# Primary Chinese Dictionary vs 童言识字

The clearest difference is in-app purchases: Primary Chinese Dictionary at none against 童言识字's 1. 童言识字's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18). On price and ads there is nothing between them.

Both are free to download. 童言识字 sells 1 one-off in-app purchase. Primary Chinese Dictionary asks for nothing beyond the download.

## The numbers

| Metric | Primary Chinese Dictionary | 童言识字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 78 MB | 93 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [庆雨 蒋](https://appshunter.io/developer/1872259613) | [奇梁 顾](https://appshunter.io/developer/1805088757) |

## What reviewers say

### Primary Chinese Dictionary

[App page](https://appshunter.io/ios/app/primary-chinese-dictionary/id6758519403)

**In-app purchases:** none


### 童言识字

[App page](https://appshunter.io/ios/app/id6774640087)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级功能 | $0.99 | one-time |


## Frequently asked questions

### Is Primary Chinese Dictionary free?

Primary Chinese Dictionary is free to download, with no in-app purchases.

### Is 童言识字 free?

童言识字 is free to download, with in-app purchases available.

### Do Primary Chinese Dictionary or 童言识字 have ads?

Neither Primary Chinese Dictionary nor 童言识字 shows ads.

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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.*