Numilo vs Calo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numilo
Track daily expenses, manage budgets, and monitor assets and debts. Gain insights into spending habits with category charts and trends. Share costs with others and review loan payments.
- Daily expense tracking
- Budget creation and monitoring
- Asset and debt management
- Spending insights and charts
- Shared ledgers for group expenses
- Loan payment tracking
- Multi-currency support
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Keep track of everyday life. Know where you stand. Numilo brings daily expense tracking, spending insights and asset management together. Start with lunch, then see where your money goes. MANUAL OR SMART ENTRY Choose a category and enter an amount, or type or say what you spent. Smart entry turns your input into records. Add tags and notes to make them easier to find later. YOUR MONTH AT A GLANCE Review income, spending, balance and daily transactions by month. Set separate weekly, monthly and yearly budgets and check what remains. UNDERSTAND YOUR SPENDING Category charts, income and expense trends, and a spending calendar help you review everyday purchases and spot changes. ASSETS AND DEBTS TOGETHER Manage cash, bank accounts, credit cards, loans and money borrowed or lent. See net worth and trends. Link entries to accounts to update in-app balances. SHARE EVERYDAY COSTS Use a shared ledger for family life, living together or trips. See who paid and review expenses together, while keeping personal ledgers separate. SEE YOUR LOAN PAYMENTS Review principal, interest and remaining payments for mortgages, personal loans and installments. Compare repayment methods, rate changes and early repayment previews. A QUICK LOOK FROM HOME Widgets show today's entries, asset summaries and repayment reminders. Supports iPhone and iPad, with layouts adapted for iPhone Duo's inner and outer screens. A PLACE FOR EVERY RECORD Use multiple ledgers, track gifts exchanged, and manage income and expenses in multiple currencies. Import, export and iCloud sync help you organize and move your data. Some features or higher allowances require Numilo Pro. Cloud recognition for smart entry needs an internet connection and uses a monthly allowance. See the app for current benefits and limits. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Calo
This app offers a high-precision calculator with scientific functions and unit conversion. It allows users to save and search calculation history, add notes, and export results. Customize themes and sync across devices for a personalized experience.
- High-precision calculation engine
- Scientific mode with advanced functions
- Unit converter
- Searchable calculation history
- Save and reuse expressions
- Export results (CSV, image)
- Home Screen and Lock Screen widgets
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Calo is a free, ad-free calculator for everyday math and deeper exploration. A clean keypad keeps quick calculations simple; switch to scientific mode when you need more. Calculate with confidence • A native high-precision engine keeps up to 40 significant digits in results. • See results as you type. Move the cursor to edit or paste an expression, and use a hardware keyboard on iPad. • Explore powers, roots, logarithms, trigonometry, factorials and more. Switch between degrees and radians. • Tap a result to cycle through rounded, full-precision, fraction (when available) and scientific formats. Use memory keys for multi-step work. Keep your work close • Search your calculation history, add notes, reuse an earlier expression, or export results as CSV or a receipt-style image. • Save expressions you use often and insert them with a tap. • See recent results in Home Screen and Lock Screen widgets. Open Calo from Control Center, or calculate and retrieve your latest result with Siri and Shortcuts. Make it yours with light and dark themes, accent colors, sounds, Chinese voice pronunciation, adjustable decimal places and optional iCloud sync.
Screenshots
Verdict
The clearest difference is in-app purchases: Calo at none against Numilo's 5. Calo also leads on review sentiment (95% vs 75%) and ratings volume (22 vs 3). On price, rating, update cadence and ads 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
Both are free to download. Numilo sells 5 in-app purchases, starting at $2.99 per month. Calo asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Numilo against 4.7 for Calo. That said, the two scores are not equally well evidenced: Calo has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 75% of Numilo's written reviews are positive against 95% of Calo's.
Numilo ships an update every 9 days, Calo every 5 days. The most recent releases landed on November 7, 2026 and November 11, 2026 respectively.
| Parameter | Numilo | Calo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 4.7 (22 ratings) — better |
| Positive reviews | 75.0% of reviews | 95.0% of reviews — better |
| Number of ratings | 3 | 22 — better |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 137 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 林 苟 | Space-Time Transformation Technology Co., Ltd. |
Customer experience
Numilo
Calo
In-app purchases
Numilo
- Numilo Pro Monthly$2.991 Month
- Numilo Pro Yearly$19.991 Year
- Tip $0.99$0.99
- Tip $1.99$1.99
- Tip $2.99$2.99
Calo
No in-app purchases









