# ZIM Helper vs VLGo

The clearest difference is in-app purchases: VLGo at none against ZIM Helper's 5. ZIM Helper's advantage is update cadence (every 10 days vs every 8 months) and device support. On price and iOS requirement there is nothing between them.

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

ZIM Helper ships an update every 10 days, VLGo every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ZIM Helper | VLGo |
| --- | --- | --- |
| 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 | — |
| Update frequency | **Every 10 days** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 40 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Eduvator Joint Stock Company](https://appshunter.io/developer/1633566740) | [VAN LANG INVESTMENT AND EDUCATIONAL MANAGEMENT CORPORATION](https://appshunter.io/developer/1488741792) |

## 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 |


### VLGo

[App page](https://appshunter.io/ios/app/vlgo/id6747877935)

**In-app purchases:** none


## Frequently asked questions

### Is ZIM Helper free?

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

### Is VLGo free?

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

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

ZIM Helper ships an update every 10 days, and VLGo every 8 months. Most recently, ZIM Helper was updated on November 3, 2026 and VLGo on October 30, 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.*