# Komodo vs Grade 12 Physical Sciences

The clearest difference is price: Komodo at Free against Grade 12 Physical Sciences's $0.99. Komodo also leads on in-app purchases (none vs 3). Grade 12 Physical Sciences's advantage is iOS requirement (13.0 vs 16.4). On update cadence, ads and device support there is nothing between them.

Komodo is free to download; Grade 12 Physical Sciences costs $0.99 up front. Grade 12 Physical Sciences sells 2 one-off in-app purchases. Komodo asks for nothing beyond the download.

Komodo ships an update fortnightly, Grade 12 Physical Sciences every 8 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Komodo | Grade 12 Physical Sciences |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/komodo-study-and-exam-prep/id6446031977/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 222 MB | 99 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Abair (Pty) Ltd](https://appshunter.io/developer/1675522098) | [Tshepo Sadiki](https://appshunter.io/developer/1734505744) |

## What reviewers say

### Komodo

[App page](https://appshunter.io/ios/app/komodo-study-and-exam-prep/id6446031977)

This app offers a structured approach to studying and exam preparation for high school and college students. It breaks down subjects into lessons with practice questions and provides instant feedback. Features include hands-free audio lessons and progress tracking.

**Highlights:** Lesson-by-lesson learning paths, Practice questions with instant feedback, Listen-as-you-read audio lessons, Daily goals, streaks, and missions, Progress tracking and statistics, Covers high school and college subjects

**Features:** Vision Pro support

**In-app purchases:** none


### Grade 12 Physical Sciences

[App page](https://appshunter.io/ios/app/grade-12-physical-sciences/id6503103259)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Support | $0.99 | one-time |
| Silver Support | $0.99 | one-time |


## Frequently asked questions

### Is Komodo free?

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

### Is Grade 12 Physical Sciences free?

Grade 12 Physical Sciences costs $0.99, and also offers in-app purchases.

### Do Komodo or Grade 12 Physical Sciences have ads?

Both Komodo and Grade 12 Physical Sciences show ads.

### Which is updated more often, Komodo or Grade 12 Physical Sciences?

Komodo ships an update fortnightly, and Grade 12 Physical Sciences every 8 days. Most recently, Komodo was updated on November 3, 2026 and Grade 12 Physical Sciences on October 30, 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.*