Kane vs MyCurrencyAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kane
This minimalist expense ledger prioritizes consistent logging with a clean, distraction-free interface. It focuses on essential financial tracking without overwhelming users with excessive features.
- Minimalist expense ledger
- Consistent logging
- Clean, distraction-free interface
- Focus on numbers
- Record spending and income
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Make everyday expense tracking simple with Kane. Record spending and income, see where your money goes, and keep a shared ledger with family. Pay once and use Kane without a subscription. QUICK, SIMPLE LOGGING Add an amount, category, and note. Find and edit past transactions when you need to. SEE YOUR MONEY CLEARLY Review monthly income and expenses, spending by category, and trends over time. KEEP TRACK OF RECURRING BILLS Set amounts and dates for recurring expenses, see upcoming bills, and use reminders and calendar integration. RECORD TOGETHER Use a shared ledger with family, distinguish personal and shared expenses, and review records by participant. Sharing and syncing between devices require iCloud. ACROSS YOUR APPLE DEVICES Use Kane on iPhone, iPad, and Apple Vision Pro. Keep your records in sync with iCloud, check widgets, and record transactions in multiple currencies, including while traveling. Kane is a manual expense ledger. It does not automatically import bank or card transactions, manage account balances, or set monthly or category budget limits.
MyCurrencyAI
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There are plenty of currency apps, but none that calculate with YOUR personal rate. MyCurrencyAI lets you set your own fees, card spreads, and safety margins to see exactly how much lands in your pocket. YOUR RATE, YOUR RULES Market rates are just a reference. Set your card fees, remittance spreads, and cash exchange margins to get the real rate you'll actually experience. See the numbers your bank app won't show you. CHANNEL COMPARISON Cash, card, remittance — each channel has different fees. Set the spread and fixed fee for each, and instantly see which method gives you the best deal. TARGET RECEIVE CALCULATOR "How much USD do I need to send to receive 1,000 EUR?" Enter your target amount and get the required source amount per channel, plus a weekly savings pace. 4 FOCUS MODES Travel, Shopping, Freelance, Investing — pick your situation and the fee assumptions and briefings adapt automatically. Whether it's a Tokyo trip or cross-border freelancing, get tailored calculations. AI BRIEFING On-device Apple Intelligence analyzes the current rate, your settings, and recent history to generate a personalized briefing. No AI? Local analysis delivers the same insights. RATE WATCH Set target rates and get notified when they're reached. Place watch lines on multiple currency pairs and catch the right timing. NATURAL LANGUAGE & VOICE "Convert 300 dollars to yen, travel budget mode" — speak or type a sentence and the screen reconfigures instantly. HOME SCREEN WIDGETS Check your personal rate and watch status without opening the app. Small, medium, and lock screen widgets supported. MONTHLY BUDGET Set a monthly budget and track usage with every conversion. Over-budget warnings keep spending in check. SPENDING PLANNER Get recommended allocations based on your current mode and amount. Split travel expenses into accommodation, food, and transport. 100% OFFLINE, 100% PRIVATE All data stays on your device. No accounts, no tracking, no ads. Only exchange rate data is fetched from the network. Korean and English fully supported. 160+ currencies. Dark mode. Siri Shortcuts. Stop calculating with market rates. Calculate with YOUR rate.
Screenshots
Verdict
The clearest difference is price: MyCurrencyAI at Free against Kane's $3.99. MyCurrencyAI also leads on iOS requirement (17.0 vs 26.1). Kane's advantage is device support (3 vs 1). On ads and in-app purchases 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
MyCurrencyAI is free to download; Kane costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Kane | MyCurrencyAI |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 96.9% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Vision Pro — better | iPhone |
| Requires iOS | 26.1 | 17.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | sangku oh | Hui Chan Seo |
In-app purchases
Kane
No in-app purchases
MyCurrencyAI
No in-app purchases









