# PractiCalc2 vs いろいろメモ＋

The clearest difference is price: いろいろメモ＋ at Free against PractiCalc2's $1.99. いろいろメモ＋ also leads on update cadence (weekly vs every 3 weeks). PractiCalc2's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases there is nothing between them.

いろいろメモ＋ is free to download; PractiCalc2 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PractiCalc2 ships an update every 3 weeks, いろいろメモ＋ weekly. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PractiCalc2 | いろいろメモ＋ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Paid | — |
| Size | 5 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tsutomu Nagai](https://appshunter.io/developer/1137546239) | [TATSUYA HIRONAKA](https://appshunter.io/developer/1875830523) |

## What reviewers say

### 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


### いろいろメモ＋

[App page](https://appshunter.io/ios/app/id6798719036)

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

**In-app purchases:** none


## Frequently asked questions

### Is PractiCalc2 free?

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

### Is いろいろメモ＋ free?

いろいろメモ＋ is free to download, with no in-app purchases.

### Do PractiCalc2 or いろいろメモ＋ have ads?

いろいろメモ＋ shows ads; PractiCalc2 does not.

### Which is updated more often, PractiCalc2 or いろいろメモ＋?

PractiCalc2 ships an update every 3 weeks, and いろいろメモ＋ weekly. Most recently, PractiCalc2 was updated on October 25, 2026 and いろいろメモ＋ on October 15, 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.*