PractiCalculator vs Calculator 2tax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PractiCalculator
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『PractiCalc』はシンプルで実用的な電卓アプリです！ メモリー機能、グランドトータル機能、定数計算機能を活用した高度な計算が可能ですので経理実務や、簿記、税理士、公認会計士の勉強をされている方にも最適です！ ※広告が表示されます。 ※電卓操作はカシオ方式を採用しています。 ※iOS13以上が必要です。 機能一覧 ・１２桁大型表示 ・四則計算(+,-,×,÷) ・メモリー(M+,M-,MR,MC)計算 ・グランドトータル(GT)計算 ・ルート(√)計算 ・パーセント(%)計算 ・２つの税率計算(税率は設定可能) 軽減税率対応 ・ラウンドセレクター F(端数処理なし)、CUT(切り捨て)、 UP(切り上げ)、5/4(四捨五入) ・小数点セレクター ０〜５桁より選択（Fの時は無効） ・サインチェンジ(+/-) ・シフトキー(▷) ・接触(バイブレーション)のON、OFF ・iOS13のダークモードに対応 ・色は10色から選択できます ・iPad版は、Split View、Slide Over対応
Calculator 2tax
This calculator handles two consumption taxes and displays input formulas. It stores calculations and their formulas in history, operating like a standard calculator. It's designed for ease of use and clear calculation processes.
- Supports two consumption taxes
- Displays input formulas
- Stores calculations with formulas in history
- Operates like a general calculator
- Simple and easy-to-use interface
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A simple and easy-to-use calculator. It supports two of the consumption tax. You can see the formula for the input process. The calculation results can be stored in the history together with the calculation formula. This calculator calculates in input order like a general calculator. *This app. General Calculator (calculation in input order) 2 + 3 × 5 = 25 [2 + 3 × 5 = 25] *Function Calculator 2 + 3 × 5 = 17 [2 + (3 × 5) = 17]
Screenshots
Verdict
The clearest difference is in-app purchases: PractiCalculator at none against Calculator 2tax's 1. PractiCalculator also leads on update cadence (monthly vs every 10 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calculator 2tax sells 1 one-off in-app purchase. PractiCalculator asks for nothing beyond the download.
PractiCalculator ships an update monthly, Calculator 2tax every 10 months. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.
| Parameter | PractiCalculator | Calculator 2tax |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 61.5% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 10 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Tsutomu Nagai | sky-nexus Inc. |
In-app purchases
PractiCalculator
No in-app purchases
Calculator 2tax
- Disable Ads$1.99
Questions
Is PractiCalculator free?
Is Calculator 2tax free?
Do PractiCalculator or Calculator 2tax have ads?
Which is updated more often, PractiCalculator or Calculator 2tax?
Other comparisons
