複利計算プロ vs Accumulate+ Compound Interest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
複利計算プロ
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・アプリの特徴 毎月コツコツ積み立てることで、将来どれだけの資産を築けるか気になりませんか? 「複利計算!シンプルで見やすい!」は、複利の力を直感的に理解できる、洗練されたデザインの資産シミュレーターです。 ・主な機能 1. 簡単入力 元金 毎月の積立金額 年利(%) 運用年数 簡単な項目を入力するだけで、将来の資産額が一目でわかります。 2. 美しいビジュアル 資産の成長を示すグラフ表示 元本と利益を色分けした見やすいチャート 総利益率を%で表示 3. 複数の投資プランを管理 NISA、iDeCo、定期預金など複数のシミュレーションを保存 それぞれの投資プランを一覧で比較 カード形式で見やすく管理 4. ダークモード対応 目に優しいダークテーマ システム設定に連動した自動切り替え ・こんな方におすすめ 将来の資産形成を真剣に考えている方 NISAやiDeCoの運用をシミュレーションしたい方 複利効果を視覚的に理解したい方 投資初心者で、まずは計算から始めたい方 複数の投資プランを比較検討したい方 ・ なぜこのアプリ? 広告削除可能:集中して計算できる快適な環境 シンプル操作:複雑な金融知識は不要 即座に結果表示:入力と同時にリアルタイム計算 オフライン対応:インターネット接続不要 ・ 活用例 「毎月5万円を年利7%で22年間運用したら?」 → 投資額1,820万円が5,445万円に!(利益率199.18%) 「少額から始めても大丈夫?」 → 毎月1万円でも20年後には大きな差が生まれます 今すぐダウンロードして、あなたの未来の資産をシミュレーション! 複利の力を味方につけて、賢い資産形成を始めましょう。 ※本アプリは投資シミュレーターであり、実際の投資成果を保証するものではありません。 ※投資は自己責任でお願いします。
Accumulate+ Compound Interest
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See exactly how your savings grow, and compare your options side by side. Accumulate+ is a compound interest calculator built for long-term investors. Enter your starting amount, expected annual return, regular contribution (monthly or yearly) and time horizon, and the app instantly charts how your wealth compounds year by year. Save each scenario as a record, then compare records or combine them into one total. 【Key Features】 ■ Compound Interest Calculator • Instant results from principal, contributions, return rate and years • Monthly or yearly contributions • Charts that separate what you put in from what you earned ■ Quick Setup • One-tap presets for 401(k) and Roth IRA to get started in seconds • Adjust any value afterwards to match your own plan ■ Compare (up to 3 scenarios) • Put different return rates, contributions or timeframes side by side • Charts and a summary table make the differences obvious • Find the plan that gets you to your goal ■ Combine • Stack several records into one chart to see your total across accounts • Great for 401(k) + IRA + brokerage, or several savings goals at once ■ Withdrawal Planning • Model drawing down your savings by a fixed amount or a fixed rate • See how long your money lasts and how the balance changes each year ■ Year-by-Year Table • Every year's total principal, interest, balance and return • Show your age and the calendar year alongside each row ■ Made for iPhone and iPad • On iPad, your records, chart and table sit side by side. No switching screens • Live preview while you create or edit a record on iPad • Dark Mode, large text sizes and VoiceOver supported 【Perfect For】 • Retirement savings: 401(k), IRA, Roth IRA and brokerage accounts • Financial independence and early retirement (FIRE) planning • Dollar-cost averaging: seeing what steady monthly investing adds up to • Saving toward a goal such as a home, college or an emergency fund • Teaching (or learning) how compound interest really works 【Why Accumulate+】 • Clean, focused interface. No sign-up, no account required • A handful of inputs. The app handles the math • Clear charts backed by detailed tables • Free to use. Focus Mode hides ads for a while after you watch one Start with what you have, stay consistent, and let time do the heavy lifting. Download Accumulate+ and see where your plan takes you. Note: This app provides calculations for educational purposes only and does not constitute financial advice. Returns are not guaranteed. Please consult a qualified financial advisor for personalized guidance.
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Verdict
The clearest difference is update cadence: 複利計算プロ at every 3 days against Accumulate+ Compound Interest's fortnightly. 複利計算プロ also leads on iOS requirement (12.0 vs 16.0). On price, ads, 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.
複利計算プロ ships an update every 3 days, Accumulate+ Compound Interest fortnightly. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.
| Parameter | 複利計算プロ | Accumulate+ Compound Interest |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | NAGASE SHOJI | HIROSHI TANABE |
In-app purchases
複利計算プロ
No in-app purchases
Accumulate+ Compound Interest
No in-app purchases
Questions
Is 複利計算プロ free?
Is Accumulate+ Compound Interest free?
Do 複利計算プロ or Accumulate+ Compound Interest have ads?
Which is updated more often, 複利計算プロ or Accumulate+ Compound Interest?
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