# Orbit アービトラージ取引をサポート vs Bitcalc

The clearest difference is iOS requirement: Orbit アービトラージ取引をサポート at 11.0 against Bitcalc's 15.1. On price, update cadence, 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.

Orbit アービトラージ取引をサポート ships an update every 2 weeks, Bitcalc every 10 days. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Orbit アービトラージ取引をサポート | Bitcalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 23 MB | 43 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Hirayama](https://appshunter.io/developer/1039706079) | [Oleg Teretenko](https://appshunter.io/developer/1894812352) |

## What reviewers say

### Orbit アービトラージ取引をサポート

[App page](https://appshunter.io/ios/app/orbit/id1342260317)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bitcalc

[App page](https://appshunter.io/ios/app/bitcalc-crypto-fx-calculator/id6762605030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orbit アービトラージ取引をサポート free?

Orbit アービトラージ取引をサポート is free to download, with no in-app purchases.

### Is Bitcalc free?

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

### Do Orbit アービトラージ取引をサポート or Bitcalc have ads?

Neither Orbit アービトラージ取引をサポート nor Bitcalc shows ads.

### Which is updated more often, Orbit アービトラージ取引をサポート or Bitcalc?

Orbit アービトラージ取引をサポート ships an update every 2 weeks, and Bitcalc every 10 days. Most recently, Orbit アービトラージ取引をサポート was updated on September 21, 2026 and Bitcalc on September 14, 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.*