# FX_最適ロット計算機～許容損失額を一定にするアプリ vs Axiory

The clearest difference is in-app purchases: Axiory at none against FX_最適ロット計算機～許容損失額を一定にするアプリ's 1. Axiory also leads on update cadence (every 3 weeks vs every 3 months). FX_最適ロット計算機～許容損失額を一定にするアプリ's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. FX_最適ロット計算機～許容損失額を一定にするアプリ sells 1 in-app purchase, starting at $2.99 per month. Axiory asks for nothing beyond the download.

FX_最適ロット計算機～許容損失額を一定にするアプリ ships an update every 3 months, Axiory every 3 weeks. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FX_最適ロット計算機～許容損失額を一定にするアプリ | Axiory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 110 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Koji Watanabe](https://appshunter.io/developer/1332653587) | [Axiory Global Ltd.](https://appshunter.io/developer/1536737057) |

## What reviewers say

### FX_最適ロット計算機～許容損失額を一定にするアプリ

[App page](https://appshunter.io/ios/app/fx/id1566085690)

Calculate optimal trade lot sizes based on your acceptable loss amount. This app helps manage risk for Forex and CFD trading, making it suitable for beginners. It supports various currencies, indices, and CFD sizes for precise position adjustments.

**Highlights:** Calculate lot size from acceptable loss, Supports Forex, Gold, Nikkei 225, and Dow Jones, Handles various currency and CFD sizes, Rounds lot numbers to the second decimal place, Real-time position size calculation, Supports stop-loss price for lot calculation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム機能 | $2.99 | per month |


### Axiory

[App page](https://appshunter.io/ios/app/axiory/id1592710514)

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

**In-app purchases:** none


## Frequently asked questions

### Is FX_最適ロット計算機～許容損失額を一定にするアプリ free?

FX_最適ロット計算機～許容損失額を一定にするアプリ is free to download, with in-app purchases available.

### Is Axiory free?

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

### Do FX_最適ロット計算機～許容損失額を一定にするアプリ or Axiory have ads?

Both FX_最適ロット計算機～許容損失額を一定にするアプリ and Axiory show ads.

### Which is updated more often, FX_最適ロット計算機～許容損失額を一定にするアプリ or Axiory?

FX_最適ロット計算機～許容損失額を一定にするアプリ ships an update every 3 months, and Axiory every 3 weeks. Most recently, FX_最適ロット計算機～許容損失額を一定にするアプリ was updated on October 10, 2026 and Axiory on September 30, 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.*