# 拼音查询 vs Smart Flow

The clearest difference is in-app purchases: Smart Flow at none against 拼音查询's 4. Smart Flow also leads on ads (none vs shown) and update cadence (daily vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 拼音查询 sells 4 in-app purchases, starting at $0.99 per month. Smart Flow asks for nothing beyond the download.

拼音查询 ships an update every 2 months, Smart Flow daily. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 拼音查询 | Smart Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1284198849/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 42 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [志升 叶](https://appshunter.io/developer/1280841021) | [PubLink science and technology (Hangzhou) Co.,Ltd](https://appshunter.io/developer/1531249187) |

## What reviewers say

### 拼音查询

[App page](https://appshunter.io/ios/app/id1284198849)

This app helps users master Chinese pronunciation and meaning. It provides Pinyin for characters, words, and sentences, along with dictionary definitions and related idioms. It also offers features for learning Chinese culture and language.

**Highlights:** Query Pinyin for Chinese characters, including multi-tone characters and phonetic symbols., Reverse lookup function to find characters from Pinyin., Access character dictionary definitions., Listen to character pronunciation., Customize Pinyin display formats., Learn related words, idioms, and cultural content.

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版服务1个月 | $0.99 | per month |
| 专业版服务1年 | $2.99 | per year |
| 请开发者喝杯咖啡 | $1.99 | one-time |
| 专业版功能 | $2.99 | one-time |


### Smart Flow

[App page](https://appshunter.io/ios/app/smart-flow/id1562802451)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 拼音查询 free?

拼音查询 is free to download, with in-app purchases available.

### Is Smart Flow free?

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

### Do 拼音查询 or Smart Flow have ads?

拼音查询 shows ads; Smart Flow does not.

### Which is updated more often, 拼音查询 or Smart Flow?

拼音查询 ships an update every 2 months, and Smart Flow daily. Most recently, 拼音查询 was updated on October 24, 2026 and Smart Flow on October 10, 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.*