Logarithmic Identities PRO vs Multilingue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logarithmic Identities PRO
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In many cases you can calculate the logarithm by transforming it and changing its shape. This app focuses on the basic operations: addition, subtraction, multiplication, division and changing the base of the logarithm. You need to enter all values and the app shows the usage of certain calculation rules of the logarithm step by step. There you see how the transformation of the logarithm may lead to an easier way of calculation but with the same results. An infographic contains all 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 (addition, subtraction, multiplication, division, change of base) - all logarithm values must be entered - results are calculated and shown in detail - the application of the transformations of the logarithm - full 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
Multilingue
This app offers an interactive way to learn vocabulary across 30 thematic categories, from basic words to specialized conversations. It includes pronunciation guides and personalized progress tracking to help users speak confidently in new languages.
- 30 thematic learning categories
- Interactive exercises and quizzes
- Authentic pronunciation guides
- Personalized progress tracking
- Basic vocabulary acquisition
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Embark on a comprehensive linguistic journey with Multilingue! This innovative app provides an interactive immersion into 30 categories, ranging from basic vocabulary to specialized conversations. Whether mastering numbers, greetings, cuisine, or even politics, Multilingue accompanies you at every step. KEY FEATURES: Basic Vocabulary: Learn essential words for effective communication. 30 Thematic Categories: Explore areas such as family, work, weather, and more. Interactive Learning: Practical exercises and quizzes to reinforce skills. Authentic Pronunciation: Listen to native speakers for perfecting your accent. Personalized Progress: Track your development and focus on weaknesses. Whether you're a beginner or seeking to refine your language skills, Multilingue is your ideal companion to explore the richness of world languages. Dive into an exciting educational adventure and speak confidently in every language! Multilingue is free in the following countries: Burundi, Sierra Leone, Malawi, Central African Republic, Madagascar, Somalia, South Sudan, Niger, Mozambique, Eritrea, Democratic Republic of the Congo, Chad, Liberia, Burkina Faso, Yemen, Guinea-Bissau, Mali.
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Verdict
The clearest difference is price: Multilingue at Free against Logarithmic Identities PRO's $1.99. Multilingue also leads on update cadence (every 4 days vs monthly) and iOS requirement (13.0 vs 15.0). Logarithmic Identities PRO's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Multilingue is free to download; Logarithmic Identities PRO costs $1.99 up front. Multilingue sells 1 one-off in-app purchase. Logarithmic Identities PRO asks for nothing beyond the download.
Logarithmic Identities PRO ships an update monthly, Multilingue every 4 days. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.
| Parameter | Logarithmic Identities PRO | Multilingue |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.9 (15 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 182 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | Devpool |
In-app purchases
Logarithmic Identities PRO
No in-app purchases
Multilingue
- Multilingue+$3.99
Questions
Is Logarithmic Identities PRO free?
Is Multilingue free?
Do Logarithmic Identities PRO or Multilingue have ads?
Which is updated more often, Logarithmic Identities PRO or Multilingue?
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