Comparison

Stack vs 瞬速!ステラルーメン/円換算

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

Head to head
About

Stack

Easily track and manage personal finances by categorizing credit and debt across multiple devices. Create separate spaces for different financial situations, share summaries, and use the built-in calculator for complex calculations.

Highlights
  • Categorize credit and debt
  • Create multiple financial spaces
  • Share debt summaries
  • Integrated value calculator
  • Split expenses easily
  • App lock with Face ID/Touch ID
  • Apple Watch app for on-the-go management
Features
Read full description

Stack is the fastest debt management app for iPhone, iPad, Apple Watch and Mac. It enables you to categorize money you are owed and money you owe, and conveniently track and manage your finances across multiple devices. Stack offers the following features: • Spaces: Create multiple Spaces to categorize your debt. For example, you can create a Space for each friend who owes you money. • Add Entries: Add an entry to a Space with one tap. Give each entry a name, quantity, and value. Use a positive value for money you are owed and a negative value for money you owe. Entries in Spaces can be sorted by date, value, or name. • Remove Debt: Removing debt is also straightforward. Tap on the circle on the left side of a debt entry to remove it. If you accidentally removed an entry, you can restore it later, similar to the Reminders app. • Share Debt: You can choose to share the debt of a Space, which generates a list of all debt and the total sum. You can choose if you want to include entries previously marked as complete, and you can choose to include the date of the entry. The date can also be edited. • Value Calculator: You can use the integrated calculator to perform complex calculations and then transfer them directly to the value field. • Split Sum: With this feature, sharing expenses is easy. Just choose the number of parts you want to split a Space's total into, and Stack will automatically calculate the amount of each part. • App Lock: Stack offers Face ID or Touch ID to lock the app, ensuring that only you can access it. • Apple Watch App: You can view, edit, and add new entries on your Apple Watch. No connection to your iPhone is required. • iCloud Sync: All your data is synced between your iPhone, iPad, Apple Watch and Mac. • Privacy: Your data is stored only on your device and in iCloud. The app does not collect any user data, and the developer has no access to it. • Text Field Sizes: You can adjust the name field and the value field sizes to your preference.

About

瞬速!ステラルーメン/円換算

Features
Read full description

最新のステラルーメン(XLM)のレートを自動取得し、「日本円からステラルーメン」、「ステラルーメンから日本円」への換算を即座に行うことができます! 仮想通貨投資の管理、ステラルーメンでの支払い確認、XLM建て取引の確認など、素早く正確な通貨(為替)換算が必要な場面で最適です。 <特徴> ● シンプルで直感的なインターフェース ● リアルタイムのステラルーメンレートを自動取得 ● 円からステラルーメン、ステラルーメンから円の双方向の換算が可能 ● 最新のステラルーメンレートと更新時刻を常に表示 ● 入力しやすい数字専用キーパッド ● 結果をすぐに確認できる大きな表示 ● 換算履歴の保存機能 <使い方> 1. 円からステラルーメンへの換算 * 「日本円」に金額を入力 * 「ステラルーメンに換算」ボタンをタップ * 換算結果欄にステラルーメン換算額が表示されます 2. ステラルーメンから円への換算 * 「ステラルーメン」に金額を入力 * 「円に換算」ボタンをタップ * 換算結果欄に円換算額が表示されます 3. ステラルーメンレートの更新 * 画面右上の更新ボタンをタップすると、最新のステラルーメンレートを取得できます * 最新のステラルーメンレートは、アプリ起動時にも自動的に取得されますので、必要に応じて更新ボタンをご利用ください 4. 換算履歴の確認 * 「履歴」タブをタップすると、過去の換算履歴を確認できます 仮想通貨投資の管理、ステラルーメンでの支払い確認、XLM建て取引の確認など、様々な場面でご活用ください! リアルタイムのステラルーメンレートを使用するので、常に最新の換算結果を得ることができます。 シンプルな操作で、誰でも簡単に使えるデザインになっています。 仮想通貨取引の計画から実際の取引まで、あらゆる場面でお役立てください。 有料アプリとなりますので、広告は一切表示されません。

Screenshots

Stack4 screens
瞬速!ステラルーメン/円換算3 screens

Verdict

The call

The clearest difference is price: Stack at Free against 瞬速!ステラルーメン/円換算's $5.99. Stack also leads on device support (4 vs 2). 瞬速!ステラルーメン/円換算's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 6 weeks). On ads and iOS requirement 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

Stack is free to download; 瞬速!ステラルーメン/円換算 costs $5.99 up front. Stack sells 1 one-off in-app purchase. 瞬速!ステラルーメン/円換算 asks for nothing beyond the download.

UpkeepUpdate frequency

Stack ships an update every 6 weeks, 瞬速!ステラルーメン/円換算 every 3 weeks. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

Scorecard4 real differences · 6 level
Stack versus 瞬速!ステラルーメン/円換算: the parameters behind the verdict, then further details
ParameterStack瞬速!ステラルーメン/円換算
PriceFree — better$5.99
Rating4.3 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size32 MB5 MB
Age rating4+4+
DeveloperLeon BoettgerShun Isayama

In-app purchases

1 purchases

Stack

One-time1
  • Stack+$0.99
None

瞬速!ステラルーメン/円換算

No in-app purchases

Questions

Is Stack free?
Stack is free to download, with in-app purchases available.
Is 瞬速!ステラルーメン/円換算 free?
瞬速!ステラルーメン/円換算 costs $5.99, with no in-app purchases.
Do Stack or 瞬速!ステラルーメン/円換算 have ads?
Neither Stack nor 瞬速!ステラルーメン/円換算 shows ads.
Which is updated more often, Stack or 瞬速!ステラルーメン/円換算?
Stack ships an update every 6 weeks, and 瞬速!ステラルーメン/円換算 every 3 weeks. Most recently, Stack was updated on November 3, 2026 and 瞬速!ステラルーメン/円換算 on November 2, 2026.

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