# eSeaGo vs UCar

eSeaGo and UCar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

eSeaGo ships an update every 4 months, UCar every 3 months. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | eSeaGo | UCar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/eseago/id1352657449/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 48 MB | 60 MB |
| Requires iOS | **15.6** | 16.0.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hydrographic Office of Marine Department of the Government of HKSAR](https://appshunter.io/developer/1352657448) | [Thinkpower2 Technology Limited](https://appshunter.io/developer/1690584961) |

## What reviewers say

### eSeaGo

[App page](https://appshunter.io/ios/app/eseago/id1352657449)

This app provides chart information for Hong Kong waters, allowing users to download and display it online or offline. It uses the device's positioning function to assist vessels and offers various navigational aids and weather notifications.

**Highlights:** Offline chart information download, Online chart display, Weather warning notifications, Speed information display, User positioning tracking, KML file import/export, Search harbour facilities and place names

**Features:** macOS Compatibility

**In-app purchases:** none


### UCar

[App page](https://appshunter.io/ios/app/ucar/id6740134058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eSeaGo free?

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

### Is UCar free?

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

### Do eSeaGo or UCar have ads?

Neither eSeaGo nor UCar shows ads.

### Which is updated more often, eSeaGo or UCar?

eSeaGo ships an update every 4 months, and UCar every 3 months. Most recently, eSeaGo was updated on October 10, 2026 and UCar on October 18, 2026.

---

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