# Parrotech vs Lazidi

The clearest difference is in-app purchases: Parrotech at none against Lazidi's 4. Parrotech also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

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

Parrotech ships an update every 11 days, Lazidi every 3 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Parrotech | Lazidi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lazidi/id6808170393/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 26 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Tan Pham](https://appshunter.io/developer/6773199058) | [Pham Hung](https://appshunter.io/developer/6785816296) |

## What reviewers say

### Parrotech

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

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

**In-app purchases:** none


### Lazidi

[App page](https://appshunter.io/ios/app/lazidi/id6808170393)

This app offers illustrated vocabulary flashcards for Vietnamese speakers learning English and Chinese, along with a Vietnamese vocabulary builder. It provides offline access to extensive word banks, pronunciation guides, and etymology for Chinese characters. Users can track progress and unlock achievements.

**Highlights:** Illustrated vocabulary flashcards, IPA and Pinyin pronunciation with audio, Vietnamese etymology for Chinese characters, Extensive word banks for English, Chinese, and Vietnamese, Offline access, no account or internet needed, Progress tracking and achievements, Home screen and lock screen widgets

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English full pack | $4.99 | one-time |
| Chinese full pack | $4.99 | one-time |
| Japanese full pack | $4.99 | one-time |
| All languages | $14.99 | one-time |


## Frequently asked questions

### Is Parrotech free?

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

### Is Lazidi free?

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

### Do Parrotech or Lazidi have ads?

Neither Parrotech nor Lazidi shows ads.

### Which is updated more often, Parrotech or Lazidi?

Parrotech ships an update every 11 days, and Lazidi every 3 weeks. Most recently, Parrotech was updated on October 8, 2026 and Lazidi on October 24, 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.*