Apps by Glindemann, Sennoun, Langer GbR
Simple Logarithm PRO app icon

Education

Simple Logarithm PRO

Glindemann, Sennoun, Langer GbR

Free download In-app purchases unconfirmed
Open on Apple

About this app

Using logarithm is a complicated task, but this app helps out! You can choose between 4 standard shapes of this topic. Then you can enter what you have to calculate what you need - base, exponent, antilogarithm, the logarithmic result, even the x-value of a term as exponent. The connection between logarithm and exponentiation is shown aswell. An infographic gives a deeper insight into some calculation rules of the logarithm. Decimals, fractions and negative values are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - modes for logarithm - modes for exponentiation - exponent, base and some more values can be entered - results are calculated and shown in detail - transformations between logarithm and exponentiation are taken into account - shortened list of logarithm rules - history function to save the input - detailed solution - negative values, decimal numbers and fractions are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the relevant field is highlighted in yellow - if the values are wrong, the affected field will be highlighted in red - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - touching the question mark button displays information about the topic

Latest release

What’s New

Version 2.2.3 Aug 14, 2026

The latest release 'Least common multiple' is linked in the menu section now. Minor performance and UI fixes.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 16, 2026 · 0 ratings Sep 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 16, 2026 · Free Sep 16, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 16, 2026 · 1:14 PM Free

Screenshots

Simple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshotSimple Logarithm PRO iPhone screenshot Simple Logarithm PRO iPad screenshotSimple Logarithm PRO iPad screenshotSimple Logarithm PRO iPad screenshotSimple Logarithm PRO iPad screenshotSimple Logarithm PRO iPad screenshotSimple Logarithm PRO iPad screenshot