DotCounter vs KuCalc3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DotCounter
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This counter lets you freely set how much the value increases or decreases with each tap. For example, you can count in increments of any number—such as 2, 4, 6, 8—or use decimals like 0.5, 1.0, 1.5, and so on. ■ COUNTER SETTINGS – COUNTER NAME Set a custom name for each counter. – INCREASE / DECREASE PER COUNT You can set this to either a decimal or an integer. Each tap will increase or decrease the total by this amount. Example: If set to “0.5”, the count will go 0.5 → 1.0 → 1.5 → 2.0 → 2.5 → 3.0... – INITIAL VALUE Set the starting value for the counter. If left blank, counting begins from 0. – TARGET VALUE Set a target value for the counter. You can also combine this with an initial value to count down toward 0. – UNIT Set a unit to display below the count value. – NOTE Add notes or details about the counter. – SEARCH TAG If you have multiple counters, you can filter and display specific ones using tags. – COLORS AND SHAPES Choose a theme color and background shape for each counter. This app is free to use, so advertisements will be displayed. If you have feature requests or feedback, please feel free to leave a review on the App Store. ■Premium Unlock Premium with a one‑time purchase: • Home Screen widget for your favorite counter • Ad‑free experience • Customizable button colors ■terms https://www.apple.com/legal/internet-services/itunes/us/terms.html ■privacypolicy https://megamim.online/multicustomcounter-privacypolicy-en/
KuCalc3
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KuCalc3は、計算履歴を端末内に自動保存し、結果をすぐ再利用できるiPhone/iPad向け電卓です。 主な機能 ・四則演算、パーセント計算 ・税率を設定できる+Tax / -Tax ・計算式と結果を自動保存する履歴 ・履歴をタップして結果を再利用 ・よく使う履歴の先頭移動、個別削除、全削除 ・計算結果や式を書き留められるメモパッド ・Black、White、i Color、Candy、Cat、Orangeの6テーマ ・Round、Floor、Ceilによる丸め ・PUSH / POPで使える一時値スタック ・iPhoneとiPadの縦向き・横向きに対応 ・iPadでは電卓と履歴を並べる2ペイン表示 アカウント登録やネットワーク接続なしで、日常の計算をすぐに始められます。 履歴、メモ、税率、テーマ設定は端末内に保存されます。計算内容を外部サーバーへ送信せず、広告や利用状況分析も使用しません。 毎日の買い物、割り勘、消費税の確認など、あとで見返したい計算にKuCalc3をご活用ください。
Screenshots
Verdict
The clearest difference is in-app purchases: KuCalc3 at none against DotCounter's 1. KuCalc3 also leads on ads (none vs shown) and update cadence (daily vs every 4 months). On price 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. DotCounter sells 1 one-off in-app purchase. KuCalc3 asks for nothing beyond the download.
DotCounter ships an update every 4 months, KuCalc3 daily. The most recent releases landed on September 20, 2026 and September 5, 2026 respectively.
| Parameter | DotCounter | KuCalc3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 19 MB |
| Age rating | 12+ | 4+ |
| Developer | Chisato Nakagawa | Mineaki Sakatoku |
In-app purchases
DotCounter
- Ad-free and feature unlock$2.99
KuCalc3
No in-app purchases





