International Calling Downloads & RevenueInternational Calling: CallSky · App Store
Международные звонки: CallSky
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperVenus Cloud Ltd
CategorySocial Networking
PriceFree
Released
Rating★ 0.0 (0)
Version2.7.0
Age rating4+
First seen by us
31 Oct 2026
31 Oct 2026Installs (est.)10k+ worldwide
International Calling: CallSky update history & changes
Last change · 4 events since 9 May 2025Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 2.7.0🆕Released on the App Store
Full timeline · 4 events
- 📈International Calling: CallSky dropped out of every chart we trackLast seen 31 Oct
- 🆕International Calling: CallSky first spotted by AppInsider#97 in Top Grossing · Social Networking · Russia
- 📦International Calling: CallSky version 2.7.0- Near the end of your credit, the call screen now shows the minutes left, then counts down the last minute.
- When your credit runs out during a call, you'll now hear a short message in the app's language before the call ends.
- If a call ends because your credit ran out, the end-of-call screen now tells you, with your remaining balance and an Add Credit button.
- Calls to Spain connect Monday to Friday, 9am to 9pm, and Saturday, 10am to 6pm, local time in Spain, except on Spanish public holidays. Outside those hours, the dialler now shows when calls open again, and you can ask for an exception if you're calling family or friends.
- A friendly cloud now welcomes you when the app opens and guides new users through sign-up to their first call.
- Signing out on your iPhone no longer signs you out on your other devices.… more - 🆕International Calling: CallSky released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
International Calling: CallSky on the App Store
App details
App ID
6743963932
Publisher
Venus Cloud Ltd
On the store since
May 2025
1 year on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
44
AR BN CA HR CS DA NL EN FI FR DE EL …
Size
41 MB
Also listed in
Productivity
International Calling: CallSky downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About International Calling: CallSky
CallSky connects you to real phone numbers in 180+ countries. Landlines and mobiles, through the actual phone network — not an internet-to-internet gimmick. The person you're calling doesn't need an app or even WiFi.
Rates start at $0.02/minute. That's up to 90% less than what your carrier charges.
WHY CALLSKY EXISTS
International calls shouldn't cost a fortune. And when you call your mum in another country, she should see your name on her phone — not "Unknown Caller." We built CallSky because existing options were either too expensive, too unreliable, or both.
WHAT YOU GET
- Rates from $0.02/min across 180+ countries. You see the exact cost before you dial.
- Your verified number shows as caller ID. People actually pick up when they recognise who's calling.
- A call can never cost more than your credit. When it runs out, the call ends, so there are no surprise bills.
- No subscriptions. Buy credits when you need them, use them whenever.
WHO USES CALLSKY
- Parents calling family overseas every week without dreading the phone bill
- Business owners reaching international clients who need to see a real caller ID
- Students abroad calling home
- Travellers who'd rather not pay roaming rates
- Anyone calling banks, embassies, or government offices in another country
- Former Skype users who need a replacement for international calls
PLEASE NOTE
- Outgoing calls only — CallSky makes calls, it doesn't receive them
- Not for emergencies — always use your phone's native dialler for 999 or 112
- Needs WiFi or mobile data to place calls
HOW IT WORKS
1. Sign in with Google, Apple, or email
2. Verify your phone number for caller ID (optional but worth it)
3. Buy credits — pay as you go
4. Dial the number, check the rate, and call
UNDER THE HOOD
- Every call runs on a carrier-grade network, with direct connections to carriers worldwide
- You pay the rate you saw before dialling, billed per minute on the call time the network reports
- Call audio is encrypted from the app to our network
No monthly fees. No contracts. No hidden charges.
Privacy Policy: https://callsky.io/privacy
Terms of Use: https://callsky.io/terms
Rates start at $0.02/minute. That's up to 90% less than what your carrier charges.
WHY CALLSKY EXISTS
International calls shouldn't cost a fortune. And when you call your mum in another country, she should see your name on her phone — not "Unknown Caller." We built CallSky because existing options were either too expensive, too unreliable, or both.
WHAT YOU GET
- Rates from $0.02/min across 180+ countries. You see the exact cost before you dial.
- Your verified number shows as caller ID. People actually pick up when they recognise who's calling.
- A call can never cost more than your credit. When it runs out, the call ends, so there are no surprise bills.
- No subscriptions. Buy credits when you need them, use them whenever.
WHO USES CALLSKY
- Parents calling family overseas every week without dreading the phone bill
- Business owners reaching international clients who need to see a real caller ID
- Students abroad calling home
- Travellers who'd rather not pay roaming rates
- Anyone calling banks, embassies, or government offices in another country
- Former Skype users who need a replacement for international calls
PLEASE NOTE
- Outgoing calls only — CallSky makes calls, it doesn't receive them
- Not for emergencies — always use your phone's native dialler for 999 or 112
- Needs WiFi or mobile data to place calls
HOW IT WORKS
1. Sign in with Google, Apple, or email
2. Verify your phone number for caller ID (optional but worth it)
3. Buy credits — pay as you go
4. Dial the number, check the rate, and call
UNDER THE HOOD
- Every call runs on a carrier-grade network, with direct connections to carriers worldwide
- You pay the rate you saw before dialling, billed per minute on the call time the network reports
- Call audio is encrypted from the app to our network
No monthly fees. No contracts. No hidden charges.
Privacy Policy: https://callsky.io/privacy
Terms of Use: https://callsky.io/terms
Latest updates
2.7.0
- Near the end of your credit, the call screen now shows the minutes left, then counts down the last minute.
- When your credit runs out during a call, you'll now hear a short message in the app's language before the call ends.
- If a call ends because your credit ran out, the end-of-call screen now tells you, with your remaining balance and an Add Credit button.
- Calls to Spain connect Monday to Friday, 9am to 9pm, and Saturday, 10am to 6pm, local time in Spain, except on Spanish public holidays. Outside those hours, the dialler now shows when calls open again, and you can ask for an exception if you're calling family or friends.
- A friendly cloud now welcomes you when the app opens and guides new users through sign-up to their first call.
- Signing out on your iPhone no longer signs you out on your other devices.
