# Quantum Chain vs MacroVolt

The clearest difference is in-app purchases: Quantum Chain at none against MacroVolt's 6. Quantum Chain also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. MacroVolt sells 6 in-app purchases, starting at $14.99 per month. Quantum Chain asks for nothing beyond the download.

## The numbers

| Metric | Quantum Chain | MacroVolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 52 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Daryna Kravchenko](https://appshunter.io/developer/1851303276) | [MACRO RESEARCH TECHNOLOGIES LTD](https://appshunter.io/developer/1876689869) |

## What reviewers say

### Quantum Chain

[App page](https://appshunter.io/ios/app/quantum-chain-ai-tracker/id6758866259)

**Features:** macOS Compatibility

**In-app purchases:** none


### MacroVolt

[App page](https://appshunter.io/ios/app/macrovolt/id6761303557)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $14.99 | per month |
| Pro Monthly | $34.99 | per month |
| Ultimate Monthly | $49.99 | per month |
| Starter Annual | $143.99 | per year |
| Pro Annual | $294.99 | per year |
| Ultimate Annual | $399.99 | per year |


## Frequently asked questions

### Is Quantum Chain free?

Quantum Chain is free to download, with no in-app purchases.

### Is MacroVolt free?

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

### Do Quantum Chain or MacroVolt have ads?

MacroVolt shows ads; Quantum Chain does not.

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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.*