# Ангел Калькулятор vs Vane

The clearest difference is in-app purchases: Ангел Калькулятор at none against Vane's 2. Ангел Калькулятор also leads on iOS requirement (8.0 vs 15.0). Vane's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Vane sells 2 in-app purchases, starting at $4.99 per month. Ангел Калькулятор asks for nothing beyond the download.

Ангел Калькулятор ships an update every 2 months, Vane fortnightly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Ангел Калькулятор | Vane |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 28 MB | 50 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AOPA](https://appshunter.io/developer/1236681204) | [Chirag Arora](https://appshunter.io/developer/1892433885) |

## What reviewers say

### Ангел Калькулятор

[App page](https://appshunter.io/ios/app/id1247396626)

This utility app helps prevent navigation errors by converting geographical coordinates between different formats. It ensures compatibility with various systems that may only accept specific input types, avoiding potential misinterpretations of location data.

**Highlights:** Coordinate format conversion, Prevents navigation errors, Ensures system compatibility, Handles different numerical formats

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

**In-app purchases:** none


### Vane

[App page](https://appshunter.io/ios/app/vane-e6b-flight-computer/id6787179895)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vane Pro | $4.99 | per month |
| Vane Pro - Yearly | $19.99 | per year |


## Frequently asked questions

### Is Ангел Калькулятор free?

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

### Is Vane free?

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

### Do Ангел Калькулятор or Vane have ads?

Neither Ангел Калькулятор nor Vane shows ads.

### Which is updated more often, Ангел Калькулятор or Vane?

Ангел Калькулятор ships an update every 2 months, and Vane fortnightly. Most recently, Ангел Калькулятор was updated on October 8, 2026 and Vane on October 20, 2026.

---

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