Comparison

Budget Left? Simple Tracker vs Kashu 記帳

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

Head to head
About

Budget Left? Simple Tracker

Easily track your remaining spending money with this ultra-simple balance tracker. It subtracts expenses and savings from your income, perfect for those who find traditional budgeting apps too complex. See your budget instantly without detailed tracking.

Highlights
  • Always visible lock screen widgets
  • Instant remaining balance display
  • Payday cycle support
  • Built-in calculator keypad
  • Multiple wallet management (Pro)
  • Data export to CSV/PDF (Pro)
Features
Read full description

【Ultimate Simple Budget Tracking for People Who Can't Stick to Finance Apps】 "How much can I spend this month?" That's all you need to know. Budget Left? is an ultra-simple remaining balance tracker that subtracts expenses and savings from your income. ■ Perfect For ・Couldn't stick to traditional budgeting apps ・Run out of money before payday ・Don't want detailed tracking, just want to avoid overspending ・Need to know your remaining budget instantly ■ Features 【Always Visible — Lock Screen & Home Screen】 Add a widget to your Lock Screen to see your balance without unlocking your phone. Home Screen widgets are also available, with progress bar at a glance. Progress bar shows budget usage at a glance. 【Simplicity First】 See your remaining balance immediately when you open the app. No categories, no receipt scanning. Just check off expenses. 【Payday Cycle Support】 Not just month-start cycles—supports payday-based cycles too. If you're paid on the 25th, manage your budget from the 25th to the 24th of next month. 【Built-in Calculator Keypad】 Use arithmetic operations when entering amounts, so you can calculate while typing. Quick entry with 1K/10K buttons. ■ Free Features ・Monthly budget setup (auto-calculated from income, fixed costs, and savings) ・Check-off feature (check paid items to auto-calculate remaining balance) ・Large, easy-to-read balance display ・Home screen widgets (Small/Medium) ・Payday start date setting ・Bonus month setting ・Copy previous month's data ■ Pro Features 【Multiple Wallet Management】 Switch between multiple budgets like "Personal" and "Household." Choose which wallet to display in widgets. 【Detailed Widgets】 Large display with pie charts, days remaining, and daily budget. Privacy mode hides amounts. 【Monthly Charts】 Visualize income and expense trends. See category breakdowns at a glance. 【Annual Summary】 View 12 months of financial trends. Compare months to spot patterns. 【Data Export】 Export in CSV/PDF format. ■ Pricing ・Basic features: Free ・Pro Monthly: $0.99/month ・Pro Yearly: $6.99/year (save 41%) ・Pro Lifetime: $14.99 (one-time purchase) ■ Use Cases ・Manage monthly living expenses ・Track allowance balance ・Budget for trips or major purchases ・Share household budget with your partner (multiple wallets) ■ Privacy ・All data stored on your device ・No server uploads ・No account registration required Ready to escape the "data entry hell" of traditional budgeting? Simple means sustainable. ■ Subscription Information ・Payment will be charged to your iTunes Account linked to your Apple ID upon confirmation of purchase. ・Auto-renewal must be turned off at least 24 hours before the end of the current subscription period. ・You can manage and cancel subscriptions in your account settings after purchase. Privacy Policy: https://suzukimari.com/privacy-policy.html Terms of Use: https://suzukimari.com/terms/

About

Kashu 記帳

This personal finance app helps you quickly log daily expenses and income, manage account balances, and track your assets. It offers both a minimalist mode for rapid entry and an advanced mode for detailed account management, including investments and credit card rewards.

Highlights
  • Quick expense and income logging
  • Advanced account management (cash, credit, bank, stocks)
  • Investment tracking
  • Credit card rewards estimation
  • Spending structure analysis
  • Local backup and restore
Features
Read full description

Kashu 是一款為 iPhone 設計的個人記帳 App,適合想快速記錄日常支出、整理帳戶餘額,並逐步掌握資產狀況的使用者。 你可以用極簡模式快速新增支出與收入,也可以切換進階模式管理現金、信用卡、銀行、股票等帳戶。Kashu 支援備份與還原、定期紀錄、支出結構統計與年度彙整。 主要功能: - 快速記帳:支援支出、收入、轉帳、0 元紀錄與備註。 - 極簡模式:只保留明細與快速記帳,降低日常使用負擔。 - 帳戶管理:管理現金、信用卡、銀行、股票與虛擬貨幣帳戶。 - 信用卡回饋:可設定回饋利率並估算回饋。 - 投資紀錄:記錄股票買入、賣出、持股成本與市值。 - 統計分析:查看支出結構、目標進度與資產變化。 - 本地備份:立即建立本機備份、還原最新備份,並可選擇備份檔還原。 - Kashu Pro:解鎖更多帳戶容量、投資進階能力、年度彙整與進階分析。

Screenshots

Budget Left? Simple Tracker4 screens
Kashu 記帳4 screens

Verdict

The call

The clearest difference is review sentiment: Kashu 記帳 at 100% against Budget Left? Simple Tracker's 0%. Kashu 記帳 also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). 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. Budget Left? Simple Tracker sells 3 in-app purchases, starting at $0.99 per month and Kashu 記帳 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Budget Left? Simple Tracker ships an update every 3 weeks, Kashu 記帳 every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level
Budget Left? Simple Tracker versus Kashu 記帳: the parameters behind the verdict, then further details
ParameterBudget Left? Simple TrackerKashu 記帳
PriceFreeFree
Positive reviews0.0% of reviews100.0% of reviews — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size6 MB39 MB
Age rating4+4+
DeveloperMari SuzukiHANTING TSAI

Customer experience

Budget Left? Simple Tracker

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Kashu 記帳

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

In-app purchases

3 purchases

Budget Left? Simple Tracker

Subscriptions2
  • Pro版(月間)$0.991 Month
  • Pro版(年間)$6.991 Year
One-time1
  • Pro版(買い切り)$14.99
1 purchases

Kashu 記帳

One-time1
  • Kashu Pro$5.99

Questions

Is Budget Left? Simple Tracker free?
Budget Left? Simple Tracker is free to download, with in-app purchases available.
Is Kashu 記帳 free?
Kashu 記帳 is free to download, with in-app purchases available.
Do Budget Left? Simple Tracker or Kashu 記帳 have ads?
Neither Budget Left? Simple Tracker nor Kashu 記帳 shows ads.
Which is updated more often, Budget Left? Simple Tracker or Kashu 記帳?
Budget Left? Simple Tracker ships an update every 3 weeks, and Kashu 記帳 every 5 days. Most recently, Budget Left? Simple Tracker was updated on October 30, 2026 and Kashu 記帳 on October 31, 2026.

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