# HK Traffic vs Ecliptic Compass

The clearest difference is price: HK Traffic at Free against Ecliptic Compass's $1.99. HK Traffic also leads on review sentiment (35% vs 0%) and update cadence (every 3 weeks vs every 10 months). Ecliptic Compass's advantage is ads (none vs shown) and rating (5.0 vs 4.7). On in-app purchases, device support and iOS requirement there is nothing between them.

HK Traffic is free to download; Ecliptic Compass costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ecliptic Compass holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: HK Traffic has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 35% of HK Traffic's written reviews are positive against 0% of Ecliptic Compass's, so the app with the better star average is not the one people write more warmly about.

HK Traffic ships an update every 3 weeks, Ecliptic Compass every 10 months. The most recent releases landed on July 9, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | HK Traffic | Ecliptic Compass |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (15 ratings)](https://appshunter.io/ios/app/hk-traffic/id1165961260/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ecliptic-compass/id1584943153/reviews)** |
| Number of ratings | **15** | 3 |
| Positive reviews | **34.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#170** |
| Size | 73 MB | 9 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chung Yeung Chan](https://appshunter.io/developer/1140508788) | [wing lun tong](https://appshunter.io/developer/1372766496) |

## What reviewers say

### HK Traffic

[App page](https://appshunter.io/ios/app/hk-traffic/id1165961260)

This app provides real-time traffic updates for Hong Kong, including road conditions, accidents, and jams. It features interactive maps, live camera feeds, and user-shared traffic news to help you navigate efficiently and find parking.

**Highlights:** Real-time traffic conditions, Live road camera snapshots, User-shared traffic news, Interactive traffic map, Parking availability map, Vehicle maintenance reminders, Journey time predictions

**Features:** macOS Compatibility

**In-app purchases:** none


### Ecliptic Compass

[App page](https://appshunter.io/ios/app/ecliptic-compass/id1584943153)

**Currently charting:** #170 Top Paid · Navigation (US App Store)

This navigation app displays the ecliptic plane, Sun, Moon, and planet directions on a compass. It helps users verify compass accuracy using celestial bodies and offers manual rectification. It also generates horoscope charts and allows custom time/location views.

**Highlights:** Normal compass functionality, Ecliptic plane, Sun, Moon, planet directions, Manual compass rectification, Horoscope chart generation, Custom time and location settings, Offline location database

**In-app purchases:** none


## Frequently asked questions

### Is HK Traffic free?

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

### Is Ecliptic Compass free?

Ecliptic Compass costs $1.99, with no in-app purchases.

### Which has better reviews, HK Traffic or Ecliptic Compass?

Ecliptic Compass is rated higher. HK Traffic averages 4.7 out of 5 from 15 ratings, while Ecliptic Compass averages 5.0 from 3 ratings.

### Do HK Traffic or Ecliptic Compass have ads?

HK Traffic shows ads; Ecliptic Compass does not.

### Which is updated more often, HK Traffic or Ecliptic Compass?

HK Traffic ships an update every 3 weeks, and Ecliptic Compass every 10 months. Most recently, HK Traffic was updated on July 9, 2026 and Ecliptic Compass on September 3, 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.*