# GCSE Science vs Phlow Academy

The clearest difference is update cadence: Phlow Academy at every 9 days against GCSE Science's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GCSE Science sells 1 one-off in-app purchase and Phlow Academy sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

GCSE Science ships an update every 3 months, Phlow Academy every 9 days. Both last shipped on October 15, 2026.

## The numbers

| Metric | GCSE Science | Phlow Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/phlow-academy/id1532422301/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 91 MB | 80 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GCSE Exams](https://appshunter.io/developer/531612854) | [Paul Dunne](https://appshunter.io/developer/1532422303) |

## What reviewers say

### GCSE Science

[App page](https://appshunter.io/ios/app/gcse-science-aqa-ocr-edexcel/id608936060)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $0.99 | one-time |


### Phlow Academy

[App page](https://appshunter.io/ios/app/phlow-academy/id1532422301)

Master mathematics through interactive 'Phlows' that guide you through progressive skill development. Start at level one and advance by successfully completing challenges, proving your growing abilities.

**Highlights:** Progressive skill development, Level-based learning, Interactive 'Phlows', Skill practice, Ability proof challenges

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Learning Journey | $12.99 | per month |
| Mastery | $12.99 | per month |
| Complete Phlow | $17.99 | per month |


## Frequently asked questions

### Is GCSE Science free?

GCSE Science is free to download, with in-app purchases available.

### Is Phlow Academy free?

Phlow Academy is free to download, with in-app purchases available.

### Do GCSE Science or Phlow Academy have ads?

Neither GCSE Science nor Phlow Academy shows ads.

### Which is updated more often, GCSE Science or Phlow Academy?

GCSE Science ships an update every 3 months, and Phlow Academy every 9 days. Most recently, GCSE Science was updated on October 15, 2026 and Phlow Academy on October 15, 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.*