# 分科測驗分析 vs Preplo

分科測驗分析 and Preplo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 分科測驗分析 sells 3 one-off in-app purchases and Preplo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

分科測驗分析 ships an update every 6 days, Preplo every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 分科測驗分析 | Preplo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Every 5 days** |
| Size | 32 MB | 40 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Youci Huang](https://appshunter.io/developer/1797438794) | [YICHIN TENG](https://appshunter.io/developer/6789793162) |

## What reviewers say

### 分科測驗分析

[App page](https://appshunter.io/ios/app/id6743658162)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 贊助開發者 | $0.29 | one-time |
| 100 次分析次數 | $1.99 | one-time |
| 付費用戶 | $2.99 | one-time |


### Preplo

[App page](https://appshunter.io/ios/app/preplo-disaster-prep-guide/id6805942785)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 | $2.99 | one-time |


## Frequently asked questions

### Is 分科測驗分析 free?

分科測驗分析 is free to download, with in-app purchases available.

### Is Preplo free?

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

### Do 分科測驗分析 or Preplo have ads?

Both 分科測驗分析 and Preplo show ads.

### Which is updated more often, 分科測驗分析 or Preplo?

分科測驗分析 ships an update every 6 days, and Preplo every 5 days. Most recently, 分科測驗分析 was updated on November 2, 2026 and Preplo on October 31, 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.*