# Ex Rate Calc vs 全日宗

The clearest difference is update cadence: 全日宗 at every 2 days against Ex Rate Calc's every 2 months. 全日宗 also leads on review sentiment (67% vs 50%) and iOS requirement (15.1 vs 17.0). Ex Rate Calc's advantage is monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ex Rate Calc ships an update every 2 months, 全日宗 every 2 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ex Rate Calc | 全日宗 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 54 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Shigehara](https://appshunter.io/developer/1607648664) | [KAITO TAKIGAWA](https://appshunter.io/developer/6789385974) |

## What reviewers say

### Ex Rate Calc

[App page](https://appshunter.io/ios/app/ex-rate-calc-widget-based/id6744843796)

This app offers quick and accurate currency conversions with an intuitive interface. It's designed for travelers and business professionals, allowing you to save results and even work offline.

**Highlights:** Quick currency conversions, Accurate exchange rates, Intuitive interface, Save calculation results, Offline functionality, Widget support

**Features:** macOS Compatibility

**In-app purchases:** none


### 全日宗

[App page](https://appshunter.io/ios/app/ana/id6789481527)

This app assists ANA frequent flyers in planning and tracking their "Shugyo" (qualification) journeys. It automatically calculates optimal flight routes for maximizing premium points and allows manual route building. Track your progress towards elite status and access airport lounge information.

**Highlights:** Automatic premium point maximization route search, Manual flight connection building, Flight log and status tracking, Route map with lounge information, Premium point calculation, Elite status progress visualization

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

**In-app purchases:** none


## Frequently asked questions

### Is Ex Rate Calc free?

Ex Rate Calc is free to download, with no in-app purchases.

### Is 全日宗 free?

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

### Do Ex Rate Calc or 全日宗 have ads?

Both Ex Rate Calc and 全日宗 show ads.

### Which is updated more often, Ex Rate Calc or 全日宗?

Ex Rate Calc ships an update every 2 months, and 全日宗 every 2 days. Most recently, Ex Rate Calc was updated on October 7, 2026 and 全日宗 on October 8, 2026.

---

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