# 程序员考试题库 vs CoderBar

The clearest difference is update cadence: CoderBar at every 3 weeks against 程序员考试题库's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 程序员考试题库 sells 10 one-off in-app purchases and CoderBar sells 8 in-app purchases, starting at $41.99 per year. Whichever you choose, the download price is not the number that matters.

程序员考试题库 ships an update every 3 months, CoderBar every 3 weeks. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 程序员考试题库 | CoderBar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 87 MB | 72 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) | [eLife System Co., Ltd.](https://appshunter.io/developer/1455084435) |

## What reviewers say

### 程序员考试题库

[App page](https://appshunter.io/ios/app/id1474941748)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 三个月题库 | $11.99 | one-time |
| 三个月找答案+题库 | $14.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |


### CoderBar

[App page](https://appshunter.io/ios/app/coderbar/id1568963214)

This platform focuses on career advancement in the IT industry, offering vocational training and recruitment services. It connects businesses with skilled professionals and provides IT employees with skill enhancement and career planning guidance.

**Highlights:** Vocational training for IT professionals, Recruitment services for businesses, Career planning and guidance, Customized learning content, Direct connection to schools and companies, Business Japanese and IT Japanese training

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 教育VIP会員 | $41.99 | per year |
| VIP会員 | $82.99 | per year |
| 28CB | $5.99 | one-time |
| 42 CB | $8.99 | one-time |
| 131 CB | $27.99 | one-time |
| 180 CB | $39.99 | one-time |
| 271 CB | $59.99 | one-time |
| 432 CB | $94.99 | one-time |


## Frequently asked questions

### Is 程序员考试题库 free?

程序员考试题库 is free to download, with in-app purchases available.

### Is CoderBar free?

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

### Do 程序员考试题库 or CoderBar have ads?

Neither 程序员考试题库 nor CoderBar shows ads.

### Which is updated more often, 程序员考试题库 or CoderBar?

程序员考试题库 ships an update every 3 months, and CoderBar every 3 weeks. Most recently, 程序员考试题库 was updated on September 25, 2026 and CoderBar on September 21, 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.*