# 日越辞典 vs PractiCalc2

The clearest difference is update cadence: PractiCalc2 at every 3 weeks against 日越辞典's every 11 months. 日越辞典's advantage is iOS requirement (7.1 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

日越辞典 costs $1.99 and PractiCalc2 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

日越辞典 ships an update every 11 months, PractiCalc2 every 3 weeks. Both last shipped on September 21, 2026.

## The numbers

| Metric | 日越辞典 | PractiCalc2 |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 91 MB | 5 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tien Thinh Vu](https://appshunter.io/developer/393568128) | [Tsutomu Nagai](https://appshunter.io/developer/1137546239) |

## What reviewers say

### 日越辞典

[App page](https://appshunter.io/ios/app/id472778286)

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

**In-app purchases:** none


### PractiCalc2

[App page](https://appshunter.io/ios/app/practicalc2/id1502884244)

A practical and advanced calculator app with memory, grand total, and constant calculation functions. Ideal for accounting, bookkeeping, and tax studies. Supports iOS 13+ and offers customizable display and themes.

**Highlights:** 12-digit large display, Memory and Grand Total functions, Constant calculation, Two tax rates with customizable values, Rounding and decimal selectors, iOS Dark Mode support, 10 color themes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 日越辞典 free?

日越辞典 costs $1.99, with no in-app purchases.

### Is PractiCalc2 free?

PractiCalc2 costs $1.99, with no in-app purchases.

### Do 日越辞典 or PractiCalc2 have ads?

Neither 日越辞典 nor PractiCalc2 shows ads.

### Which is updated more often, 日越辞典 or PractiCalc2?

日越辞典 ships an update every 11 months, and PractiCalc2 every 3 weeks. Most recently, 日越辞典 was updated on September 21, 2026 and PractiCalc2 on September 21, 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.*