# FX_最適ロット計算機～許容損失額を一定にするアプリ vs FX指標・通貨強弱チャート

The clearest difference is review sentiment: FX指標・通貨強弱チャート at 74% 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 40%. FX指標・通貨強弱チャート also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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 and FX指標・通貨強弱チャート sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

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, FX指標・通貨強弱チャート every 3 weeks. The most recent releases landed on September 14, 2026 and September 19, 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 | FX指標・通貨強弱チャート |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fx/id1582474345/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 40.0% of reviews | **73.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 61 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Koji Watanabe](https://appshunter.io/developer/1332653587) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## 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 |


### FX指標・通貨強弱チャート

[App page](https://appshunter.io/ios/app/fx/id1582474345)

Visualize major currency strengths with intuitive graphs to identify trends and make informed trading decisions. Customize your view by selecting specific currencies for focused analysis.

**Highlights:** Major currency strength graphs, Visual trend identification, Customizable currency display, Intuitive trading analysis, Daily trading tool

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | per month |
| コーヒー (R) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## 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 FX指標・通貨強弱チャート free?

FX指標・通貨強弱チャート is free to download, with in-app purchases available.

### 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 FX指標・通貨強弱チャート 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 FX指標・通貨強弱チャート 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 FX指標・通貨強弱チャート?

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 FX指標・通貨強弱チャート 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 September 14, 2026 and FX指標・通貨強弱チャート on September 19, 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.*