# iTradeTrainer vs k线同款

The clearest difference is monetization model: iTradeTrainer at free against k线同款's free with in-app purchases. iTradeTrainer also leads on device support (3 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | iTradeTrainer | k线同款 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k/id6776281213/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [大临 詹](https://appshunter.io/developer/6771999859) | [立人 李](https://appshunter.io/developer/6774215810) |

## What reviewers say

### iTradeTrainer

[App page](https://appshunter.io/ios/app/itradetrainer/id6773304410)

Practice trading strategies with historical market data in a risk-free environment. Analyze charts, simulate trades, and track performance across multiple devices. Offers extensive market coverage and professional charting tools.

**Highlights:** Bar-by-bar K-line replay, Multi-timeframe synchronized charts, Simulated trading with order types, Draw-to-order functionality, Double-blind training mode, Extensive market and instrument coverage, Professional charting and drawing tools, Performance statistics tracking

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

**In-app purchases:** none


### k线同款

[App page](https://appshunter.io/ios/app/k/id6776281213)

This tool helps A-share investors find stocks with similar K-line trends and chart patterns. It allows users to scan for matching stock lines based on reference trends or drawn patterns, aiding in efficient stock discovery and analysis.

**Highlights:** Similar K-line scanning, Pattern-based stock selection, Intelligent indicator overlay, Stock pool scanning, K-line comparison, Fundamental data reference, Save research

**In-app purchases:** none


## Frequently asked questions

### Is iTradeTrainer free?

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

### Is k线同款 free?

k线同款 is free to download, with no in-app purchases.

### Do iTradeTrainer or k线同款 have ads?

Neither iTradeTrainer nor k线同款 shows ads.

### Which is updated more often, iTradeTrainer or k线同款?

iTradeTrainer ships an update every 6 days, and k线同款 every 6 days. Most recently, iTradeTrainer was updated on October 9, 2026 and k线同款 on September 30, 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.*