# 二手车评估师考试聚题库 vs Oz Speak

The clearest difference is update cadence: Oz Speak at every 6 weeks against 二手车评估师考试聚题库's every 7 months. 二手车评估师考试聚题库's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 二手车评估师考试聚题库 sells 5 one-off in-app purchases and Oz Speak sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

二手车评估师考试聚题库 ships an update every 7 months, Oz Speak every 6 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 二手车评估师考试聚题库 | Oz Speak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oz-speak/id6759354539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Size | 239 MB | 47 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [乐 李](https://appshunter.io/developer/1579445420) | [Colm McSharry](https://appshunter.io/developer/1669567219) |

## What reviewers say

### 二手车评估师考试聚题库

[App page](https://appshunter.io/ios/app/id1595515524)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 做题-周体验卡 | $2.99 | one-time |
| 做题-月卡 | $3.99 | one-time |
| 做题-季卡 | $5.99 | one-time |
| 做题-半年卡 | $9.99 | one-time |
| 做题-年卡 | $12.99 | one-time |


### Oz Speak

[App page](https://appshunter.io/ios/app/oz-speak/id6759354539)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| yearly subscription | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 二手车评估师考试聚题库 free?

二手车评估师考试聚题库 is free to download, with in-app purchases available.

### Is Oz Speak free?

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

### Do 二手车评估师考试聚题库 or Oz Speak have ads?

Neither 二手车评估师考试聚题库 nor Oz Speak shows ads.

### Which is updated more often, 二手车评估师考试聚题库 or Oz Speak?

二手车评估师考试聚题库 ships an update every 7 months, and Oz Speak every 6 weeks. Most recently, 二手车评估师考试聚题库 was updated on October 18, 2026 and Oz Speak on October 24, 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.*