# ELT Institute vs CSCA Academy

The clearest difference is in-app purchases: ELT Institute at none against CSCA Academy's 10. ELT Institute also leads on iOS requirement (13.0 vs 15.0). CSCA Academy's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. CSCA Academy sells 10 one-off in-app purchases. ELT Institute asks for nothing beyond the download.

ELT Institute ships an update every 3 months, CSCA Academy weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ELT Institute | CSCA Academy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 57 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tol Borin](https://appshunter.io/developer/1438133415) | [文燕 张](https://appshunter.io/developer/1889360620) |

## What reviewers say

### ELT Institute

[App page](https://appshunter.io/ios/app/elt-institute/id6446132811)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSCA Academy

[App page](https://appshunter.io/ios/app/csca-academy/id6761810697)

Prepare for the China Scholastic Competency Assessment (CSCA) with a comprehensive question bank, timed mock exams, and detailed explanations. Track your progress by subject and focus on areas needing improvement. Study effectively with cross-device sync and support for multiple languages.

**Highlights:** Past paper question bank, Timed mock exams, Prediction exams, Smart notebook for wrong answers, Worked explanations, Progress tracking, Cross-device sync

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STEM Chinese Past Papers | $14.99 | one-time |
| Physics Past Papers 15% OFF | $18.99 | one-time |
| Humanities Chinese Past Papers | $18.99 | one-time |
| Chemistry PDF Papers 15% OFF | $22.99 | one-time |
| Physics PDF Papers 15% OFF | $22.99 | one-time |
| Mathematics PDF Papers 15% OFF | $22.99 | one-time |
| Humanities Chinese PDFs 15% OFF | $22.99 | one-time |
| STEM Chinese PDFs 15% OFF | $22.99 | one-time |
| Mathematics PDF Prediction Papers | $22.99 | one-time |
| Physics PDF Prediction Papers | $22.99 | one-time |


## Frequently asked questions

### Is ELT Institute free?

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

### Is CSCA Academy free?

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

### Do ELT Institute or CSCA Academy have ads?

Neither ELT Institute nor CSCA Academy shows ads.

### Which is updated more often, ELT Institute or CSCA Academy?

ELT Institute ships an update every 3 months, and CSCA Academy weekly. Most recently, ELT Institute was updated on October 30, 2026 and CSCA Academy on November 6, 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.*