CountChart vs KuCalc3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CountChart
This utility app allows users to count multiple items simultaneously, visualizing the counts as bar or pie charts. Customize graph and background colors for personalized data representation.
- Count multiple items
- Bar chart display
- Pie chart display
- Customizable graph colors
- Customizable background colors
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Count anything, and see it as a chart instantly. Perfect for keeping score with friends, daily tracking, or stock checks. A simple counter app that turns your counts into charts on the spot. ● Easy counting with +/− buttons (adjustable step size) ● Four views: bar, pie, ranking, and groups ● Group items to show totals per team ● Save frequently used names as templates / duplicate charts ● Sort by highest or lowest ● Manage multiple charts in one place
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 ads: KuCalc3 at none against CountChart's shown. KuCalc3 also leads on update cadence (daily vs every 3 weeks) and iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
CountChart ships an update every 3 weeks, KuCalc3 daily. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | CountChart | KuCalc3 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| 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 | 4+ | 4+ |
| Developer | yuya kanbetsunawa | Mineaki Sakatoku |
In-app purchases
CountChart
No in-app purchases
KuCalc3
No in-app purchases









