Comparison

Graph Compound Interest vs 外貨取引

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Graph Compound Interest

Visualize your investment growth with this tool that calculates compound interest using interactive graphs. Save and adjust your calculations to plan for future returns.

Highlights
  • Compound interest calculation
  • Investment growth visualization
  • Save calculation records
  • Adjustable variables
  • Future return planning
Features
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"Graph Compound Interest" allows you to calculate compound interest with beautiful graph. ■■■■ Compound Interest Calculation ■■■■ You just need to type some variables to calculate your compound interest. Please use it for your future investment return. ■■■■ Save the calculation records to refer later ■■■■ You can save the calculations to check it again later. Also, it's easy to adjust some variables!

About

外貨取引

Features
Read full description

外貨取引App は、USD/JPY の取引履歴を記録し、現在の保有量と損益をひと目で確認できるシンプルな記録アプリです。 買いと売りを手入力で残すだけで、平均取得レート、実現損益、含み損益、JPY の純流出入を自動で整理します。すべての集計は取引履歴から計算されるため、数字の根拠を追いやすく、あとから見返してもわかりやすい設計です。 取引データは端末上に保存され、iCloud が利用可能な環境では利用者の個人用 iCloud 領域に同期されます。広告や分析目的で第三者の外部基盤へ取引データを保存することはありません。 iPhone や iPad など、利用する Apple デバイス間で記録をそろえて管理できます。 主な機能 USD/JPY の買い・売り取引を記録 取引一覧で履歴を確認、編集、削除 現在の USD 保有量を自動集計 平均取得レートを表示 実現損益と含み損益を表示 取引レートの推移をグラフで確認 最新の USD/JPY 参照レートを取得して評価額を更新 こんな方におすすめ 外貨預金やドル転の記録を手元で整理したい方 売却時の損益をシンプルに確認したい方 スプレッドシートより軽く履歴を残したい方 ご注意 本アプリは個人向けの記録補助ツールです。 税務、会計、投資助言を目的としたものではありません。 為替参照レートは情報提供用であり、実際の約定レートを保証するものではありません。

Screenshots

Graph Compound Interest4 screens
外貨取引4 screens

Verdict

The call

The clearest difference is in-app purchases: 外貨取引 at none against Graph Compound Interest's 1. 外貨取引 also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Graph Compound Interest's advantage is iOS requirement (13.0 vs 18.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Graph Compound Interest sells 1 one-off in-app purchase. 外貨取引 asks for nothing beyond the download.

UpkeepUpdate frequency

Graph Compound Interest ships an update every 2 weeks, 外貨取引 every 2 days. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Graph Compound Interest versus 外貨取引: the parameters behind the verdict, then further details
ParameterGraph Compound Interest外貨取引
PriceFreeFree
Rating4.9 (22 ratings) — better—
Positive reviews95.5% of reviews—
Number of ratings22 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size46 MB4 MB
Age rating4+4+
DeveloperKazuya KobayashiHiroyuki Miura

In-app purchases

1 purchases

Graph Compound Interest

One-time1
  • Disable Ads$4.99
None

外貨取引

No in-app purchases

Questions

Is Graph Compound Interest free?
Graph Compound Interest is free to download, with in-app purchases available.
Is 外貨取引 free?
外貨取引 is free to download, with no in-app purchases.
Do Graph Compound Interest or 外貨取引 have ads?
Graph Compound Interest shows ads; 外貨取引 does not.
Which is updated more often, Graph Compound Interest or 外貨取引?
Graph Compound Interest ships an update every 2 weeks, and 外貨取引 every 2 days. Most recently, Graph Compound Interest was updated on September 20, 2026 and 外貨取引 on September 14, 2026.

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