# 有滴出行 vs Trace World

The clearest difference is in-app purchases: 有滴出行 at none against Trace World's 1. 有滴出行 also leads on iOS requirement (14.0 vs 16.0). Trace World's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Trace World sells 1 one-off in-app purchase. 有滴出行 asks for nothing beyond the download.

有滴出行 ships an update fortnightly, Trace World weekly. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 有滴出行 | Trace World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/trace-world/id6776691961/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 87.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 67 MB | 97 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [南京有滴科技](https://appshunter.io/developer/1115983065) | [高锋 李](https://appshunter.io/developer/1890206271) |

## What reviewers say

### 有滴出行

[App page](https://appshunter.io/ios/app/id6464456304)

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

**In-app purchases:** none


### Trace World

[App page](https://appshunter.io/ios/app/trace-world/id6776691961)

This app creates a personal exploration map that reveals areas as you travel through the real world. Your visited locations are saved locally, and you can customize your recent path. It offers different map styles and prioritizes user privacy with no account or data uploads.

**Highlights:** Exploration map reveals visited areas, Recent track customization, Auto-recording for travel, Exploration level progression, Multiple map styles, Privacy-first design, no account needed

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TraceWorld Pro | $3.99 | one-time |


## Frequently asked questions

### Is 有滴出行 free?

有滴出行 is free to download, with no in-app purchases.

### Is Trace World free?

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

### Do 有滴出行 or Trace World have ads?

Neither 有滴出行 nor Trace World shows ads.

### Which is updated more often, 有滴出行 or Trace World?

有滴出行 ships an update fortnightly, and Trace World weekly. Most recently, 有滴出行 was updated on October 12, 2026 and Trace World on October 18, 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.*