# CISSP中文习题 vs Reply

The clearest difference is review sentiment: Reply at 100% against CISSP中文习题's 0%. Reply also leads on price (Free vs $1.99) and update cadence (every 2 weeks vs every 64 months). CISSP中文习题's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Reply is free to download; CISSP中文习题 costs $1.99 up front. Reply sells 4 one-off in-app purchases. CISSP中文习题 asks for nothing beyond the download.

CISSP中文习题 ships an update every 64 months, Reply every 2 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CISSP中文习题 | Reply |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 27 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [思语 明](https://appshunter.io/developer/1522214627) | [Dengzhou Haokui Information Technology Co., Ltd](https://appshunter.io/developer/1616461539) |

## What reviewers say

### CISSP中文习题

[App page](https://appshunter.io/ios/app/cissp/id1557036559)

This app provides comprehensive study materials and practice questions for the CISSP certification exam in Chinese. It covers all eight domains with detailed knowledge points, exam essentials, and review questions, allowing for flexible learning through random and quick quizzes. Track your progress and identify knowledge gaps easily.

**Highlights:** Covers 8 CISSP knowledge domains, Chinese language study materials, Random and quick quizzes, Progress tracking, Local offline question bank, 140 knowledge points, 420 review questions

**Features:** macOS Compatibility

**In-app purchases:** none


### Reply

[App page](https://appshunter.io/ios/app/reply-ai/id1663816463)

Practice English conversation with AI friends to improve speaking, listening, and writing skills. Learn vocabulary, grammar, and daily expressions through interactive chats and pronunciation exercises. Features intelligent error correction and vocabulary prioritization for systematic learning.

**Highlights:** AI-powered conversation practice, Improve speaking, listening, writing, Learn vocabulary and grammar, Daily expression practice, Message reading and pronunciation, Intelligent error correction, Vocabulary prioritization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month VIP service | $4.49 | one-time |
| One quarter VIP service | $9.99 | one-time |
| One year VIP service | $24.99 | one-time |
| Lifetime VIP | $149.99 | one-time |


## Frequently asked questions

### Is CISSP中文习题 free?

CISSP中文习题 costs $1.99, with no in-app purchases.

### Is Reply free?

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

### Do CISSP中文习题 or Reply have ads?

Neither CISSP中文习题 nor Reply shows ads.

### Which is updated more often, CISSP中文习题 or Reply?

CISSP中文习题 ships an update every 64 months, and Reply every 2 weeks. Most recently, CISSP中文习题 was updated on October 7, 2026 and Reply on October 1, 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.*