# Spongein vs Grade 11 Mathematics

The clearest difference is price: Spongein at Free against Grade 11 Mathematics's $0.99. Spongein also leads on ads (none vs shown). Grade 11 Mathematics's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 2 months). On device support there is nothing between them.

Spongein is free to download; Grade 11 Mathematics costs $0.99 up front. Spongein sells 2 in-app purchases, starting at $9.99 per month. Grade 11 Mathematics asks for nothing beyond the download.

Spongein ships an update every 2 months, Grade 11 Mathematics every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Spongein | Grade 11 Mathematics |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 75.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 46 MB | 63 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Spongein (Pty) Ltd](https://appshunter.io/developer/1529634813) | [Tshepo Sadiki](https://appshunter.io/developer/1734505744) |

## What reviewers say

### Spongein

[App page](https://appshunter.io/ios/app/spongein/id1529634811)

Access the entire CAPS curriculum through engaging video lessons taught by experienced teachers and tutors. This platform makes learning interactive and helps students improve their academic performance across various subjects.

**Highlights:** CAPS curriculum video lessons, Engaging teacher-led instruction, Tutor-led subject explanations, Mathematics, sciences, languages, Interactive learning format

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spongein Monthly | $9.99 | per month |
| Annual Subscription | $99.99 | per year |


### Grade 11 Mathematics

[App page](https://appshunter.io/ios/app/grade-11-mathematics/id6479360751)

Access Grade 11 Mathematics past papers, marking guidelines, and theory summaries. This app provides resources for exam preparation and includes a tutoring service. Download papers directly from the developer's website.

**Highlights:** IEB Papers & Marking Guidelines, DBE Papers (Tests & Exams), Theory Summaries, Tutoring Service, Downloadable Papers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spongein free?

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

### Is Grade 11 Mathematics free?

Grade 11 Mathematics costs $0.99, with no in-app purchases.

### Do Spongein or Grade 11 Mathematics have ads?

Grade 11 Mathematics shows ads; Spongein does not.

### Which is updated more often, Spongein or Grade 11 Mathematics?

Spongein ships an update every 2 months, and Grade 11 Mathematics every 2 weeks. Most recently, Spongein was updated on November 3, 2026 and Grade 11 Mathematics 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.*