Callamari vs Kalkoro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Callamari
Add a second phone number to your iPhone for calls and privacy. Manage business and personal communications separately without needing a new device. Make calls worldwide over the internet and protect your primary number.
- Dedicated second phone number
- Automatic call recording
- Internet-based calling
- Clear separation of communication
- Voicemail for second line
- Worldwide calling
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Callamari — Second Number for Calls & Privacy Add an extra phone number to your iPhone in minutes. Callamari lets you handle business and personal calls separately, without needing another device or SIM card. REACH ANYONE. ANYWHERE. Make calls worldwide using either your main number or your Callamari number — all from one simple interface. Everything works over the internet, so you can stay connected wherever you are. PROTECT YOUR PERSONAL NUMBER Share your Callamari number instead of your real one when dealing with clients, online services, or temporary contacts. Keep your private line secure and under your control. FEATURES • Dedicated Second Number Get an additional phone line for work, side projects, or everyday use. • Automatic Call Recording Save conversations effortlessly for reference, support, or documentation. • Internet-Based Calling Place and receive calls via Wi-Fi or mobile data — no carrier dependency. • Clear Separation of Communication Keep business and personal calls organized in one app. • Voicemail for Your Second Line Set up a separate greeting and manage messages professionally. GET STARTED IN SECONDS Callamari operates through your internet connection and works alongside your existing number. Pick a number, activate your subscription, and start calling right away. IDEAL FOR • Entrepreneurs and independent professionals • Customer support and sales teams • Anyone who wants more control over their privacy SUBSCRIPTION DETAILS An active subscription is required to use calling features. A trial may be available for new users. Payment is charged to your Apple ID after purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or turn off auto-renewal anytime in your App Store account settings. Download Callamari and take control of your calls with a flexible, private second number. Terms of Use: https://callamari.app/terms Privacy Policy: https://callamari.app/privacy
Kalkoro
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Kalkoro brings the calculations of everyday life and business into one clean, fast toolkit. From figuring out your net salary to planning a loan installment, separating VAT or checking the value of gold and currency, you get hundreds of answers in seconds. WHAT YOU CAN CALCULATE • Salary & income: gross-to-net salary, income tax, severance, raises • Finance: loan and mortgage installments, interest, amortization schedules, payment plans • Tax & commerce: VAT inclusive/exclusive, profit margin, discounts • Health: body mass index (BMI), daily calories, ideal weight • Currency & gold: conversions at current rates, gram/quarter gold value • Percentage & units: percentages, ratios, length-weight-area unit converter • Date & time: days between dates, age, due-date calculations WHY KALKORO • Runs on your device: Calculations happen on your phone, so they work even without a connection. • Private: The values you enter — salary, loan amounts and more — are never sent to a server or stored. • Up-to-date data: Tax brackets, ceilings and rates use current parameters, and each result shows which period it belongs to. • Always the right result: Every tool is powered by carefully tested calculation engines. • Turkish and English interface with a clean, uncluttered design. MEMBERSHIP (OPTIONAL) The whole app works without an account. If you like, create a free account to sync your favorite tools and recent calculations across your devices. Your account and full history can be deleted anytime, right inside the app. Calculating with Kalkoro is fast, reliable and effortless. Search for the tool you need, enter your values, and get the answer instantly.
Screenshots
Verdict
The clearest difference is in-app purchases: Kalkoro at none against Callamari's 5. Kalkoro also leads on device support (3 vs 1). Callamari's advantage is ads (none vs shown). On price 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
Both are free to download. Callamari sells 5 in-app purchases, starting at $12.99 per 7 days. Kalkoro asks for nothing beyond the download.
| Parameter | Callamari | Kalkoro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Weekly | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 146 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Eugenia Luca | FURKAN TUR |
In-app purchases
Callamari
- Premium3 Days trial$12.997 Days
- Premium3 Days trial$19.991 Month
- $25$24.99
- $50$49.99
- $100$99.99
Kalkoro
No in-app purchases









