# AWS Knowledge Test vs Zolingo

The clearest difference is in-app purchases: Zolingo at none against AWS Knowledge Test's 2. AWS Knowledge Test's advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. AWS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month. Zolingo asks for nothing beyond the download.

AWS Knowledge Test ships an update every 5 weeks, Zolingo every 3 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | AWS Knowledge Test | Zolingo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 13 MB | 62 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Muhammad Zohaib Brohi](https://appshunter.io/developer/1842428517) |

## What reviewers say

### AWS Knowledge Test

[App page](https://appshunter.io/ios/app/aws-knowledge-test/id6680152225)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### Zolingo

[App page](https://appshunter.io/ios/app/zolingo-language-learning/id6757164805)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AWS Knowledge Test free?

AWS Knowledge Test is free to download, with in-app purchases available.

### Is Zolingo free?

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

### Do AWS Knowledge Test or Zolingo have ads?

Neither AWS Knowledge Test nor Zolingo shows ads.

### Which is updated more often, AWS Knowledge Test or Zolingo?

AWS Knowledge Test ships an update every 5 weeks, and Zolingo every 3 months. Most recently, AWS Knowledge Test was updated on September 9, 2026 and Zolingo on September 8, 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.*