Calcvier Downloads & RevenueCalcvier - Keyboard Calculator · App Store
Calcvier - Keyboard Calculator is #139 in Utilities Paid in Saudi Arabia and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperSergei Shpygar
CategoryUtilities
Price2.99 EUR
Released
Rating★ 4.1 (8)
Version1.4.0
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)50k+ worldwide
Calcvier - Keyboard Calculator update history & changes
Last change · 14 events since 11 Jan 2015Full timeline ↓⭐Passed 100 ratings⭐Passed 100 ratings📈New best rank in the overall chart: #125📈Charting in a new country🆕First spotted by AppInsider📦Version 1.4.0🆕Released on the App Store
Full timeline · 14 events
- 📈Calcvier - Keyboard Calculator new best rank in the overall chart: #125Top Paid · All Apps · TH
- 📈Calcvier - Keyboard Calculator charting in a new countryTaiwan
- 📈Calcvier - Keyboard Calculator entered the top 100Top Paid · Utilities · JP
- 📈Calcvier - Keyboard Calculator charting in a new countryJapan
- 📈Calcvier - Keyboard Calculator new best rank in the overall chart: #138Top Paid · All Apps · TH
- 📈Calcvier - Keyboard Calculator entered the top 100Top Paid · Utilities · IT
- 📈Calcvier - Keyboard Calculator charting in a new countryItaly
- 📈Calcvier - Keyboard Calculator charting in a new countryThailand
- 🆕Calcvier - Keyboard Calculator first spotted by AppInsider#37 in Top Paid · Utilities · Saudi Arabia
- 📦Calcvier - Keyboard Calculator version 1.4.0- iOS 26 support
- Bug fixes and some improvements - 🆕Calcvier - Keyboard Calculator 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
4.1 ★
8 ratings
Measured
Best rank now
#139
Utilities PaidMeasured
Calcvier - Keyboard Calculator on the App Store
App details
App ID
954157490
Publisher
Sergei Shpygar
On the store since
Jan 2015
11 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
4
EN RU ZH ZH
Size
6 MB
Also listed in
Productivity
Calcvier - Keyboard Calculator 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 |
|---|---|---|
| Saudi Arabia | UtilitiesPaid | #139 |
Apps near Calcvier - Keyboard Calculator on the chart
Utilities Paid, around #139.
Ratings
App Store, worldwide.
Rating
4.1 ★
8 ratings
Measured
Ratings
8
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Utilities apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Calcvier - Keyboard Calculator
Stop switching apps just to do simple math!
Calcvier is a smart keyboard extension that turns your standard iOS keyboard into a fully functional calculator. Whether you are splitting a bill in WhatsApp, calculating a discount in Safari, or preparing an invoice in Mail, Calcvier keeps you in the flow.
Why Calcvier is a Must-Have:
- Zero App Switching: Access your calculator instantly by tapping the "Globe" icon. No more jumping between your chat and the Calculator app.
- Direct Result Input: Hit the "=" key, and the result is automatically typed into your text field. No more copy-pasting numbers!
- Built for Efficiency: Perfect for freelancers, students, and shoppers who need quick answers without losing context.
- Seamless Design: Perfectly matches the iOS look and feel with full support for both Light and Dark modes.
- Privacy-Focused: Calcvier respects your data. It’s a lightweight utility designed for math, not for tracking.
How to get started:
- Download Calcvier.
- Go to Settings > General > Keyboard > Keyboards.
- Tap Add New Keyboard and select Calcvier.
- Tap the "Globe" icon in any app to start calculating!
Use Cases:
- Business: Calculate quotes and taxes while chatting with clients.
- Shopping: Compare prices and apply discount percentages on the fly.
- Social: Split restaurant bills or travel expenses in group chats instantly.
Upgrade your multitasking game. Download Calcvier today!
Calcvier is a smart keyboard extension that turns your standard iOS keyboard into a fully functional calculator. Whether you are splitting a bill in WhatsApp, calculating a discount in Safari, or preparing an invoice in Mail, Calcvier keeps you in the flow.
Why Calcvier is a Must-Have:
- Zero App Switching: Access your calculator instantly by tapping the "Globe" icon. No more jumping between your chat and the Calculator app.
- Direct Result Input: Hit the "=" key, and the result is automatically typed into your text field. No more copy-pasting numbers!
- Built for Efficiency: Perfect for freelancers, students, and shoppers who need quick answers without losing context.
- Seamless Design: Perfectly matches the iOS look and feel with full support for both Light and Dark modes.
- Privacy-Focused: Calcvier respects your data. It’s a lightweight utility designed for math, not for tracking.
How to get started:
- Download Calcvier.
- Go to Settings > General > Keyboard > Keyboards.
- Tap Add New Keyboard and select Calcvier.
- Tap the "Globe" icon in any app to start calculating!
Use Cases:
- Business: Calculate quotes and taxes while chatting with clients.
- Shopping: Compare prices and apply discount percentages on the fly.
- Social: Split restaurant bills or travel expenses in group chats instantly.
Upgrade your multitasking game. Download Calcvier today!
Latest updates
1.4.0
- iOS 26 support
- Bug fixes and some improvements
