Calibri Calls
by Tumada Anushaaben
- Utilities
- Free
- Rating
- 1.0
- 1 ratings · Iraq storefront
- Last update
- Mar 10, 2026
- Version 1.0
- Size
- 17 MB
- Category
- Utilities
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Calibri Calls – Smart & Simple Calling Experience
Calibri Calls is a modern calling app designed to make communication simple and convenient. With a clean interface and useful tools, it helps you manage calls, contacts, and notes all in one place.
KEY FEATURES
- Live Voice Effects
Change your voice during calls with fun sound effects like Robot, Deep Voice, Chipmunk, Echo, and Reverb.
- Live Call Notes
Take notes during a call without leaving the call screen so you never forget important details.
- Call History
View your incoming and outgoing calls with call duration and time.
- Contact Management
Add and manage contacts easily with name and phone number.
SMART TOOLS
- Search Contacts
Quickly find contacts with the built-in search feature.
- Call Quality Indicator
See the current call connection status during calls.
- Notes Integration
Keep important information linked to your calls.
MODERN DESIGN
- Clean and simple interface
- Smooth navigation
- Dark Mode support
- Optimized for iPhone and iPad
PERFECT FOR
- Personal calling
- Keeping track of conversations
- Taking quick notes during calls
- Managing contacts in one place
COMING IN FUTURE UPDATES
- Video Calling
- Group Calls
- Cloud Backup
- More customization options
Download Calibri Calls and enjoy a simple, modern calling experience.
Rank history
Daily position in the Oman charts. #1 is at the top.
- Best rank
- #11
- Current rank
- #11
- Days charting
- 6 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
42/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 4 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 17 MB
- Price model10% · 15
Price model: free
- Demand proof65% · 30
Best rank #11, 5 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.0LatestReleased Mar 10, 2026