# FXデモトレードで為替レートの投資ゲーム vs Until Payday

The clearest difference is price: FXデモトレードで為替レートの投資ゲーム at Free against Until Payday's $1.99. FXデモトレードで為替レートの投資ゲーム also leads on iOS requirement (15.1 vs 17.6). Until Payday's advantage is ads (none vs shown) and update cadence (every 2 days vs fortnightly). On in-app purchases and device support there is nothing between them.

FXデモトレードで為替レートの投資ゲーム is free to download; Until Payday costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FXデモトレードで為替レートの投資ゲーム ships an update fortnightly, Until Payday every 2 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FXデモトレードで為替レートの投資ゲーム | Until Payday |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/fx-fx/id1312746019/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 153 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Advan inc.](https://appshunter.io/developer/542912248) | [Satomi Chiba](https://appshunter.io/developer/6811243644) |

## What reviewers say

### FXデモトレードで為替レートの投資ゲーム

[App page](https://appshunter.io/ios/app/fx-fx/id1312746019)

Learn Forex trading through manga and demo simulations. Practice with virtual currency and understand key concepts like margin and leverage in just 3 minutes. Ideal for beginners looking to start investing.

**Highlights:** Learn Forex in 7 days, Manga-style explanations, 3-minute learning modules, Full-scale demo trading, Virtual FX charts, Financial and economic news summary

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

**In-app purchases:** none


### Until Payday

[App page](https://appshunter.io/ios/app/until-payday-paycheck-budget/id6816374214)

**Features:** iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is FXデモトレードで為替レートの投資ゲーム free?

FXデモトレードで為替レートの投資ゲーム is free to download, with no in-app purchases.

### Is Until Payday free?

Until Payday costs $1.99, with no in-app purchases.

### Do FXデモトレードで為替レートの投資ゲーム or Until Payday have ads?

FXデモトレードで為替レートの投資ゲーム shows ads; Until Payday does not.

### Which is updated more often, FXデモトレードで為替レートの投資ゲーム or Until Payday?

FXデモトレードで為替レートの投資ゲーム ships an update fortnightly, and Until Payday every 2 days. Most recently, FXデモトレードで為替レートの投資ゲーム was updated on November 2, 2026 and Until Payday on October 31, 2026.

---

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