# ISW MultiROM vs Parrotech

The clearest difference is in-app purchases: Parrotech at none against ISW MultiROM's 4. Parrotech also leads on update cadence (every 11 days vs every 6 weeks). ISW MultiROM's advantage is iOS requirement (8.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. ISW MultiROM sells 4 one-off in-app purchases. Parrotech asks for nothing beyond the download.

ISW MultiROM ships an update every 6 weeks, Parrotech every 11 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ISW MultiROM | Parrotech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/isw-multirom/id1336382133/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 35 MB | 45 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Education Software VietNam](https://appshunter.io/developer/1538109257) | [Tan Pham](https://appshunter.io/developer/6773199058) |

## What reviewers say

### ISW MultiROM

[App page](https://appshunter.io/ios/app/isw-multirom/id1336382133)

This educational app offers interactive exercises and fun games to help middle school students review vocabulary and lesson structures. It aims to enhance English learning at home by making practice engaging and memorable.

**Highlights:** Interactive exercises, Vocabulary review, Grammar practice, Engaging games, Lesson-based content, Progressive difficulty

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ISW MultiROM Level 6 | $1.99 | one-time |
| ISW MultiROM Level 7 | $1.99 | one-time |
| ISW MultiROM Level 8 | $1.99 | one-time |
| ISW MultiROM Level 9 | $1.99 | one-time |


### Parrotech

[App page](https://appshunter.io/ios/app/parrotech/id6794817550)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISW MultiROM free?

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

### Is Parrotech free?

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

### Do ISW MultiROM or Parrotech have ads?

Neither ISW MultiROM nor Parrotech shows ads.

### Which is updated more often, ISW MultiROM or Parrotech?

ISW MultiROM ships an update every 6 weeks, and Parrotech every 11 days. Most recently, ISW MultiROM was updated on October 17, 2026 and Parrotech on October 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.*