# Deep Kazakh Translator vs 保安员题库Pro

The clearest difference is update cadence: 保安员题库Pro at weekly against Deep Kazakh Translator's every 2 months. Deep Kazakh Translator's advantage is review sentiment (75% vs 50%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Deep Kazakh Translator sells 4 one-off in-app purchases and 保安员题库Pro sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Deep Kazakh Translator ships an update every 2 months, 保安员题库Pro weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Deep Kazakh Translator | 保安员题库Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 37 MB | 61 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [琼 兰](https://appshunter.io/developer/1854268304) | [Shijiazhuang Yezhiting Technology Co., Ltd](https://appshunter.io/developer/1704123284) |

## What reviewers say

### Deep Kazakh Translator

[App page](https://appshunter.io/ios/app/deep-kazakh-translator/id6761820000)

Translate between Kazakh and Chinese with text, voice, and image recognition. Supports Cyrillic and Arabic Kazakh scripts, with features for learning and oral practice. Offers a user-friendly interface for seamless communication.

**Highlights:** Kazakh-Chinese translation, Text translation, Voice translation, Image-to-text conversion, Kazakh learning support, Oral practice features, Cyrillic and Arabic Kazakh support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9.9/月 | $0.99 | one-time |
| 30天 | $2.99 | one-time |
| 180天 | $8.99 | one-time |
| 365天 | $14.99 | one-time |


### 保安员题库Pro

[App page](https://appshunter.io/ios/app/pro-2026/id6763006178)

This app is a comprehensive study tool for aspiring and current security guards. It offers practice questions, mock exams, and detailed explanations covering all essential topics for certification exams. Prepare effectively for various security guard levels with offline access and personalized review features.

**Highlights:** Comprehensive question bank for all security guard levels, Covers legal regulations, safety, and emergency procedures, Includes past papers, high-frequency questions, and mock exams, Chapter-specific practice and daily exercises, Automatic错题 (wrong answer) collection and review, Offline study mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP去广告 | $0.99 | per month |


## Frequently asked questions

### Is Deep Kazakh Translator free?

Deep Kazakh Translator is free to download, with in-app purchases available.

### Is 保安员题库Pro free?

保安员题库Pro is free to download, with in-app purchases available.

### Do Deep Kazakh Translator or 保安员题库Pro have ads?

Neither Deep Kazakh Translator nor 保安员题库Pro shows ads.

### Which is updated more often, Deep Kazakh Translator or 保安员题库Pro?

Deep Kazakh Translator ships an update every 2 months, and 保安员题库Pro weekly. Most recently, Deep Kazakh Translator was updated on October 31, 2026 and 保安员题库Pro on November 5, 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.*