# 公共基础状元题库 vs TradeFlex

The clearest difference is update cadence: TradeFlex at every 2 days against 公共基础状元题库's every 3 weeks. TradeFlex also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 公共基础状元题库 sells 6 one-off in-app purchases and TradeFlex sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

公共基础状元题库 ships an update every 3 weeks, TradeFlex every 2 days. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 公共基础状元题库 | TradeFlex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tradeflex/id6751715293/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 75 MB | 33 MB |
| Requires iOS | **12.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Zhongshi Education Technology Co., Ltd.](https://appshunter.io/developer/1520161101) | [ZONGKUN YU](https://appshunter.io/developer/1836392911) |

## What reviewers say

### 公共基础状元题库

[App page](https://appshunter.io/ios/app/id1624651577)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天 | $22.99 | one-time |
| 90点数 | $22.99 | one-time |
| 90天 | $29.99 | one-time |
| 180点数 | $39.99 | one-time |
| 365天 | $59.99 | one-time |
| 365点数 | $59.99 | one-time |


### TradeFlex

[App page](https://appshunter.io/ios/app/tradeflex/id6751715293)

This app is a professional trading journal and portfolio management tool. It allows users to record, organize, and analyze trades across various markets and currencies. Features include custom fee rules, dividend tracking, and cash flow management, all stored locally for privacy.

**Highlights:** Multiple independent portfolios, Fast trade logging with automatic calculations, Customizable commission models, Dividend and cost basis tracking, Support for complex trades and short selling, Strategy tagging and P/L analysis, Local data storage for privacy

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $19.99 | per year |
| Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is 公共基础状元题库 free?

公共基础状元题库 is free to download, with in-app purchases available.

### Is TradeFlex free?

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

### Do 公共基础状元题库 or TradeFlex have ads?

Neither 公共基础状元题库 nor TradeFlex shows ads.

### Which is updated more often, 公共基础状元题库 or TradeFlex?

公共基础状元题库 ships an update every 3 weeks, and TradeFlex every 2 days. Most recently, 公共基础状元题库 was updated on October 27, 2026 and TradeFlex on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*