# Physical Constants vs Cursos de Pós

The clearest difference is ads: Cursos de Pós at none against Physical Constants's shown. Cursos de Pós also leads on update cadence (every 6 weeks vs every 9 months). Physical Constants's advantage is iOS requirement (12.0 vs 15.1). On price, 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.

Physical Constants ships an update every 9 months, Cursos de Pós every 6 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Physical Constants | Cursos de Pós |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/physical-constants-ml/id837679891/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 25 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Ishikawa](https://appshunter.io/developer/468311118) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### 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


### Cursos de Pós

[App page](https://appshunter.io/ios/app/cursos-de-pos/id6738642604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Physical Constants free?

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

### Is Cursos de Pós free?

Cursos de Pós is free to download, with no in-app purchases.

### Do Physical Constants or Cursos de Pós have ads?

Physical Constants shows ads; Cursos de Pós does not.

### Which is updated more often, Physical Constants or Cursos de Pós?

Physical Constants ships an update every 9 months, and Cursos de Pós every 6 weeks. Most recently, Physical Constants was updated on November 1, 2026 and Cursos de Pós on November 4, 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.*