# Bitcoin Savings Tracker vs Millr

The clearest difference is device support: Bitcoin Savings Tracker at 3 against Millr's 1. Bitcoin Savings Tracker also leads on iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Bitcoin Savings Tracker | Millr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Size | 54 MB | 16 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Travis Hoglund](https://appshunter.io/developer/1071273849) | [Jose Maria Delgado](https://appshunter.io/developer/1454261636) |

## What reviewers say

### Bitcoin Savings Tracker

[App page](https://appshunter.io/ios/app/bitcoin-savings-tracker/id6749650239)

**Features:** macOS Compatibility

**In-app purchases:** none


### Millr

[App page](https://appshunter.io/ios/app/millr-bitcoin/id6760399929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitcoin Savings Tracker free?

Bitcoin Savings Tracker is free to download, with no in-app purchases.

### Is Millr free?

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

### Do Bitcoin Savings Tracker or Millr have ads?

Neither Bitcoin Savings Tracker nor Millr shows ads.

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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.*