# Things to Learn vs Physics Study BD

The clearest difference is in-app purchases: Physics Study BD at none against Things to Learn's 1. Physics Study BD also leads on update cadence (every 2 weeks vs every 8 months). Things to Learn's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Things to Learn sells 1 one-off in-app purchase. Physics Study BD asks for nothing beyond the download.

Things to Learn ships an update every 8 months, Physics Study BD every 2 weeks. The most recent releases landed on June 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Things to Learn | Physics Study BD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (18 ratings)](https://appshunter.io/ios/app/things-to-learn-study-tools/id600549585/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 89.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 35 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BQWare](https://appshunter.io/developer/550555465) | [Science Platform](https://appshunter.io/developer/1769242103) |

## What reviewers say

### Things to Learn

[App page](https://appshunter.io/ios/app/things-to-learn-study-tools/id600549585)

Create custom study tests for spelling, vocabulary, and general knowledge. Supports multiple test formats, including flashcards and Q&A, with options for voice recording, text-to-speech in over 27 languages, and multimedia integration.

**Highlights:** Create Q&A, multiple-choice, spelling, and flashcard tests, Record voice for tests, Text-to-speech in over 27 languages, Include videos, pictures, and sounds in tests, Handwriting or keyboard input, Share test results via email and other media, Multi-user support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### Physics Study BD

[App page](https://appshunter.io/ios/app/physics-study-bd/id6781135942)

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

**In-app purchases:** none


## Frequently asked questions

### Is Things to Learn free?

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

### Is Physics Study BD free?

Physics Study BD is free to download, with no in-app purchases.

### Do Things to Learn or Physics Study BD have ads?

Neither Things to Learn nor Physics Study BD shows ads.

### Which is updated more often, Things to Learn or Physics Study BD?

Things to Learn ships an update every 8 months, and Physics Study BD every 2 weeks. Most recently, Things to Learn was updated on June 11, 2026 and Physics Study BD on September 25, 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.*