# Heimdallr vs CalcuRate Crypto

The clearest difference is ads: Heimdallr at none against CalcuRate Crypto's shown. Heimdallr also leads on iOS requirement (7.0 vs 16.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Heimdallr ships an update every 2 months, CalcuRate Crypto every 3 months. The most recent releases landed on August 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Heimdallr | CalcuRate Crypto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcurate-crypto/id1595179705/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 26 MB | 15 MB |
| Requires iOS | **7.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sunitec Enterprise Co., LTD](https://appshunter.io/developer/777497439) | [Shakhin Zhursinbek](https://appshunter.io/developer/1595179707) |

## What reviewers say

### Heimdallr

[App page](https://appshunter.io/ios/app/heimdallr/id1059989753)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcuRate Crypto

[App page](https://appshunter.io/ios/app/calcurate-crypto/id1595179705)

This app offers a quick and simple way to convert currencies and perform calculations. It supports over 150 currencies with real-time rates and allows for simultaneous calculations with up to three currencies in an uncluttered interface.

**Highlights:** Real-time currency rates, Supports 150+ currencies, Three-currency simultaneous calculation, Distraction-free interface, Everyday math calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Heimdallr free?

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

### Is CalcuRate Crypto free?

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

### Do Heimdallr or CalcuRate Crypto have ads?

CalcuRate Crypto shows ads; Heimdallr does not.

### Which is updated more often, Heimdallr or CalcuRate Crypto?

Heimdallr ships an update every 2 months, and CalcuRate Crypto every 3 months. Most recently, Heimdallr was updated on August 10, 2026 and CalcuRate Crypto on June 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*