# 演讲与口才 技能提升训练教程高清离线收藏版HD! vs Stroop Test J

The clearest difference is price: 演讲与口才 技能提升训练教程高清离线收藏版HD! at Free against Stroop Test J's $1.99. 演讲与口才 技能提升训练教程高清离线收藏版HD! also leads on update cadence (every 3 weeks vs every 64 months) and device support (3 vs 1). Stroop Test J's advantage is in-app purchases (none vs 1). On ads there is nothing between them.

演讲与口才 技能提升训练教程高清离线收藏版HD! is free to download; Stroop Test J costs $1.99 up front. 演讲与口才 技能提升训练教程高清离线收藏版HD! sells 1 one-off in-app purchase. Stroop Test J asks for nothing beyond the download.

演讲与口才 技能提升训练教程高清离线收藏版HD! ships an update every 3 weeks, Stroop Test J every 64 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 演讲与口才 技能提升训练教程高清离线收藏版HD! | Stroop Test J |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/stroop-test-j/id1095221202/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 64 months |
| Monetization | — | Paid |
| Size | 501 MB | 1 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [静芳 沈](https://appshunter.io/developer/741522051) | [Takuya Kawakami](https://appshunter.io/developer/721449462) |

## What reviewers say

### 演讲与口才 技能提升训练教程高清离线收藏版HD!

[App page](https://appshunter.io/ios/app/hd/id828303269)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除软件内的所有广告 | $0.99 | one-time |


### Stroop Test J

[App page](https://appshunter.io/ios/app/stroop-test-j/id1095221202)

This application administers the Stroop test to assess cognitive functions like response inhibition and attention. It measures performance by timing task completion and counting mistakes, with higher scores indicating greater impairment.

**Highlights:** Administers Stroop test, Measures response inhibition, Assesses attention ability, Records task completion time, Counts mistakes, Reports results for impairment assessment

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

**In-app purchases:** none


## Frequently asked questions

### Is 演讲与口才 技能提升训练教程高清离线收藏版HD! free?

演讲与口才 技能提升训练教程高清离线收藏版HD! is free to download, with in-app purchases available.

### Is Stroop Test J free?

Stroop Test J costs $1.99, with no in-app purchases.

### Do 演讲与口才 技能提升训练教程高清离线收藏版HD! or Stroop Test J have ads?

Neither 演讲与口才 技能提升训练教程高清离线收藏版HD! nor Stroop Test J shows ads.

### Which is updated more often, 演讲与口才 技能提升训练教程高清离线收藏版HD! or Stroop Test J?

演讲与口才 技能提升训练教程高清离线收藏版HD! ships an update every 3 weeks, and Stroop Test J every 64 months. Most recently, 演讲与口才 技能提升训练教程高清离线收藏版HD! was updated on October 26, 2026 and Stroop Test J 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.*