# Cartograph vs Shadow Chaser

The clearest difference is update cadence: Cartograph at every 3 days against Shadow Chaser's every 9 days. Cartograph also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Cartograph ships an update every 3 days, Shadow Chaser every 9 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cartograph | Shadow Chaser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/cartograph/id1494543845/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Free | — |
| Size | 13 MB | 59 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [College de Mont-Royal](https://appshunter.io/developer/1522031704) | [Chi Fung Tang](https://appshunter.io/developer/6799212926) |

## What reviewers say

### Cartograph

[App page](https://appshunter.io/ios/app/cartograph/id1494543845)

Create custom maps to easily navigate and find your way back home. This app works offline and even when your screen is off, ensuring you always have a reliable guide.

**Highlights:** Create custom maps, Offline functionality, Screen-off operation, Easy return navigation, Personalized mapping

**Features:** macOS Compatibility

**In-app purchases:** none


### Shadow Chaser

[App page](https://appshunter.io/ios/app/shadow-chaser-bus-shadow-map/id6799212924)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cartograph free?

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

### Is Shadow Chaser free?

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

### Do Cartograph or Shadow Chaser have ads?

Neither Cartograph nor Shadow Chaser shows ads.

### Which is updated more often, Cartograph or Shadow Chaser?

Cartograph ships an update every 3 days, and Shadow Chaser every 9 days. Most recently, Cartograph was updated on October 29, 2026 and Shadow Chaser on October 25, 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.*