Comparison

Formulas +, your 4 collections vs Mathe 789

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Formulas +, your 4 collections

This app consolidates essential formulas for mathematics, physics, chemistry, and technical subjects into a single, easy-to-use application. It features an intelligent search function and provides clear explanations and graphics to aid understanding.

Highlights
  • Consolidated formulas for multiple subjects
  • Intelligent search function
  • Explanations and graphics
  • Calculation function (In-App Purchase)
  • User suggestion feature
Read full description

Four formularies for mathematics, physics, chemistry and technics? Have to buy all of them individually, load them and open them? NO, not anymore! Formulas + combines all important formularies into one. That means you only need to buy one, load one – it is really easy. The app covers all subjects you have in your school life and is probably the most extensive formulary in the app-store. Awards: App of the week: CW40/2012 – Telefon.de You hate looking for formulas for a long time? Thanks to an integrated intelligent search function searching becomes child’s play and you will find your formulas quickly. Made by students for students. We know what you have to struggle with in the natural scientific mathematical subjects and would like to give you a helping hand with this app. Who does not want a little helper which you can use quickly during the lessons at school or at home when you work at your desk? Even a great mathematician/physicist/chemist/technician is powerless without the right formulas. It does not matter whether you like these subjects or you have difficulties memorizing the combination of letters and arithmetic operators, this app is your best friend in any case. In addition to the formulas you will find extensive, appropriate explanations and graphics, which offer clarity. Available tips for the formulas will help you and provide a good general knowledge. Should you need a hint to find the correct way to calculate, the innovative calculation function with a detailed way to calculate and commentary can be used (In-App Purchase required). Should you have a suggestion for improvement or find a mistake, we will be happy to hear it. To make it as simple as possible for you, we have developed an additional procedure for that. You will have to click on the top right on the "Suggestion send" Button, on the particular formula page. Design and graphics from http://www.global-art-studios.de We explicitly recommend, however, not to use this app and a smartphone during exams, tests, class tests or even final exams and we refuse liability for possible punishment and exclusion as well as failures due to improper and wrong usage of the contents.

About

Mathe 789

This app provides a collection of formulas and examples for mathematics lessons in grades 7, 8, and 9. It's ideal for looking up information while solving problems and reviewing material.

Highlights
  • Formula collection
  • Examples from lessons
  • Algebra topics
  • Geometry topics
  • Arithmetic topics
  • Review material
Features
Read full description

Eine Formelsammlung mit Beispielen aus dem Mathematikunterricht im siebten, achten und neunten Schuljahr. Passt gut zum Nachschlagen beim Aufgaben lΓΆsen und zum Repetieren des Stoffes. Inhalt: 7 Themen zur Algebra, 22 Themen zur Geometrie und 23 Themen zur Arithmetik (inkl. Sachrechnen).

Screenshots

Formulas +, your 4 collections4 screens
Mathe 7894 screens

Verdict

The call

The clearest difference is review sentiment: Mathe 789 at 100% against Formulas +, your 4 collections's 38%. Mathe 789 also leads on price (Free vs $3.99) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Mathe 789 is free to download; Formulas +, your 4 collections costs $3.99 up front. Formulas +, your 4 collections sells 2 one-off in-app purchases. Mathe 789 asks for nothing beyond the download.

Scorecard5 real differences Β· 3 level
Formulas +, your 4 collections versus Mathe 789: the parameters behind the verdict, then further details
ParameterFormulas +, your 4 collectionsMathe 789
Price$3.99Free β€” better
Positive reviews38.5% of reviews100.0% of reviews β€” better
Update frequencyEvery 4 monthsβ€”
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationPaidFree β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.07.0 β€” better
Further details β€” not scored
Size27 MB9 MB
Age rating4+4+
Developerapp-solutions.deRaimund Eberhard

Customer experience

Formulas +, your 4 collections

Written reviews13 reviews
Positive38.5%
Neutral0.0%
Negative61.5%

Mathe 789

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Formulas +, your 4 collections

One-time2
  • Basics Pack$0.99
  • Geometry/Stereometry Pack 1$0.99
None

Mathe 789

No in-app purchases

Questions

Is Formulas +, your 4 collections free?
Formulas +, your 4 collections costs $3.99, and also offers in-app purchases.
Is Mathe 789 free?
Mathe 789 is free to download, with no in-app purchases.
Do Formulas +, your 4 collections or Mathe 789 have ads?
Neither Formulas +, your 4 collections nor Mathe 789 shows ads.

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