# K线练习 vs AiBasin

The clearest difference is in-app purchases: AiBasin at none against K线练习's 1. AiBasin also leads on ads (none vs shown). K线练习's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (9.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. K线练习 sells 1 one-off in-app purchase. AiBasin asks for nothing beyond the download.

K线练习 ships an update every 2 weeks, AiBasin every 6 weeks. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | K线练习 | AiBasin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (17 ratings)](https://appshunter.io/ios/app/aibasin-ai/id1661803012/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 41.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 97 MB | 58 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [武强 孟](https://appshunter.io/developer/1504892480) | [兆锋 卢](https://appshunter.io/developer/1642436392) |

## What reviewers say

### K线练习

[App page](https://appshunter.io/ios/app/k/id1511778905)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| vip会员 | $4.99 | one-time |


### AiBasin

[App page](https://appshunter.io/ios/app/aibasin-ai/id1661803012)

This app provides powerful tools for analyzing digital assets, including historical K-line charts, real-time alerts, and a watchlist for your favorite trading pairs. It features an AI analysis robot to explore Web3 and delivers timely market news.

**Highlights:** Historical K-line charts, Real-time alerts, Customizable watchlist, Market news feed, AI Web3 exploration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K线练习 free?

K线练习 is free to download, with in-app purchases available.

### Is AiBasin free?

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

### Do K线练习 or AiBasin have ads?

K线练习 shows ads; AiBasin does not.

### Which is updated more often, K线练习 or AiBasin?

K线练习 ships an update every 2 weeks, and AiBasin every 6 weeks. Most recently, K线练习 was updated on October 13, 2026 and AiBasin on October 10, 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.*