Comparison

Expense Tracker vs Riyu

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

Head to head
About

Expense Tracker

This minimalist bookkeeping app offers effortless transaction recording, calendar overviews, and professional analytics. Manage multiple accounts, currencies, and data with import/export and cloud sync features. Enjoy privacy-first design and quick entry shortcuts.

Highlights
  • Effortless bookkeeping
  • Calendar overview of transactions
  • Professional spending analytics
  • Multi-account management
  • Multi-currency support
  • Import/export data
  • Cloud sync across devices
  • Scheduled recurring transactions
Features
Read full description

Expense Tracker: Koala is a minimalist bookkeeping app that keeps every transaction crystal clear. ▶ EFFORTLESS BOOKKEEPING Record income, expenses, and transfers in seconds. Parent-child categories and tags keep everything organized. ▶ CALENDAR OVERVIEW View daily income and expenses on a monthly calendar. Tap any date to see detailed transactions. ▶ PROFESSIONAL ANALYTICS Pie charts, bar charts, and trend graphs analyze your spending by category, tag, or account. ▶ MULTI-ACCOUNT MANAGEMENT Support for cash, bank cards, credit cards, e-wallets, and more — with balance tracking and credit card billing cycles. ▶ MULTI-CURRENCY & EXCHANGE RATES Built-in global currency support with real-time exchange rate updates, so international spending is always accurately tracked. ▶ IMPORT & EXPORT Import from WeChat, Alipay, or CSV templates. Export to CSV/Excel for flexible data portability. ▶ CLOUD SYNC Sign in to sync across all your devices in real time. Never lose your data when switching phones. ▶ SCHEDULED BOOKKEEPING Set recurring rules for rent, salary, and more — transactions are created automatically. ▶ SHORTCUTS QUICK ENTRY Add Koala's built-in Shortcut with one tap. Trigger it right from WeChat, Alipay, or any payment page to instantly pop up the entry window — log it and jump straight back, no app-switching required. ▶ iOS WIDGETS Home screen widgets show today's or this month's totals at a glance. ▶ 5 LANGUAGES Supports Simplified Chinese, Traditional Chinese, English, Japanese, and Korean. ▶ PRIVACY FIRST Apple Sign-In authentication. Local-first data storage. Your financial data stays private. ▶ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Riyu

This app helps you manage your daily spending by calculating how much you can afford to spend each day. It tracks unused funds and overspending, allowing your budget to adapt to your financial reality. Features include quick expense entry, rolling balances, and shared budgets.

Highlights
  • Daily spending calculation
  • Rolling budget balance
  • Quick expense tracking
  • Shared budget management
  • Home screen widget
  • iCloud synchronization
Features
Read full description

Riyu is a simple daily budget app built around one question: How much can I spend today? Set your income, fixed expenses, and savings plan. Riyu turns the available amount into a daily budget. Unused money rolls forward, while overspending is reflected in the days ahead—so your budget adapts to real life. KEY FEATURES • Daily budget: See what you can safely spend today • Quick expense entry: Record amount, category, note, and time • Rolling balance: Carry unused budget or overspending into future days • Monthly overview: Understand spending trends and budget progress • Home Screen widget: Check today's balance without opening the app • Shortcuts: Record expenses faster • iCloud sync: Keep data in sync across your Apple devices • Shared budgets: Invite up to 5 people to manage one budget together PRIVACY FIRST Your data stays on your device and in your private iCloud database. Shared budgets use Apple CloudKit sharing. Riyu is free to download. You can explicitly start a one-month, device-local trial of core write features. The trial does not renew or charge automatically. A separate one-time in-app purchase permanently unlocks core write features. Shared-budget collaboration for the owner is an auto-renewing monthly subscription, manageable or cancellable in Apple Account subscription settings. Privacy Policy: https://riyu.tandio.cn/privacy Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Expense Tracker4 screens
Riyu4 screens

Verdict

The call

The clearest difference is review sentiment: Riyu at 100% against Expense Tracker's 50%. Expense Tracker's advantage is update cadence (every 5 days vs every 2 months). On price, ads, in-app purchases and monetization model 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. Expense Tracker sells 3 in-app purchases, starting at $0.99 per month and Riyu sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Expense Tracker ships an update every 5 days, Riyu every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
Expense Tracker versus Riyu: the parameters behind the verdict, then further details
ParameterExpense TrackerRiyu
PriceFreeFree
Positive reviews50.0% of reviews100.0% of reviews — better
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size102 MB35 MB
Age rating4+4+
Developer巍 阮晓清 赵

Customer experience

Expense Tracker

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Riyu

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Expense Tracker

Subscriptions2
  • Koala Membership (Monthly)$0.991 Month
  • Koala Membership (Yearly)$6.991 Year
One-time1
  • Koala Pro Lifetime$19.99
2 purchases

Riyu

Subscriptions1
  • Monthly Collaboration7 Days trial$0.991 Month
One-time1
  • Riyu Lifetime Unlock$3.99

Questions

Is Expense Tracker free?
Expense Tracker is free to download, with in-app purchases available.
Is Riyu free?
Riyu is free to download, with in-app purchases available.
Do Expense Tracker or Riyu have ads?
Neither Expense Tracker nor Riyu shows ads.
Which is updated more often, Expense Tracker or Riyu?
Expense Tracker ships an update every 5 days, and Riyu every 2 months. Most recently, Expense Tracker was updated on November 5, 2026 and Riyu on October 31, 2026.

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