# AMGKindergarten vs ViettelStudy

The clearest difference is in-app purchases: AMGKindergarten at none against ViettelStudy's 2. AMGKindergarten also leads on iOS requirement (12.4 vs 15.5). ViettelStudy's advantage is update cadence (weekly vs monthly) and device support. On price there is nothing between them.

Both are free to download. ViettelStudy sells 2 in-app purchases, starting at $39.99 per month. AMGKindergarten asks for nothing beyond the download.

AMGKindergarten ships an update monthly, ViettelStudy weekly. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AMGKindergarten | ViettelStudy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 45 MB |
| Requires iOS | **12.4** | 15.5 |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [AM MEDIA ADVERTISEMENT AND SERVICE TRADING COMPANY LIMITED](https://appshunter.io/developer/1633763849) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### AMGKindergarten

[App page](https://appshunter.io/ios/app/amgkindergarten/id6465696571)

**In-app purchases:** none


### ViettelStudy

[App page](https://appshunter.io/ios/app/viettelstudy-onluyen/id6470185154)

This educational app offers a comprehensive learning solution with nearly 200 diverse courses, including specialized IELTS and TOEIC preparation. It leverages AI technology to help users enhance their skills and knowledge, making it a reliable companion for personal and academic growth.

**Highlights:** Nearly 200 diverse courses, IELTS and TOEIC preparation, Exclusive course content, AI-powered learning enhancement, Personalized skill development

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $39.99 | per month |
| Premium+ | $39.99 | per month |


## Frequently asked questions

### Is AMGKindergarten free?

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

### Is ViettelStudy free?

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

### Which is updated more often, AMGKindergarten or ViettelStudy?

AMGKindergarten ships an update monthly, and ViettelStudy weekly. Most recently, AMGKindergarten was updated on October 27, 2026 and ViettelStudy on October 20, 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.*