# 字查查 vs 说文解字

The clearest difference is in-app purchases: 字查查 at none against 说文解字's 1. 字查查 also leads on iOS requirement (11.0 vs 13.0). 说文解字's advantage is update cadence (every 4 weeks vs every 39 months) and device support. On price there is nothing between them.

Both are free to download. 说文解字 sells 1 one-off in-app purchase. 字查查 asks for nothing beyond the download.

字查查 ships an update every 39 months, 说文解字 every 4 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 字查查 | 说文解字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6448246314/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 39 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 227 MB | 66 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [133 Limited](https://appshunter.io/developer/412398621) | [Zzhuhai Chestnut Network Technology Co.Ltd](https://appshunter.io/developer/1325518014) |

## What reviewers say

### 字查查

[App page](https://appshunter.io/ios/app/id1672170572)

**In-app purchases:** none


### 说文解字

[App page](https://appshunter.io/ios/app/id6448246314)

Explore the origins and evolution of Chinese characters with this digital etymological dictionary. It meticulously restores ancient texts, offering detailed information on pronunciation, stroke count, and character roots. Discover the earliest forms and meanings of characters through multiple search options.

**Highlights:** OCR ancient text restoration, Complete 540 radical system, Multiple search methods (radical, pinyin, smart), Detailed character information, Study character evolution and culture

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年期会员 | $14.99 | one-time |


## Frequently asked questions

### Is 字查查 free?

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

### Is 说文解字 free?

说文解字 is free to download, with in-app purchases available.

### Which is updated more often, 字查查 or 说文解字?

字查查 ships an update every 39 months, and 说文解字 every 4 weeks. Most recently, 字查查 was updated on October 25, 2026 and 说文解字 on October 18, 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.*