# Shadow Chaser vs DingDingGo

The clearest difference is in-app purchases: Shadow Chaser at none against DingDingGo's 2. Shadow Chaser also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DingDingGo sells 2 in-app purchases, starting at $1.99 per month. Shadow Chaser asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Shadow Chaser | DingDingGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 33 MB | 76 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chi Fung Tang](https://appshunter.io/developer/6799212926) | [Cloudicat Digital Limited](https://appshunter.io/developer/6779904811) |

## What reviewers say

### 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


### DingDingGo

[App page](https://appshunter.io/ios/app/dingdinggo-hk-bus-and-minibus/id6799670426)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DingDing Go+ 月費計劃 | $1.99 | per month |
| DingDing Go+ 年費計劃 | $12.99 | per year |


## Frequently asked questions

### Is Shadow Chaser free?

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

### Is DingDingGo free?

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

### Do Shadow Chaser or DingDingGo have ads?

DingDingGo shows ads; Shadow Chaser does not.

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

Shadow Chaser ships an update every 2 days, and DingDingGo every 2 days. Most recently, Shadow Chaser was updated on September 11, 2026 and DingDingGo on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*