# MixChart vs Instant USD/JPY Calc!

The clearest difference is price: MixChart at Free against Instant USD/JPY Calc!'s $2.99. MixChart also leads on iOS requirement (14.7 vs 17.0). Instant USD/JPY Calc!'s advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

MixChart is free to download; Instant USD/JPY Calc! costs $2.99 up front. MixChart sells 1 in-app purchase, starting at $4.99 per month and Instant USD/JPY Calc! sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MixChart ships an update every 2 months, Instant USD/JPY Calc! every 3 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MixChart | Instant USD/JPY Calc! |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/mixchart/id6450783760/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **14.7** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Tomohiro Kosaka](https://appshunter.io/developer/1095373790) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### MixChart

[App page](https://appshunter.io/ios/app/mixchart/id6450783760)

Visualize the relative strength of various financial assets like forex, stocks, and crypto. This app provides a consolidated view of market movements for quick understanding.

**Highlights:** Relative strength charting, Forex, stock, and crypto analysis, At-a-glance market overview, Consolidated financial data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access | $4.99 | per month |


### Instant USD/JPY Calc!

[App page](https://appshunter.io/ios/app/instant-usdjpy-calc/id6737494483)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（初週無料） | $1.99 | per month |


## Frequently asked questions

### Is MixChart free?

MixChart is free to download, with in-app purchases available.

### Is Instant USD/JPY Calc! free?

Instant USD/JPY Calc! costs $2.99, and also offers in-app purchases.

### Do MixChart or Instant USD/JPY Calc! have ads?

MixChart shows ads; Instant USD/JPY Calc! does not.

### Which is updated more often, MixChart or Instant USD/JPY Calc!?

MixChart ships an update every 2 months, and Instant USD/JPY Calc! every 3 months. Most recently, MixChart was updated on October 9, 2026 and Instant USD/JPY Calc! on October 10, 2026.

---

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