Comparison

Callamari vs Second Phone Number

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

Head to head
About

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.

Highlights
  • Dedicated second phone number
  • Automatic call recording
  • Internet-based calling
  • Clear separation of communication
  • Voicemail for second line
  • Worldwide calling
Features
Read full description

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

About

Second Phone Number

Get a virtual second phone number to send and receive texts without needing a second SIM card. Manage multiple lines and keep personal conversations separate for work or online marketplaces. View verification messages and manage your account.

Highlights
  • Virtual second phone number
  • Send and receive text messages
  • Manage multiple lines
  • Keep message drafts
  • View verification messages
  • Manage credit balance and blocked numbers
Features
Read full description

2ndNumber gives you a second US phone number on the iPhone you already have. Use it for texting and for verification codes from apps and websites that accept virtual numbers, and keep your personal number private. WHAT YOU GET • A real US number you pick yourself, live in about a minute • Verification codes shown as soon as they arrive, ready to copy in one tap • Texting from your second number, kept apart from your personal messages • Notifications for new texts and codes • Up to 5 numbers in one app with the Plus and Pro plans WHO IT'S FOR • Signing up for apps and websites without handing out your personal number • Selling online, dating, or renting without sharing your own contact details • Freelancers and small businesses who want a separate work number • Travelers who need a US number while abroad GOOD TO KNOW • This version is for texting and receiving codes. Calling is not available yet. • Some apps and websites do not accept virtual numbers. We can't make a service send a code to a number it rejects, so check that the service accepts virtual numbers before you rely on it. • Texting to US numbers is covered by your plan under a fair use policy. Texting numbers outside the US uses credits. • The number you get is a US number. Numbers in other countries may come later. HOW IT WORKS 1. Choose a US area code and pick a number you like. 2. Choose a plan to keep it. 3. Start texting and receiving codes right away. PLANS AND BILLING 2ndNumber is a paid subscription, and billing starts when you subscribe. Plans cover 1 line (weekly, monthly or yearly), 3 lines (Plus) or 5 lines (Pro). Prices are shown in the app before you buy and may vary by country. • Payment is charged to your Apple Account when you confirm the purchase. • Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the end of the current period. • Manage or cancel your subscription anytime in your Apple Account settings. • If you move to a new iPhone, use Restore purchases to get your numbers back. Terms of Use: https://arioapps.com/terms Privacy Policy: https://arioapps.com/privacy

Screenshots

Callamari4 screens
Second Phone Number4 screens

Verdict

The call

The clearest difference is rating: Callamari at 3.2 against Second Phone Number's 1.0. Callamari also leads on update cadence (weekly vs every 6 weeks) and ratings volume (10 vs 1). Second Phone Number's advantage is monetization model (free with in-app purchases vs subscription). On price, ads, in-app purchases and device support 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. Callamari sells 5 in-app purchases, starting at $12.99 per 7 days and Second Phone Number sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Callamari holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: Callamari has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Callamari ships an update weekly, Second Phone Number every 6 weeks. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Callamari versus Second Phone Number: the parameters behind the verdict, then further details
ParameterCallamariSecond Phone Number
PriceFreeFree
Rating3.2 (10 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews—
Number of ratings10 — better1
Update frequencyWeekly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size146 MB43 MB
Age rating4+4+
DeveloperEugenia LucaCricket Live Line

Customer experience

Callamari

All ratings9 ratings
Positive44.4%
Neutral11.1%
Negative44.4%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

Second Phone Number

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

5 purchases

Callamari

Subscriptions2
  • Premium3 Days trial$12.997 Days
  • Premium3 Days trial$19.991 Month
One-time3
  • $25$24.99
  • $50$49.99
  • $100$99.99
9 purchases

Second Phone Number

Subscriptions7
  • Premium Weekly$2.997 Days
  • Premium (Monthly)$9.991 Month
  • 2nd Number Plus (Monthly)$19.991 Month
Show 4 more
  • 2nd Number Pro (Monthly)$29.991 Month
  • Premium (Yearly)$59.991 Year
  • 2nd Number Plus (Yearly)$119.991 Year
  • 2nd Number Pro (Yearly)$179.991 Year
One-time2
  • 500 Credits$4.99
  • 2000 Credits$14.99

Questions

Is Callamari free?
Callamari is free to download, with in-app purchases available.
Is Second Phone Number free?
Second Phone Number is free to download, with in-app purchases available.
Which has better reviews, Callamari or Second Phone Number?
Callamari is rated higher. Callamari averages 3.2 out of 5 from 10 ratings, while Second Phone Number averages 1.0 from 1 ratings.
Do Callamari or Second Phone Number have ads?
Neither Callamari nor Second Phone Number shows ads.
Which is updated more often, Callamari or Second Phone Number?
Callamari ships an update weekly, and Second Phone Number every 6 weeks. Most recently, Callamari was updated on November 5, 2026 and Second Phone Number on November 7, 2026.

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