# Spelling Notebook vs Physical Science

The clearest difference is price: Spelling Notebook at Free against Physical Science's $15.99. Spelling Notebook also leads on iOS requirement (13.0 vs 15.0). Physical Science's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

Spelling Notebook is free to download; Physical Science costs $15.99 up front. Spelling Notebook sells 1 one-off in-app purchase. Physical Science asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Spelling Notebook | Physical Science |
| --- | --- | --- |
| Price | **Free** | $15.99 |
| Rating | **[4.6 (2.7K ratings)](https://appshunter.io/ios/app/spelling-notebook-learn-test/id461225509/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 86.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Freemium | — |
| Size | 24 MB | 45 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ako Software Ltd.](https://appshunter.io/developer/431505822) | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) |

## What reviewers say

### Spelling Notebook

[App page](https://appshunter.io/ios/app/spelling-notebook-learn-test/id461225509)

Create personalized spelling lists, practice words with audio pronunciation, and test your knowledge. Earn stars for correct answers and focus on words you need to master. Ideal for students and anyone looking to improve their spelling skills.

**Highlights:** Create personalized word lists, Audio pronunciation for words, Test spelling knowledge, Earn stars for correct words, Practice words needing mastery, Record your own voice, Extensive searchable dictionary

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helps improve spelling
- 💡 Ability to record own voice
- 👍 Customizable word lists
- 👍 Tracks progress and mistakes

**What reviewers complain about**

- 🐛 Pronunciation issues with some words
- 💰 Limited free version, need to pay for more features
- 🔍 Difficult to manage long word lists in free version

**Reported bugs**

- Word lists disappearing after device change
- Keyboard issues causing app crashes

**Requested features**

- Add dictionary definitions
- Improve pronunciation quality
- Allow more words in free version
- Implement a dark mode
- Add ability to share/sync word lists


### Physical Science

[App page](https://appshunter.io/ios/app/physical-science-high-school/id1393843475)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spelling Notebook free?

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

### Is Physical Science free?

Physical Science costs $15.99, with no in-app purchases.

### Do Spelling Notebook or Physical Science have ads?

Neither Spelling Notebook nor Physical Science shows ads.

### Which is updated more often, Spelling Notebook or Physical Science?

Spelling Notebook ships an update every 3 months, and Physical Science every 3 months. Most recently, Spelling Notebook was updated on October 24, 2026 and Physical Science on October 26, 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.*