# Samfundsfag vs Physical Constants

The clearest difference is rating: Samfundsfag at 5.0 against Physical Constants's 3.3. Samfundsfag also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). Physical Constants's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (3 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Samfundsfag holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Samfundsfag ships an update every 11 months, Physical Constants every 9 months. The most recent releases landed on June 25, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Samfundsfag | Physical Constants |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/samfundsfag/id423988830/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/physical-constants-ml/id837679891/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 9 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 35 MB | 25 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [forlaget@columbus](https://appshunter.io/developer/423988833) | [Takuya Ishikawa](https://appshunter.io/developer/468311118) |

## What reviewers say

### Samfundsfag

[App page](https://appshunter.io/ios/app/samfundsfag/id423988830)

This app provides comprehensive resources for social science subjects at various levels. It includes methods for problem-solving, information on economic and political events in Denmark, and a mini-lexicon with 1000 entries. Additional statistical data can be purchased.

**Highlights:** Social science A, B, and C level content, Methods and techniques for problem-solving, Economic-political events in Denmark, Mini-lexicon with 1000 entries, Optional purchase of statistical tables and figures

**Features:** macOS Compatibility

**In-app purchases:** none


### Physical Constants

[App page](https://appshunter.io/ios/app/physical-constants-ml/id837679891)

Access a comprehensive list of physical constants, organized by category for easy searching. This app supports all AppStore languages and allows users to report corrections via email.

**Highlights:** Physical constants database, Categorized by topic, Search functionality, Multi-language support, User feedback for corrections

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

**In-app purchases:** none


## Frequently asked questions

### Is Samfundsfag free?

Samfundsfag is free to download, with no in-app purchases.

### Is Physical Constants free?

Physical Constants is free to download, with no in-app purchases.

### Which has better reviews, Samfundsfag or Physical Constants?

Samfundsfag is rated higher. Samfundsfag averages 5.0 out of 5 from 1 ratings, while Physical Constants averages 3.3 from 3 ratings.

### Do Samfundsfag or Physical Constants have ads?

Physical Constants shows ads; Samfundsfag does not.

### Which is updated more often, Samfundsfag or Physical Constants?

Samfundsfag ships an update every 11 months, and Physical Constants every 9 months. Most recently, Samfundsfag was updated on June 25, 2026 and Physical Constants on August 24, 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.*