# DSE神器 Chem 化學科：題目練習・模擬試題 vs DSE AI Speak

The clearest difference is update cadence: DSE神器 Chem 化學科：題目練習・模擬試題 at every 2 days against DSE AI Speak's every 2 months. DSE神器 Chem 化學科：題目練習・模擬試題 also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. DSE神器 Chem 化學科：題目練習・模擬試題 sells 2 in-app purchases, starting at $8.99 per month and DSE AI Speak sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

DSE神器 Chem 化學科：題目練習・模擬試題 ships an update every 2 days, DSE AI Speak every 2 months. Both last shipped on October 17, 2026.

## The numbers

| Metric | DSE神器 Chem 化學科：題目練習・模擬試題 | DSE AI Speak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dse-chem/id6760638430/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 158 MB | 1 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pickmy AI](https://appshunter.io/developer/1869516043) | [Kin Fai Lee](https://appshunter.io/developer/531306021) |

## What reviewers say

### DSE神器 Chem 化學科：題目練習・模擬試題

[App page](https://appshunter.io/ios/app/dse-chem/id6760638430)

This app helps students prepare for the DSE Chemistry exam by breaking down complex reactions and concepts into 10-minute focused practice sessions. It covers essential topics, provides step-by-step analysis for calculations, and includes dedicated training for experimental questions. The ad-free environment ensures maximum learning efficiency.

**Highlights:** Covers compulsory and elective DSE Chemistry topics, 10-minute focused practice sessions, Step-by-step analysis for calculations, Dedicated experimental question training, Smart wrong answer tracking, Ad-free learning environment

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DSE神器 Chemistry 化學科 Pro | $8.99 | per month |
| 10分鐘DSE化學科 Chemistry Pro (180天) | $19.99 | one-time |


### DSE AI Speak

[App page](https://appshunter.io/ios/app/dse-ai-speak/id6761884607)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $3.99 | per month |
| Advanced Plan | $9.99 | per month |
| Elite Plan | $12.99 | per month |


## Frequently asked questions

### Is DSE神器 Chem 化學科：題目練習・模擬試題 free?

DSE神器 Chem 化學科：題目練習・模擬試題 is free to download, with in-app purchases available.

### Is DSE AI Speak free?

DSE AI Speak is free to download, with in-app purchases available.

### Do DSE神器 Chem 化學科：題目練習・模擬試題 or DSE AI Speak have ads?

Neither DSE神器 Chem 化學科：題目練習・模擬試題 nor DSE AI Speak shows ads.

### Which is updated more often, DSE神器 Chem 化學科：題目練習・模擬試題 or DSE AI Speak?

DSE神器 Chem 化學科：題目練習・模擬試題 ships an update every 2 days, and DSE AI Speak every 2 months. Most recently, DSE神器 Chem 化學科：題目練習・模擬試題 was updated on October 17, 2026 and DSE AI Speak on October 17, 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.*