Comparison

Simple Net Worth Tracker vs 為替コンバーター

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

Head to head
About

Simple Net Worth Tracker

This secure, offline asset management app lets you track your finances without connecting to banks. It offers intuitive features for managing diverse portfolios, visualizing trends with charts, and customizing your experience.

Highlights
  • Fully offline asset management
  • No bank account connections
  • Intuitive 4-tab layout
  • 162 currencies with real-time exchange rates
  • Trend charts and analysis
  • Passcode lock for security
  • Customizable themes and dark mode
Features
Read full description

Simple, Easy, Absolutely Secure! Fully offline asset management app for complete peace of mind. No complex setup needed — start in just 3 minutes. All data stays on your device and is never sent online. No bank logins, no internet dependency, zero risk of leaks. The safest asset management tool ever. 【Why Choose This App】 Outstanding Security ・Data stored only on your smartphone ・Works fully offline ・No bank account connections ・Zero risk of hacking or leaks ・Passcode lock for lost-device protection Amazingly Simple ・No account registration ・Ready to use right after download ・Intuitive 4-tab layout ・Clear operation with sample data ・No complicated menus Professional Features, Simple Operation ・Manage multiple bank, securities, and insurance accounts ・One-tap balance updates, difference entry supported ・162 currencies with real-time exchange rates ・Category filters for instant composition view ・Beautiful trend charts Advanced Analysis ・Time-series line charts ・Account-specific stacked charts ・Flexible periods (1 month to full history) ・Auto-calculated stats: max, min, changes ・Pie charts for asset/liability ratios Customization ・10 language options ・Dark mode ・Multiple theme colors ・Home widget for total assets ・Shareable chart images 【Compared to Other Apps】 Other Apps ・Require bank links (leak risk) ・Monthly fees ・Internet required ・Steep learning curve ・Ad-cluttered screens This App ・100% offline & secure ・One-time purchase ・Works without signal ・Learn in 3 minutes ・Optional ad removal 【Perfect For】 Investors ・Unified management of diverse assets ・Regular portfolio checks ・Accurate valuation of foreign ETFs & FX assets Household Budget Managers ・Combine balances from multiple accounts ・Track total assets incl. insurance & deposits ・Safely record family finances Overseas Residents / Frequent Travelers ・Manage in local currency & JPY ・Offline use anywhere ・Track FX impacts on assets Beginners ・Safe, simple start ・No unnecessary features ・No personal data entry For anyone frustrated with traditional asset management tools, this next-gen app delivers maximum safety and simplicity. Professional analysis tools — without compromising your privacy. Download now for stress-free asset management.

About

為替コンバーター

Features
Read full description

A simple, fast currency converter. The keypad is ready the moment you open the app, and results appear as you type. Key features - Real-time rates for over 160 currencies - Works offline using the most recently downloaded rates - Save up to 11 favorite pairs and swipe between them - Rate history charts (choose from 7 periods; tap a date to see the rate on that day) - Turn off automatic updates and set your own custom rate - Day-over-day change shown in color - Reverse the conversion direction with one tap - Calculator keys (+ − × ÷) with the expression shown as you type - Available in Japanese and English, with Dynamic Type support - Works on iPhone and iPad Exchange rates provided by Exchange Rate API (https://www.exchangerate-api.com)

Screenshots

Simple Net Worth Tracker4 screens
為替コンバーター4 screens

Verdict

The call

The clearest difference is in-app purchases: 為替コンバーター at none against Simple Net Worth Tracker's 1. 為替コンバーター also leads on ads (none vs shown). Simple Net Worth Tracker's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence 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. Simple Net Worth Tracker sells 1 one-off in-app purchase. 為替コンバーター asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Net Worth Tracker ships an update every 6 days, 為替コンバーター every 3 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 5 level
Simple Net Worth Tracker versus 為替コンバーター: the parameters behind the verdict, then further details
ParameterSimple Net Worth Tracker為替コンバーター
PriceFreeFree
Positive reviews95.3% of reviews—
Update frequencyEvery 6 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size47 MB3 MB
Age rating4+4+
DeveloperUPDEITO INC.Fumiya Sekiguchi

In-app purchases

1 purchases

Simple Net Worth Tracker

One-time1
  • Hide ads$9.99
None

為替コンバーター

No in-app purchases

Questions

Is Simple Net Worth Tracker free?
Simple Net Worth Tracker is free to download, with in-app purchases available.
Is 為替コンバーター free?
為替コンバーター is free to download, with no in-app purchases.
Do Simple Net Worth Tracker or 為替コンバーター have ads?
Simple Net Worth Tracker shows ads; 為替コンバーター does not.
Which is updated more often, Simple Net Worth Tracker or 為替コンバーター?
Simple Net Worth Tracker ships an update every 6 days, and 為替コンバーター every 3 days. Most recently, Simple Net Worth Tracker was updated on October 19, 2026 and 為替コンバーター on October 11, 2026.

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