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Calculator with History + icon
APP STORE

Calculator with History +

Beijing Free Calculator Technology Co., Ltd. · Finance · United Kingdom store
NOT IN TOP 100 HERE
View on App Store ↗
Revenue a month, worldwide EST
$101.1K
Likely $33.7K to $303.3K
▲ 392.6% in 27 days
New ratings
Tracking
Daily counts start building from today
Rating
4.7 of 5
2.4K ratings in this store
Countries it ranks in
15
was 20 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE · APP STORE
$101.1K
Range $33.7K to $303.3K
EST. REVENUE / YEAR · WORLDWIDE
$1.2M
No Google Play version found
EST. LIFETIME DOWNLOADS
82.5K to 235.7K
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Denmark #56 Finance$68.4K · 68%
  • India #70 Finance$18.9K · 19%
  • Poland #48 Finance$11.2K · 11%
  • Pakistan #96 Finance$2.6K · 3%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (1290 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.4 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
2.4K
AVG RATING
4.67
PRICE
Free
AGE
7.5y
LAST UPDATE
32d ago
VERSION
6.9.19
SIZE
12 MB
AGE RATING
4+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
29 / 29
COUNTRIES NOW
16 (was 6)
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 24, 2026$3.3K a month
Sep 25, 2026$3.7K a month
Sep 26, 2026$2.3K a month
Sep 27, 2026$5K a month
Sep 28, 2026$242 a month
Sep 29, 2026$3.1K a month
Sep 30, 2026$322 a month
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026$3.2K a month
Oct 4, 2026not in a grossing chart
Oct 5, 2026$2.9K a month
Oct 6, 2026$5K a month
Oct 7, 2026$2.3K a month
Oct 8, 2026$3.3K a month
Oct 9, 2026$4.9K a month
Oct 10, 2026$183.5K a month
Oct 11, 2026$14.9K a month
Oct 12, 2026$18.9K a month
Oct 13, 2026$15.2K a month
Oct 14, 2026$17.2K a month
Oct 15, 2026$15.8K a month
Oct 16, 2026$27.8K a month
Oct 17, 2026$13.5K a month
Oct 18, 2026$32.7K a month
Oct 19, 2026$27.6K a month
Oct 20, 2026$72.6K a month
Oct 21, 2026$16.4K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #31 Finance · ID. Now: #16 Finance · FI.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
1 purchase listed
  • Unlock permanently£4.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
0.3 reviews / week
  • Trendfalling
  • Recent reviews average4.5 stars
  • Recent 1 and 2 star share6%
From the latest 50 written reviews, covering 1168 days.
RELEASE CADENCE
3 updates in 90 days
  • Typical gap between releases11 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
2.4K ratings
5★85%
4★7%
3★3%
2★1%
1★4%

What users say

Latest reviews, United Kingdom App Store.

★★★★★Aug 3, 2026
Good but needs improvement

It always concert decimal into whole numbers

★★★★★Jul 1, 2026
The Bees Knees as we say in Yorkshire ✅

The Title says it Hall it’s Brilliant . Everything you need & more for FREE , pay a Small £4.99p & you unlock even more ! Iam 74 years Young NOW ( Army Disabled ) it’s 👉🏻 EXELLENT ! On Pension, So NOW 1 Payment ( £4.99p ) for LIFE BRILLIANT 👈🏻…. However it’s still FREE FOR NOW EXELLENT!

★★★★★May 10, 2026
Excellent App

Easy to use, great functions, stats are interesting, every function required and cheap!!

★★★★★Dec 14, 2025
Best iPhone Calculator and NO SUBSCRIPTION

The history feature is so useful, intuitive and well aesthetically implemented. no subscription and a reasonable price. I just wish I could have this application on my MacOS.

★★★★★Oct 13, 2025
Hot Lips

One of the best calculators I’ve ever used dies everything

★★★★★Aug 15, 2025
nice

app

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Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

calculator13calculator calculator5root calculator3keyboard3scientific2sounds2colors2root2

What's new in 6.9.19

Urgently fix the issue where entering a number results in a long decimal.

Released Apr 23, 2019. Current version shipped Sep 19, 2026.

Store description

Free calculator app for the iPhone 1. No ads and super fast startup speed 2. Calculation history 3. Visual input 4. VoiceOver 5. Backspace key 6. Easy to use with one hand 7. Show or hide scientific functions 8. Keyboard sounds (19 sounds) 9. Keyboard colors (24 colors) 10. Keyboard vibration 11. Adjustable number of decimal places 12. Thousands separator 13. Scientific calculator calculator with pi calculator with exponents calculator with square root calculator with negative calculator with log calculator with trig calculator with angles and radians calculator with e calculator with factorial calculator with nth root calculator with brackets From2019219@gmail.com

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.