Comparison

International Calling vs Callagram

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

Head to head
About

International Calling

Make affordable international calls and send mobile recharges to over 200 countries. Avoid roaming fees by calling over Wi-Fi and keep your own number with Caller ID. Earn free credits by inviting friends and send top-ups to other users.

Highlights
  • Affordable international calling rates
  • Avoid roaming fees with Wi-Fi calls
  • Caller ID to keep your own number
  • Instant mobile recharge for any number
  • International SMS texting
  • Earn free call credits by inviting friends
Features
Read full description

Call landlines and mobiles in the the United Kingdom, Nigeria, Ghana, Jamaica, Kenya, Ethiopia, France, the United Arab Emirates, Saudi Arabia, Egypt, Oman, Philippines, and 200 more countries and territories. Why Yolla: ∙ VALUE FOR MONEY. Compare our rates and prepare to be amazed. We provide the best rates on more than 30.000 international call destinations. Forget about time – talk more for less. ∙ AVOID ROAMING FEES. Make a call via Wi-Fi and save a fortune on your carrier's roaming fees. Make the most out of your staying abroad! ∙ KEEP YOUR NUMBER. Enjoy Caller ID - a premium feature offered by Yolla for free! Your friends will always receive a call from your personal phone number. They won't know you're calling from the app! ∙ STAY IN CONTROL. We show the price before the call and don't have any hidden charges and connection fees. You pay a straightforward per-minute rate and always know where your money goes. ∙ EARN CREDITS. By inviting friends you can easily earn free credits to call to landlines and mobiles all over the world. Simply send out your personal link and enjoy talking for free! ∙ EASY MOBILE RECHARGE. Top up any mobile number. With Yolla you will have no problem sending airtime to your colleagues, friends, loved ones or anyone. We offer easy & instant mobile recharge with low fees. Forget about calling cards or complex procedures and recharge any number online in just 2 clicks. ∙ INTERNATIONAL SMS TEXTING. Don't have time to call abroad and need to drop a message ASAP? Send text messages to 150 + countries via Yolla. ∙ SEND YOLLA TOP-UPS TO ANYONE. Have friends or family using Yolla? Great! Now you can recharge their accounts. Just purchase and send Yolla credits to your family and friends. They will enjoy free talktime with you or anyone else. ∙ MILLIONS TRUST YOLLA. Be a savvy caller like thousands of Yolla users! Get Yolla today and start talking more for less! Drop the doubt and start enjoying calling abroad! All you need is the Internet connection – WiFi, 4G, LTE, or 3G. Your friends and partners will see no difference - but you will. Any questions or suggestions? Please contact us at hi@yollacalls.com.

About

Callagram

Features
Read full description

Callagram makes it easier to call the people you care about at the right moment. Share a short window when you are free, add a note, and choose which friends should know. Callagram lets them know in order, closest friends first. The first to take it calls you, and everyone else is updated. Can't talk right now? Send a quick reply instead, and their window stays open. You can also set call reminders for yourself, friends or groups in the most convenient way. You can also: - Connect with friends by their Callagram handle, a shared link, or a QR code. - Choose how to reach someone when you call, from the apps you both use. - Organize friends with private groups and tiers. - Set one-time or recurring reminders, just for you or shared with friends. - Control profile visibility, notifications, and blocking. - Permanently delete your account and its data in Settings. Callagram never places calls or sends messages on its own. It opens the calling or messaging app you choose.

Screenshots

International Calling4 screens
Callagram4 screens

Verdict

The call

The clearest difference is in-app purchases: Callagram at none against International Calling's 6. Callagram also leads on update cadence (every 5 days vs monthly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. International Calling sells 6 one-off in-app purchases. Callagram asks for nothing beyond the download.

UpkeepUpdate frequency

International Calling ships an update monthly, Callagram every 5 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
International Calling versus Callagram: the parameters behind the verdict, then further details
ParameterInternational CallingCallagram
PriceFreeFree
Rating4.7 (9.1K ratings) — better—
Positive reviews35.7% of reviews—
Number of ratings9.1K — better—
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size105 MB34 MB
Age rating4+4+
DeveloperYolla Calls InternationalDeniz Kalender

Bugs and requests

International Calling

Reported bugs

3 issues
  • Keypad not working during calls
  • Balance disappearing without explanation
  • Simultaneous call limit issues

Requested features

3 requests
  • Improve SMS/text messaging functionality
  • Add option to edit contact photos
  • Provide more transparent pricing information

Callagram

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

International Calling

One-time6
  • $4 Yolla Top-Up$4.99
  • $5 Yolla Top-Up$5.99
  • $8 Yolla Top-Up$9.99
Show 3 more
  • $10 Yolla Top-Up$12.99
  • $16 Yolla Top-Up$19.99
  • $20 Yolla Top-Up$24.99
None

Callagram

No in-app purchases

Questions

Is International Calling free?
International Calling is free to download, with in-app purchases available.
Is Callagram free?
Callagram is free to download, with no in-app purchases.
Do International Calling or Callagram have ads?
Neither International Calling nor Callagram shows ads.
Which is updated more often, International Calling or Callagram?
International Calling ships an update monthly, and Callagram every 5 days. Most recently, International Calling was updated on November 13, 2026 and Callagram on October 31, 2026.

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