# Power and Logarithm PRO vs Multilingue

Power and Logarithm PRO and Multilingue both sit at 5.0 stars, but that hides the real split: 100% of Power and Logarithm PRO's written reviews are positive against 0% of Multilingue's. Power and Logarithm PRO also leads on in-app purchases (none vs 1). Multilingue's advantage is price (Free vs $1.99) and update cadence (every 4 days vs monthly). On rating, ads and device support there is nothing between them.

Multilingue is free to download; Power and Logarithm PRO costs $1.99 up front. Multilingue sells 1 one-off in-app purchase. Power and Logarithm PRO asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Power and Logarithm PRO against 4.9 for Multilingue. That said, the two scores are not equally well evidenced: Multilingue has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Power and Logarithm PRO's written reviews are positive against 0% of Multilingue's.

Power and Logarithm PRO ships an update monthly, Multilingue every 4 days. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Power and Logarithm PRO | Multilingue |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/power-and-logarithm-pro/id1662900283/reviews)** | [4.9 (15 ratings)](https://appshunter.io/ios/app/multilingue-learn-languages/id6474153926/reviews) |
| Number of ratings | 1 | **15** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 183 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Devpool](https://appshunter.io/developer/945885126) |

## What reviewers say

### Power and Logarithm PRO

[App page](https://appshunter.io/ios/app/power-and-logarithm-pro/id1662900283)

Explore exponential and logarithmic functions with step-by-step solutions and interactive graphing. Adjust parameters to visualize their impact on curves and understand inverse relationships. Supports decimals, fractions, and negative values, with a history of calculations.

**Highlights:** Step-by-step solutions, Interactive graphing, Parameter adjustment, Inverse function visualization, History of calculations, Decimal, fraction, and negative value support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Multilingue

[App page](https://appshunter.io/ios/app/multilingue-learn-languages/id6474153926)

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.

**Highlights:** 30 thematic learning categories, Interactive exercises and quizzes, Authentic pronunciation guides, Personalized progress tracking, Basic vocabulary acquisition

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multilingue+ | $3.99 | one-time |


## Frequently asked questions

### Is Power and Logarithm PRO free?

Power and Logarithm PRO costs $1.99, with no in-app purchases.

### Is Multilingue free?

Multilingue is free to download, with in-app purchases available.

### Which has better reviews, Power and Logarithm PRO or Multilingue?

Power and Logarithm PRO is rated higher. Power and Logarithm PRO averages 5.0 out of 5 from 1 ratings, while Multilingue averages 4.9 from 15 ratings.

### Do Power and Logarithm PRO or Multilingue have ads?

Neither Power and Logarithm PRO nor Multilingue shows ads.

### Which is updated more often, Power and Logarithm PRO or Multilingue?

Power and Logarithm PRO ships an update monthly, and Multilingue every 4 days. Most recently, Power and Logarithm PRO was updated on September 14, 2026 and Multilingue on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*