# PosterWords vs Hadi Language

The clearest difference is review sentiment: PosterWords at 100% against Hadi Language's 0%. Hadi Language's advantage is ads (none vs shown) and iOS requirement (16.4 vs 18.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. PosterWords sells 2 in-app purchases, starting at $2.99 per month and Hadi Language sells 8 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PosterWords | Hadi Language |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/posterwords-learn-chinese/id6771689623/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 288 MB | 66 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [雷雷 张](https://appshunter.io/developer/1803875512) | [DIEU HOA NGUYEN](https://appshunter.io/developer/6792497752) |

## What reviewers say

### PosterWords

[App page](https://appshunter.io/ios/app/posterwords-learn-chinese/id6771689623)

Learn Mandarin Chinese through immersive real-life scenarios and structured HSK 3.0 vocabulary. AI generates relevant words and phrases, while smart review systems ensure retention. Practice pinyin, audio, and Hanzi for a comprehensive learning experience.

**Highlights:** Scene-based learning, HSK 3.0 vocab cards, AI-generated content, Smart review system, Pinyin, audio, and Hanzi practice, Daily progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $29.99 | per year |


### Hadi Language

[App page](https://appshunter.io/ios/app/hadi-language/id6792497750)

This app helps you learn Korean and Japanese by transcribing lectures, providing dual-language subtitles, and offering AI-powered study tools. Practice speaking with shadowing features and translate text or images on the go.

**Highlights:** Live transcription and translation, AI-powered summaries and mind maps, Speaking practice with speed control, Text and image translation, Vocabulary export for Anki/Quizlet, Dual-language subtitles

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Light | $7.99 | per month |
| Personal | $11.99 | per month |
| Student Pro | $14.99 | per month |
| Pro | $22.99 | per month |
| Hadi Pass 1 giờ | $0.99 | one-time |
| Hadi Pass 5 giờ | $2.99 | one-time |
| Hadi Pass 30 giờ | $11.99 | one-time |
| Hadi Pass 50 giờ | $19.99 | one-time |


## Frequently asked questions

### Is PosterWords free?

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

### Is Hadi Language free?

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

### Do PosterWords or Hadi Language have ads?

PosterWords shows ads; Hadi Language does not.

### Which is updated more often, PosterWords or Hadi Language?

PosterWords ships an update every 3 days, and Hadi Language every 3 days. Most recently, PosterWords was updated on October 24, 2026 and Hadi Language on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*