Calo vs Credigo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calo
This free calculator app offers a clean interface with instant launch and a history feature to view past calculations. It includes customizable themes, keypress sounds, and real-time result display for a smooth user experience.
- Calculation history
- Segmented input method
- iPad split-screen support
- Customizable themes and sounds
- Real-time result display
- Undo and delete functions
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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.
Credigo
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Credigo is a lightweight and privacy-friendly app designed to help you understand mortgages, loans, and installment plans before making important financial decisions. Built entirely with SwiftUI, Credigo is fast, modern, and easy to use. All calculations are performed directly on your device — no servers, no third-party analytics, no ads. This means your financial data stays private and secure. With Credigo you can: Calculate monthly payments, total interest, and total repayment for mortgages, loans, and installments. View detailed amortization schedules. Save, duplicate, and compare different scenarios side by side with clear charts and tables. Experiment offline, anytime, without needing an internet connection. Whether you’re considering a mortgage, a personal loan, or a simple installment plan, Credigo gives you a clear picture of costs and repayment structure — a perfect first step before speaking with your bank or lender.
Screenshots
Verdict
The clearest difference is price: Calo at Free against Credigo's $0.99. Calo also leads on update cadence (every 5 days vs every 7 months). On ads, in-app purchases, device support and iOS requirement 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
Calo is free to download; Credigo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Calo ships an update every 5 days, Credigo every 7 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.
| Parameter | Calo | Credigo |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.7 (20 ratings) — better | — |
| Positive reviews | 94.4% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 5 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Space-Time Transformation Technology Co., Ltd. | Marco Tini |
In-app purchases
Calo
No in-app purchases
Credigo
No in-app purchases









