Accumulate+ Compound Interest vs クイズで学ぶ投資・お金シミュレーション
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
クイズで学ぶ投資・お金シミュレーション
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『マネエナガ』は、クイズを解きながらお金の知識を学び、投資の疑似体験ができる完全無料のシミュレーションアプリです。 投資に興味があるけれど「いきなり自分のお金を使うのは怖い」「まずは基礎から勉強したい」という方にぴったり!可愛いシマエナガと一緒に、楽しく資産運用の第一歩を踏み出しましょう。 マネエナガの3つの特徴 1. クイズで楽しく「お金の知識」を学べる! 毎日出題されるお金や経済に関するクイズに挑戦!正解するとアプリ内で使える「ポイント」がもらえます。 遊び感覚で無理なく知識が身につきます。 2. 貯めたポイントで「投資」を疑似体験! クイズで貯めた仮想のポイントを使って、実際のデータに基づいた銘柄への「投資シミュレーション」ができます! お小遣い帳をつけるような感覚で投資信託などの動きを体験でき、自分のお金は一切減らないのでノーリスクで値動きの感覚を掴めます。 3. 将来のお金が見える「シミュレーション」機能! 「もし毎月〇〇円を〇年間積み立てたら、将来いくらになるんだろう?」 そんな疑問も、アプリ内のシミュレーション機能でわかりやすくグラフ化!貯金と投資の差が一目でわかり、将来のライフプランを考えるきっかけになります。 こんな方におすすめ! ・投資や資産運用に興味があるけれど、何から始めればいいか分からない方 ・自分のお金を使わずに、まずは投資の練習をしてみたい方 ・お金や経済の基礎知識をスキマ時間で学びたい方 ・NISAやiDeCoを始める前に、値動きのイメージを掴んでおきたい方 ・可愛いキャラクター(シマエナガ)に癒されながら楽しく学びたい方 ご注意 当アプリは教育およびシミュレーションを目的としており、アプリ内での実際の金融取引や資産の売買、現金化を行うことは一切できません。 また、将来の実際の投資成果を保証するものではありません。
Screenshots
Verdict
Accumulate+ Compound Interest and クイズで学ぶ投資・お金シミュレーション are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Accumulate+ Compound Interest | クイズで学ぶ投資・お金シミュレーション |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 13 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | HIROSHI TANABE | Ishibashi Kojiro |
In-app purchases
Accumulate+ Compound Interest
No in-app purchases
クイズで学ぶ投資・お金シミュレーション
No in-app purchases
Questions
Is Accumulate+ Compound Interest free?
Is クイズで学ぶ投資・お金シミュレーション free?
Do Accumulate+ Compound Interest or クイズで学ぶ投資・お金シミュレーション have ads?
Which is updated more often, Accumulate+ Compound Interest or クイズで学ぶ投資・お金シミュレーション?
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