4 vs 2) and iOS requirement (14.0 vs 16.4). On price, update cadence and ads there is nothing between them.

Both are free to download. ChartRead sells 1 in-app purchase, starting at $14.99 per month. Bitcoin One Million asks for nothing beyond the download.

Bitcoin One Million ships an update every 3 weeks, ChartRead fortnightly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Bitcoin One Million | ChartRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (20 ratings)](https://appshunter.io/ios/app/bitcoin-one-million/id6751835033/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 12 MB | 43 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ben Sigman](https://appshunter.io/developer/1505266056) | [George Bouziden](https://appshunter.io/developer/943287096) |

## What reviewers say

### Bitcoin One Million

[App page](https://appshunter.io/ios/app/bitcoin-one-million/id6751835033)

Track Bitcoin's predicted price trajectory to $1 million using a mathematically precise power law model. Explore historical data, compare performance against traditional assets, and understand its value relative to monetary supply.

**Highlights:** Live Power Law Dashboard, Interactive Price Calculator, Asset Performance Comparison, BTC/Gold Ratio Tracking, M2 Money Supply Analysis, BTC/SPX Power Law Analysis

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great bitcoin power law data
- 👍 Great app to track the bitcoin power law data
- 👍 Simple to use with great design
- 👍 Useful helpful data to track bitcoin power law
- 👍 Insights within the app


### ChartRead

[App page](https://appshunter.io/ios/app/chartread/id6776103242)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartRead Pro | $14.99 | per month |


## Frequently asked questions

### Is Bitcoin One Million free?

Bitcoin One Million is free to download, with no in-app purchases.

### Is ChartRead free?

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

### Do Bitcoin One Million or ChartRead have ads?

Neither Bitcoin One Million nor ChartRead shows ads.

### Which is updated more often, Bitcoin One Million or ChartRead?

Bitcoin One Million ships an update every 3 weeks, and ChartRead fortnightly. Most recently, Bitcoin One Million was updated on October 10, 2026 and ChartRead on October 9, 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.*