# Currency Strength - FX LABO — For all Forex traders

> Forex currency strength analysis tool for traders. (iPhone/iPad app by Tomohiro Kosaka.)

- Source: https://appshunter.io/ios/app/currency-strength-fx-labo/id1582735411 (this page in markdown: same URL + `.md`)
- Developer: [Tomohiro Kosaka](https://appshunter.io/developer/1095373790)
- Category: Finance, Productivity
- Price: Free with in-app purchases
- Rating: 4.90/5 from 14 App Store ratings · 21 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 60 MB
- Languages: American English
- Released: 2021-11-07
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/currency-strength-fx-labo/id1582735411/reviews.md

## What is Currency Strength?

Currency Strength Chart shows the relative strength chart of the US dollar (USD), Euro (EUR), Japanese yen (JPY), Pound sterling (GBP), Australian dollar (AUD), Swiss Franc (CHF), Canadian dollar (CAD), New Zealand dollar (NZD) ,which are the major currencies of the foreign exchange market. You can quickly understand the sole strength of the currency which might be difficult to understand from currency pair fluctuation such as EURUSD and USDJPY.

Our currency strength chart gives you a quick visual guide to which currencies are currently strong, and which ones are weak. The chart measures the strength of all forex cross pairs and applies calculations on them to determine the overall strength for each individual currency.

## Key features

- Relative currency strength charts
- Major currency analysis (USD, EUR, JPY, GBP, AUD, CHF, CAD, NZD)
- Visual guide to strong/weak currencies
- Calculations based on forex cross pairs
- Quick understanding of individual currency strength

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| All access | $3.99 | per month |


## Recent user reviews (10 of 21)

All indexed reviews: https://appshunter.io/ios/app/currency-strength-fx-labo/id1582735411/reviews.md

### 5/5 — 使いやすい

*2025-11-14*

使い勝手がとてもいいです。

### 5/5 — 凄くわかりやすいです！

*2025-11-13*

アプリで主要通貨の強弱がいち早くわかり、とても参考にしてます！

### 1/5 — 有料じゃないと使い物にならない

*2025-07-24*

広告多すぎて消しました

### 2/5 — 固まる

*2025-07-16*

しょっちゅう固まって再起動しなくてはいけない。安定感に乏しい。

### 5/5 — 突然使えなくなった

*2025-04-02*

2025年4月1日まで使えてたのにiPadで突然何も表示されなくなった。みんなそうなのかな？？スマホでは見れてます。。。めっちゃ不便なので原因が知りたい！

### 3/5 — ドル円だけ見たいのに

*2025-02-18*

ドル円だけ見たいのに時間足変えるとまた全部表示されて毎回他の消すのめんどくさすぎる。
それとCM流れるのは全然良いんだけど流れるCMが怪しさ満点の中華証券っていうのが気になる

### 1/5 — 改悪

*2024-12-10*

1分足使えない改悪して使いモノにならならい。スキャする人には単なるゴミです。

### 1/5 — 大手証券会社と全く違う

*2024-11-09*

どっちが正しい通過強弱なのかわからない。
11／8終了時点でこちらはドルが最弱、
その他はドルは円に次いで強い。
何が原因でこうなるの？？

**Developer response:** こちら
通貨強弱ですので起点が異なればグラフは変わります。
たくさん起点を用意してますので切り替えてご利用ください。

### 5/5 — 便利良し

*2024-05-08*

めちゃくちゃ使いやすく、重要な内容がこれ1つで分かります。ありがたいアプリ！

### 4/5 — 見やすくて使いやすい！

*2024-03-15*

デイトレの補助に利用してます。複数ペアを見なくてもどの通貨が動いているのか一目で分かるのでとても便利です。
1点、要望を挙げるのであれば使わない通貨を非表示にしている（chf.nzd,cad）のですが更新の際に自動で再表示されてしまいます。
一度、非表示にしたらそのままに出来るようになるとありがたいです。

## Frequently asked questions about Currency Strength

### What currencies does FX LABO analyze?

FX LABO analyzes the relative strength of major currencies including the US dollar (USD), Euro (EUR), Japanese yen (JPY), Pound sterling (GBP), Australian dollar (AUD), Swiss Franc (CHF), Canadian dollar (CAD), and New Zealand dollar (NZD).

### How does FX LABO determine currency strength?

The app measures the strength of all forex cross pairs and applies calculations to determine the overall strength for each individual currency, providing a visual guide beyond simple pair fluctuations.

### Is FX LABO free to use?

FX LABO is free to download and use. It offers an optional 'All access' subscription for $3.99 per month for enhanced features and contains advertisements.

### What devices is FX LABO available on?

FX LABO is available on iPhone, iPad, and iPod devices, indicated by its support for iOS platforms.

### How often is FX LABO updated?

The app was last updated on March 5, 2026, indicating a recent update. The latest version is 3.1.13.

### What is the age rating for FX LABO?

FX LABO has an age rating of 4+, making it suitable for a wide audience of users.

### Does FX LABO have ads?

Yes, FX LABO contains advertisements. This is indicated by the 'hasAds' flag being true in the application data.

### What is the user sentiment for FX LABO?

FX LABO has received very positive user feedback, with an average rating of 4.9 stars from 14 ratings.

## Version history (last 5 releases)

### 3.1.19 — 2026-08-18

Fixed small bugs and library update

### 3.1.17 — 2026-04-07

fixed small bugs

### 3.1.15 — 2026-04-02

fix small bugs and update libraries

### 3.1.13 — 2026-03-05

fix small bugs and update libraries

### 3.1.11 — 2025-11-16

fix small bugs and update libraries

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## More apps by Tomohiro Kosaka

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- [Math Bird Challenge](https://appshunter.io/ios/app/math-bird-challenge/id6756185149)

All apps by Tomohiro Kosaka: https://appshunter.io/developer/1095373790

## Related topics

[currency strength](https://appshunter.io/ios/topics/currency-strength) · [easy currency strength](https://appshunter.io/ios/topics/easy-currency-strength)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*
