# QiMenChart vs Shadowscale

The clearest difference is review sentiment: Shadowscale at 71% against QiMenChart's 0%. Shadowscale also leads on price (Free vs $6.99) and update cadence (every 5 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Shadowscale is free to download; QiMenChart costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QiMenChart ships an update every 6 months, Shadowscale every 5 weeks. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | QiMenChart | Shadowscale |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | — | **[4.5 (20 ratings)](https://appshunter.io/ios/app/shadowscale/id1408634435/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 24 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LAY KHIM TAN](https://appshunter.io/developer/738497892) | [12VPX](https://appshunter.io/developer/1721234995) |

## What reviewers say

### QiMenChart

[App page](https://appshunter.io/ios/app/qimenchart/id1028901400)

This app generates historical charts for years, months, days, and hours using traditional Chinese calendrical methods. It allows users to orient the chart with a compass based on their position. The application focuses solely on chart plotting without providing any analysis or user settings.

**Highlights:** Plot Year, Month, Day, Hour Charts, Chai Bu and Zhi Run Methods, Year Range 1800-9999, Compass Orientation, Chart Plotting Only

**In-app purchases:** none


### Shadowscale

[App page](https://appshunter.io/ios/app/shadowscale/id1408634435)

This VPN client simplifies secure internet access by allowing users to import configurations via QR codes or manual URL entry. It provides a straightforward way to set up and manage your VPN connection for enhanced online privacy and security.

**Highlights:** VPN client, QR code configuration import, Manual URL configuration, Secure internet access, Enhanced online privacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QiMenChart free?

QiMenChart costs $6.99, with no in-app purchases.

### Is Shadowscale free?

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

### Do QiMenChart or Shadowscale have ads?

Neither QiMenChart nor Shadowscale shows ads.

### Which is updated more often, QiMenChart or Shadowscale?

QiMenChart ships an update every 6 months, and Shadowscale every 5 weeks. Most recently, QiMenChart was updated on September 21, 2026 and Shadowscale on September 29, 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.*