Adding Machine 10Key iPhone

Name: Adding Machine 10Key iPhone revenue & download estimates
Creator: AppCurrents

App Store·FinancePaid $2.99★ 4.58 (131)launched 16.0y agoapp updated 2.8y agocharts in 1 country

Scout Score

Adding Machine 10Key iPhone generates an estimated $200–$4k/month in revenue from 200–1k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-10-02).

Estimates updated 02.10.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$200–$4k
Est. downloads / month	200–1k
Estimate confidence	medium
Pricing	Paid $2.99
Rating	4.58 ★ (131 ratings)
Category	Finance
Best chart rank	#46 Finance Paid
Released	23.09.2010
App last updated	27.12.2023
Platform	iOS

Est. downloads / mo

200–1k

Est. revenue / mo

$200–$4k

Rating velocity / day

Chart velocity

▲ 4/day

Peak rank

#11

Days tracked

Chart ranks

#46 Finance Paid

Modeled monthly estimate · rating velocity · medium confidence

About

'Adding Machine 10Key for iPhone’ behaves like a true '10 Key' or 'adding machine' like those made by Monroe, Casio, Sharp and others. Press asterisk (*) for a total, operator entry is reversed, and calculate percentages by multiplying and adding to a stream of numbers. SEE THE 1ST FAQ BELOW. The total (*) key can be on either the left or right side (Sharp or Canon style) and the keypad is expand…

View on the App Store →

Trends & analysis

Chart rank trend

US · category

#11#96

Jun 15Oct 2

Paid #46

Why it's surfacing

Scout 16

Newness

Breakout

Ratings & velocity

★ +0.01 in window

Total ratings

131129

Jun 8Sep 28

New ratings / day

Sep 4Sep 28

Rating distribution

92% positive · 129 ratings

5★

73%

4★

19%

3★

2★

1★

Geographic reach

best rank · 1 storefront

#46 category

Revenue & downloads trend

ARPU $2

Est. revenue / mo · $1k

$5k$290

Jun 8Oct 2

Est. downloads / mo · 498

2k138

Jun 8Oct 2

Update history

1 update tracked

v7.10k2.8y ago
v7.10 ==== 1. Support for iOS 12.4 and newer.

Adding Machine 10Key iPhone — FAQ

How much money does Adding Machine 10Key iPhone make?

According to AppCurrents estimates, Adding Machine 10Key iPhone generates approximately $200–$4k per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.