# KLineAnalyzer vs ChartLab

The clearest difference is in-app purchases: KLineAnalyzer at none against ChartLab's 2. ChartLab's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ChartLab sells 2 one-off in-app purchases. KLineAnalyzer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | KLineAnalyzer | ChartLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chartlab-candlestick-training/id6798086693/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Size | 12 MB | 30 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [I-XPERT TECHNOLOGY INC.](https://appshunter.io/developer/1859809568) | [YoElephant](https://appshunter.io/developer/1894442353) |

## What reviewers say

### KLineAnalyzer

[App page](https://appshunter.io/ios/app/klineanalyzer/id6756283375)

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

**In-app purchases:** none


### ChartLab

[App page](https://appshunter.io/ios/app/chartlab-candlestick-training/id6798086693)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Membership | $36.99 | one-time |
| Annual Membership | $89.99 | one-time |


## Frequently asked questions

### Is KLineAnalyzer free?

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

### Is ChartLab free?

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

### Do KLineAnalyzer or ChartLab have ads?

KLineAnalyzer shows ads; ChartLab does not.

### Which is updated more often, KLineAnalyzer or ChartLab?

KLineAnalyzer ships an update fortnightly, and ChartLab fortnightly. Most recently, KLineAnalyzer was updated on October 30, 2026 and ChartLab on November 6, 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.*