# k线密码 vs Fax from iPhone App

The clearest difference is in-app purchases: k线密码 at none against Fax from iPhone App's 3. k线密码 also leads on iOS requirement (7.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fax from iPhone App sells 3 in-app purchases, starting at $9.99 per 7 days. k线密码 asks for nothing beyond the download.

## The numbers

| Metric | k线密码 | Fax from iPhone App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/fax-from-iphone-app-faxly/id6799238907/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | **Free** | Subscription |
| Size | 97 MB | 86 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BEIJING JINHER SOFTWARE CO.LTD.](https://appshunter.io/developer/473901494) | [Mehdi El Moussali](https://appshunter.io/developer/1502297108) |

## What reviewers say

### k线密码

[App page](https://appshunter.io/ios/app/k/id1006581233)

This free app teaches technical stock trading analysis, focusing on price, volume, time, and space trends. It aims to help users improve their trading skills and achieve consistent profits by demystifying stock charts.

**Highlights:** Technical stock trading education, Analysis of price, volume, time, and space trends, Improve trading skills, Learn short-term trading strategies, Stock selection guidance

**Features:** Vision Pro support

**In-app purchases:** none


### Fax from iPhone App

[App page](https://appshunter.io/ios/app/fax-from-iphone-app-faxly/id6799238907)

Send and receive faxes directly from your mobile device. Scan documents, add signatures, and track delivery status without needing a physical fax machine or phone line. Supports international sending and receiving with a dedicated fax number.

**Highlights:** Send faxes to over 150 countries, Scan documents with your camera, Import documents from cloud storage, Add digital signatures, Receive faxes with a dedicated number, Live fax delivery tracking, Searchable fax history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Faxly Unlimited | $9.99 | per 7 days |
| Faxly Unlimited | $29.99 | per month |
| Faxly Unlimited | $229.99 | per year |


## Frequently asked questions

### Is k线密码 free?

k线密码 is free to download, with no in-app purchases.

### Is Fax from iPhone App free?

Fax from iPhone App is free to download, with in-app purchases available.

### Do k线密码 or Fax from iPhone App have ads?

Neither k线密码 nor Fax from iPhone App shows ads.

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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.*