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  1. TESIGN / RADAR
  2. STORE CARD
  3. 10bii Financial Calculator
10bii Financial Calculator icon

10bii Financial Calculator

K2 Cashflow, Inc.

Look no further, you have found the best Financial Calculator app available.

★ 4.7 (661)Paid #87 USLast observed chart rank per day over 14 days. Taller is better (#1 is tallest). Hollow bars mean no observation.2026-09-02 no data2026-09-03 no data2026-09-04 no data2026-09-05 no data2026-09-06 no data2026-09-07 no data2026-09-08 no data2026-09-09 no data2026-09-10 no data2026-09-11 no data2026-09-12 no data2026-09-13 no data2026-09-14 no data2026-09-15 #87best rank in the 14 days#87Last 14 days · paid chart rankhollow = no data

RANKS Paid US #87

Screenshots and the icon are reduced copies of the developer’s assets; each opens the App Store page. Removal requests: hello@tesign.com.

AT A GLANCE

USAGE
$5.99 · in-app purchases [unconfirmed] · iOS/iPadOS
GENRE
Finance · Utilities
CURRENT VERSION
4.14 ·
DEVELOPER
K2 Cashflow, Inc. ↗
APP STORE
View on the App Store ↗
CATEGORY
FINANCE

A summary, not legal advice.

STORE DESCRIPTION

Look no further, you have found the best Financial Calculator app available.

In-App Purchase: 10bii+ Features (Bonds, Breakeven, Depreciation, Trig, Probabilities) available!

5 Stars: "What is the PV of WOW? I'm sure thrilled with everything about this app! Too bad there isn't room for another star!" - Pokey

5 Stars: "This tool is excellent. It's downright marvelous! I would recommend it to any financial advisor without reservation." -John L Olsen, CLU, ChFC, AEP

5 Stars: "Awesome Financial Calculator! I use it all the time and love it!" - Tinahart2

5 Stars: "Great customer service alon…

The opening of the App Store description as stored, at most 600 characters. Written by the developer; formatting is not rendered.

RATING · RATING COUNT TREND

  1. ★ 4.7661

The last observation of each day. A sudden jump in the count can be rating inflation — read it next to the rank change.

TIMELINE

  1. Released on the App Store
  2. Current version released
  3. First observed on a chart by TESIGN

AI chooses the lists under the owner’s delegation. No human review is running in September 2026. Total stars, increases, cross-source signals, last updates and licences are shown as evidence. How ranks work →

If this app gets editorial text (why, build, who, start, caveat) it becomes an edited entry. Until then the page shows only Apple’s public store information and our observed numbers.

App Store is a service mark of Apple Inc. Apple and the Apple logo are trademarks of Apple Inc. · Chart and rating source: Apple (top 100 free/paid per country, observed twice a day)