# ZIM Helper vs HCMIU

The clearest difference is in-app purchases: HCMIU at none against ZIM Helper's 5. HCMIU also leads on iOS requirement (12.0 vs 15.6). ZIM Helper's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ZIM Helper sells 5 in-app purchases, starting at $7.99 per month. HCMIU asks for nothing beyond the download.

ZIM Helper ships an update every 10 days, HCMIU every 6 weeks. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ZIM Helper | HCMIU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zim-helper/id1633566738/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Eduvator Joint Stock Company](https://appshunter.io/developer/1633566740) | [Trung Kien Nguyen](https://appshunter.io/developer/1252621152) |

## What reviewers say

### ZIM Helper

[App page](https://appshunter.io/ios/app/zim-helper/id1633566738)

This learning support tool offers flashcards, AI-powered speaking practice, and IELTS writing feedback. Access a free ebook library, weekly updated materials, and a Q&A forum for students and teachers.

**Highlights:** Smart flashcards for vocabulary, AI-powered English speaking practice, IELTS writing feedback tool, Study schedule tracking, Free IELTS ebook library, Weekly updated learning materials, Student and teacher Q&A forum

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói tháng | $7.99 | per month |
| Gói năm | $39.99 | per year |
| Standard | $3.99 | one-time |
| Good Choice | $12.99 | one-time |
| Try Hard | $24.99 | one-time |


### HCMIU

[App page](https://appshunter.io/ios/app/hcmiu/id1661516952)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZIM Helper free?

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

### Is HCMIU free?

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

### Do ZIM Helper or HCMIU have ads?

Neither ZIM Helper nor HCMIU shows ads.

### Which is updated more often, ZIM Helper or HCMIU?

ZIM Helper ships an update every 10 days, and HCMIU every 6 weeks. Most recently, ZIM Helper was updated on October 30, 2026 and HCMIU on October 5, 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.*