# 句式 vs Chinese Builder

The clearest difference is update cadence: 句式 at monthly against Chinese Builder's every 3 months. Chinese Builder's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 句式 sells 1 in-app purchase, starting at $4.99 per month and Chinese Builder sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

句式 ships an update monthly, Chinese Builder every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 句式 | Chinese Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chinese-sentence-patterns/id6746727374/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 58 MB | 75 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabian Grimme](https://appshunter.io/developer/1811312259) | [OMNITECH SOLUTION PTE. LTD.](https://appshunter.io/developer/1835597620) |

## What reviewers say

### 句式

[App page](https://appshunter.io/ios/app/chinese-sentence-patterns/id6746727374)

This app focuses on teaching practical Chinese sentence structures instead of just vocabulary. It uses AI feedback and spaced repetition to help users build and speak real sentences confidently.

**Highlights:** Learn sentence patterns in context, Build real sentences with AI feedback, FSRS spaced repetition, AI tutor chat (premium), Background audio practice (premium), Full learning statistics (premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


### Chinese Builder

[App page](https://appshunter.io/ios/app/chinese-builder/id6751525653)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock_topic_Instrument | $0.99 | one-time |
| unlock_topic_occupations | $0.99 | one-time |
| Unlock Topic Emotions | $0.99 | one-time |
| unlock_topic_sea_creatures | $0.99 | one-time |
| unlock_topic_foods | $0.99 | one-time |
| unlock_topic_stationerys | $0.99 | one-time |
| unlock_topic_sports | $0.99 | one-time |
| unlock_topic_vegetables | $0.99 | one-time |
| unlock_topic_shapes | $0.99 | one-time |
| unlock_topic_appliances | $0.99 | one-time |
| Unlock 5 Topics | $3.99 | one-time |
| Unlock 10 Topics | $6.99 | one-time |


## Frequently asked questions

### Is 句式 free?

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

### Is Chinese Builder free?

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

### Do 句式 or Chinese Builder have ads?

Neither 句式 nor Chinese Builder shows ads.

### Which is updated more often, 句式 or Chinese Builder?

句式 ships an update monthly, and Chinese Builder every 3 months. Most recently, 句式 was updated on October 24, 2026 and Chinese Builder 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.*