# SmartVey vs Mekong Science

The clearest difference is iOS requirement: SmartVey at 12.4 against Mekong Science's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SmartVey ships an update every 3 months, Mekong Science every 2 months. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SmartVey | Mekong Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/smartvey/id6443842671/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 27 MB | 56 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PHSAR TECH](https://appshunter.io/developer/1595474105) | [Ya Visal Yin](https://appshunter.io/developer/1777728432) |

## What reviewers say

### SmartVey

[App page](https://appshunter.io/ios/app/smartvey/id6443842671)

This platform offers a wide range of multiple-choice questions across various subjects, including general knowledge, academics, and specialized topics. Users can learn, test their knowledge, and compete with others daily, weekly, or monthly for a chance to win prizes.

**Highlights:** Multiple-choice questions, General knowledge quizzes, Academic subject tests, Daily, weekly, monthly competitions, Prize winning opportunities, Autodidactic learning

**In-app purchases:** none


### Mekong Science

[App page](https://appshunter.io/ios/app/mekong-science/id6737747582)

**In-app purchases:** none


## Frequently asked questions

### Is SmartVey free?

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

### Is Mekong Science free?

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

### Do SmartVey or Mekong Science have ads?

Neither SmartVey nor Mekong Science shows ads.

### Which is updated more often, SmartVey or Mekong Science?

SmartVey ships an update every 3 months, and Mekong Science every 2 months. Most recently, SmartVey was updated on October 21, 2026 and Mekong Science on October 2, 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.*