Chagok vs iobook
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Chagok
This app provides a flexible way to track personal and shared expenses. Break down transactions by item, category, or purpose, and manage shared accounts with customizable permissions. Gain clarity and control over your spending with detailed reports and an overview of your assets.
- Track personal and shared expenses
- Split single receipts by category
- Share specific accounts with privacy controls
- View spending history with reports
- Manage assets across cards and accounts
- Customize permissions for shared accounts
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Chagok is a flexible expense tracker designed for real life β whether youβre managing money on your own or sharing costs with your partner, family, or friends. Instead of just asking βhow much did I spend?β, Chagok helps you see exactly what you spent your money on. [ Break down every expense ] Split a single transaction into multiple categories like groceries, household items, or personal spending. Even complex expenses stay clear and organized. [ Share what you need, keep the rest private ] Share specific accounts with others while keeping everything else to yourself. You stay in control of what others can see. [ See everything at a glance ] Track your spending with a calendar view and monthly reports. Understand your habits with category breakdowns. [ Get a full picture of your money ] Combine accounts and cards to see your total balance and financial flow in one place. [ Built with privacy in mind ] Control access for each shared account. Share confidently without exposing everything. [ Recommended for ] - Anyone who wants a simple yet detailed expense tracker - Couples, roommates, and families managing shared costs - People who want flexible sharing without losing privacy Start today and manage your money with more clarity and control.
iobook
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iobook keeps personal finance simple β only the essentials, with a clean and minimal experience. Track every transaction, see where your money goes, and sync seamlessly across all your Apple devices. KEY FEATURES - Easy Transaction Entry β Add income, expenses, and transfers with a clean, intuitive interface - AI-Powered Bulk Upload β Paste text or pick a screenshot, and the app parses multiple transactions for you at once - Apple Intelligence Support β On-device receipt parsing on supported devices for private, offline entry - Smart Auto-Category β Recognizes similar past transactions to auto-fill categories - Duplicate Detection β Same-date, same-amount transactions are flagged automatically during bulk upload and skipped on save - Credit & Debit Cards β Track liabilities and debit card spending separately, with a real-time Assets/Liabilities/Total header - Customizable Categories β Organize income, expenses, and assets your way with category groups and subcategories - Visual Analysis β Monthly bar charts with tab navigation, a current-month area chart that includes today, and side-by-side current vs previous month rank charts - Calendar View β See your spending patterns across the whole month at a glance - iCloud Sync β Access your data on every Apple device, anytime - Personalized Look β Choose between multiple app icons to match your home screen PERFECT FOR THOSE WHO - Want to simplify personal finance without losing detail - Feel overwhelmed by complex finance apps - Need a quick way to track income, expenses, and credit card use - Prefer visual, chart-based analysis of finances - Use multiple Apple devices and want seamless data sync SUBSCRIPTION INFORMATION - iobook offers an auto-renewing monthly subscription for $1.99(USD)/month and an auto-renewing yearly subscription for $19.99(USD)/year, unlocking unlimited assets and category groups. - Payment will be charged to your iTunes Account at confirmation of purchase. - You can manage your subscription and turn off auto-renewal at any time in your Account Settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/iobook/privacy-policy-en
Screenshots
Verdict
The clearest difference is in-app purchases: Chagok at none against iobook's 2. Chagok also leads on iOS requirement (15.6 vs 18.0). iobook's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. iobook sells 2 in-app purchases, starting at $1.99 per month. Chagok asks for nothing beyond the download.
Chagok ships an update every 10 days, iobook every 3 weeks. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.
| Parameter | Chagok | iobook |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 10 days β better | Every 3 weeks |
| Ads | Yes | No β better |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.6 β better | 18.0 |
| Further details β not scored | ||
| Size | 56 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Yura Kang | Joonhee Cho |
In-app purchases
Chagok
No in-app purchases
iobook
- Basic (Monthly)$1.991 Month
- Basic (Yearly)$19.991 Year









