# 六只脚 vs Pacer

The clearest difference is review sentiment: 六只脚 at 67% against Pacer's 0%. 六只脚 also leads on rating (3.6 vs 2.6) and update cadence (every 2 weeks vs every 4 weeks). Pacer's advantage is monetization model (free vs ad-supported). 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.

六只脚 holds the better App Store score, 3.6 against 2.6. Both are backed by a comparable volume of ratings — 23 and 7 respectively. Written reviews point the same way: 67% of 六只脚's written reviews are positive against 0% of Pacer's.

六只脚 ships an update every 2 weeks, Pacer every 4 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 六只脚 | Pacer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (23 ratings)](https://appshunter.io/ios/app/id543465749/reviews)** | [2.6 (7 ratings)](https://appshunter.io/ios/app/pacer/id1271026763/reviews) |
| Number of ratings | **23** | 7 |
| Positive reviews | **67.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 241 MB | 80 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京更嗨科技有限公司](https://appshunter.io/developer/1485829241) | [鹏飞 阎](https://appshunter.io/developer/1271026762) |

## What reviewers say

### 六只脚

[App page](https://appshunter.io/ios/app/id543465749)

This app helps outdoor enthusiasts record, browse, and share GPS travel routes with offline maps and safety features. It offers robust GPS tracking, easy trip sharing, and access to millions of outdoor routes for various activities.

**Highlights:** GPS track recording with multimedia, Offline route navigation, Access to millions of outdoor routes, Multiple professional offline map layers, Voice navigation prompts, Route planning and sharing, Activity group finding

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

**In-app purchases:** none


### Pacer

[App page](https://appshunter.io/ios/app/pacer/id1271026763)

This app provides structured running plans and voice-guided routes for marathon training and daily runs. It offers detailed data analysis, various running tools, and educational content for serious runners. Integrates with Apple Health for heart rate monitoring.

**Highlights:** Customizable running plans, Voice-guided GPS navigation, Detailed running data analysis, Heart rate monitoring integration, Running tools and calculators, Race day preparation features

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

**In-app purchases:** none


## Frequently asked questions

### Is 六只脚 free?

六只脚 is free to download, with no in-app purchases.

### Is Pacer free?

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

### Which has better reviews, 六只脚 or Pacer?

六只脚 is rated higher. 六只脚 averages 3.6 out of 5 from 23 ratings, while Pacer averages 2.6 from 7 ratings.

### Do 六只脚 or Pacer have ads?

Neither 六只脚 nor Pacer shows ads.

### Which is updated more often, 六只脚 or Pacer?

六只脚 ships an update every 2 weeks, and Pacer every 4 weeks. Most recently, 六只脚 was updated on November 1, 2026 and Pacer on November 3, 2026.

---

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