Compound Interest Pro vs サブスク管理SubShift

Compound Interest Professional is a highly precise asset management simulator that lets you calculate savings contributions, withdrawals, goal achievement, required rates, and more. It visualizes your future asset growth with graphs and tables, so you can track principal, interest, and balances for each period. Key Features 1. Future Value Calculator Enter your initial principal, regular contributions, and interest rate to project your total future assets. Add a withdrawal amount to simulate scenarios where you draw down principal while continuing to invest. 2. Contribution/Withdrawal Calculator Figure out how much to save monthly (or annually) to hit your target—or how much you can withdraw each period. 3. Time to Goal Calculator Calculate how many years it will take to reach your goal based on your contribution amount and interest rate. Supports withdrawal scenarios too. 4. Required Rate Calculator Find the annual return rate needed to achieve your target amount. Features - Results are visualized with graphs and tables, so you can easily check details by period. - Supports annual/monthly compounding, as well as accumulation and withdrawals. - High-precision decimal calculations minimize errors. Flexible and Accurate • Professional-grade precision using high-accuracy decimal maths — no rounding errors. • Choose between yearly or monthly compounding and contribution frequencies. • Instant recalculation: change any figure and the results update immediately. • No registration, no ads, no tracking — your data stays on your device. Use Cases - Roth IRA, traditional IRA, and SEP IRA contribution planning - 401(k) and employer match optimization - HSA triple tax advantage projections - 529 plan for education savings (state tax benefits) - Roth conversion ladder for early retirees (FIRE) - High-yield savings account (HYSA) comparison - CD ladder strategies and Treasury planning - Mortgage payoff vs investment decision modeling - DCA into ETFs, index funds, or REITs - 4% rule and safe withdrawal rate scenarios An asset management tool to accurately and simply experience the full power of compound interest. Example Scenarios “If I invest $500 per month for 20 years at 6%, how much will I have?” “How much can I withdraw monthly from $300,000 at 4% for 15 years?” “What rate do I need to reach $1M in 25 years?” “How long will my savings last if I withdraw $2,000 monthly?” "If I max out my Roth IRA ($7,000) annually for 30 years at 7%, how much at age 65?" "If I contribute $1,000/month to my 401(k) with 50% employer match, what's the balance at retirement?" "If I open a 529 plan with $200/month for 18 years, how much for college?" "How long will my HYSA last withdrawing $3,000/month at 4.5% APY?" "What's the safe withdrawal rate from $1M to last 30 years?" 《 About Using the App 》 You may use this service only if you agree to the Terms of Service. The moment you start using the app, a service agreement is established between you and our company. If you're a minor, please use this service only with the consent of your parent or legal guardian.Terms of Use: https://cicalc-74e14.web.app/en/info/#terms Privacy Policy: https://cicalc-74e14.web.app/en/privacy

Premiumプランの記載をしっかり入れて審査対策をしています。 サブスクの支払い、「どれが仕事の経費で、どれが個人の生活費か」混ざっていませんか？ SubShift（サブシフト）は、仕事用とプライベート用のサブスクリプションを明確に分けて管理できる、プロフェッショナル向けの固定費管理アプリです。 複雑なカレンダーや不要なグラフは一切排除。 「今月いくらかかっているか」「年額プランの更新はいつか」という本当に必要な情報だけを、洗練されたダッシュボードで直感的に把握できます。 【こんな方におすすめ】 ・フリーランス、個人事業主、副業をしている方 ・確定申告の際に、ツール代の仕分けを楽にしたい方 ・エンジニア、デザイナー、クリエイターなど、多数のSaaSを契約している方 ・従来の家計簿アプリやサブスク管理アプリは「ごちゃごちゃして使いにくい」と感じる方 【プレミアムプラン（買い切り）について】 本アプリは基本無料でご利用いただけますが、プレミアムプラン（1回限りの買い切り）をご購入いただくと、以下のプロ機能が解放されます。 ・登録アイテム数の制限解除（無制限に登録可能） ・CSVエクスポート機能（登録データを書き出し、確定申告や帳簿づけの外部ソフトで活用できます） 毎月なんとなく引かれている固定費を整理し、スマートな資産管理をはじめましょう。