複利Magic! vs Instant Compound Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
複利Magic!
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少ない操作でカンタン複利の計算! 元金と毎月積み立てた金額の複利を計算します 1ヶ月毎の利息と合計を表示します
Instant Compound Calculator
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A powerful compound interest calculator that instantly handles complex accumulation calculations! Simple operation with highly accurate results. <App Features> 1. Simple and intuitive UI: Just input principal, monthly contribution, annual rate, and years elapsed for easy accumulation calculations. The visually clear design ensures even first-time users can confidently use it. 2. Lightning-fast calculation: Tap the "Calculate" button after input to instantly view results. Confirm the power of accumulation investing right away. 3. Detailed results: Results displayed year-by-year up to the elapsed period. View total principal, total amount, and interest totals for each year in detail. Future asset growth at a glance! 4. User-friendly input keyboard: Optimized keyboard type for numeric input with easy close button. 5. Error prevention: Detects invalid inputs and notifies users with error messages. Enables accurate calculations with peace of mind. <Recommended For> * Investors (beginner to advanced): Simulate accumulation growth for future planning. Ideal for those already practicing accumulation investing. * Household managers: Understand long-term effects of regular savings and investments concretely * Financial planners: Use for asset-building advice to clients * Educators: Financial education tool for students * Economics learners: Learn compound interest and accumulation synergy hands-on <Accumulation Compound Mechanism> * Combines monthly contributions with compound interest effects * Adds monthly interest and reflects contributions * Displays cumulative annual growth Simple operation for precise accumulation calculations, anytime anywhere. Your essential tool for long-term asset building! Download now and see how your assets will grow! Paid app with no ads whatsoever.
Screenshots
Verdict
The clearest difference is price: 複利Magic! at Free against Instant Compound Calculator's $2.99. On update cadence, 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
複利Magic! is free to download; Instant Compound Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
複利Magic! ships an update every 3 months, Instant Compound Calculator every 2 months. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.
| Parameter | 複利Magic! | Instant Compound Calculator |
|---|---|---|
| Price | Free — better | $2.99 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Shusuke Haramoto | Shun Isayama |
In-app purchases
複利Magic!
No in-app purchases
Instant Compound Calculator
No in-app purchases
Questions
Is 複利Magic! free?
Is Instant Compound Calculator free?
Do 複利Magic! or Instant Compound Calculator have ads?
Which is updated more often, 複利Magic! or Instant Compound Calculator?
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