# 百味数据 vs KnowFX

The clearest difference is in-app purchases: KnowFX at none against 百味数据's 6. KnowFX also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 百味数据 sells 6 one-off in-app purchases. KnowFX asks for nothing beyond the download.

百味数据 ships an update every 3 weeks, KnowFX every 3 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 百味数据 | KnowFX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/knowfx/id6447778820/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 3 days** |
| Monetization | — | Free |
| Size | 103 MB | 58 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Xuchang Baiziwei Cultural Communication Co., Ltd.](https://appshunter.io/developer/1506912713) | [Know Forex Culture Technology Limited](https://appshunter.io/developer/1699506174) |

## What reviewers say

### 百味数据

[App page](https://appshunter.io/ios/app/id1595512444)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 您将花费18RMB购买108钻石 | $2.99 | one-time |
| 您将花费68RMB购买408钻石 | $9.99 | one-time |
| 您将花费188RMB购买1128钻石 | $29.99 | one-time |
| 您将花费388RMB购买2328钻石 | $59.99 | one-time |
| 您将花费518RMB购买3108钻石 | $69.99 | one-time |
| 您将花费648RMB购买3888钻石 | $99.99 | one-time |


### KnowFX

[App page](https://appshunter.io/ios/app/knowfx/id6447778820)

This app provides real-time global investment information through engaging content like comics and videos. It offers a corporate information inquiry function, monitoring investment platforms and sharing industry dynamics to help users avoid risks and make informed decisions.

**Highlights:** Real-time global investor information, Corporate information inquiry, Platform monitoring 24/7, Exposure and warning mechanism, Financial education for novices, Broker analysis and reviews

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 百味数据 free?

百味数据 is free to download, with in-app purchases available.

### Is KnowFX free?

KnowFX is free to download, with no in-app purchases.

### Do 百味数据 or KnowFX have ads?

Neither 百味数据 nor KnowFX shows ads.

### Which is updated more often, 百味数据 or KnowFX?

百味数据 ships an update every 3 weeks, and KnowFX every 3 days. Most recently, 百味数据 was updated on October 19, 2026 and KnowFX 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.*