# Hong Kong Guide by Civitatis vs RiverDeep app

The clearest difference is in-app purchases: Hong Kong Guide by Civitatis at none against RiverDeep app's 8. RiverDeep app's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RiverDeep app sells 8 one-off in-app purchases. Hong Kong Guide by Civitatis asks for nothing beyond the download.

Hong Kong Guide by Civitatis ships an update every 10 months, RiverDeep app every 3 weeks. The most recent releases landed on September 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hong Kong Guide by Civitatis | RiverDeep app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Size | 102 MB | 143 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CIVITATIS TOURS S.L.](https://appshunter.io/developer/1199835690) | [Audio Dux B.V.](https://appshunter.io/developer/1078664847) |

## What reviewers say

### Hong Kong Guide by Civitatis

[App page](https://appshunter.io/ios/app/hong-kong-guide-by-civitatis/id1441624518)

**Features:** Apple Wallet

**In-app purchases:** none


### RiverDeep app

[App page](https://appshunter.io/ios/app/riverdeep-app/id6741680391)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| River Danube | $8.99 | one-time |
| Dutch Delta | $8.99 | one-time |
| Main-Danube Canal | $8.99 | one-time |
| River Main | $8.99 | one-time |
| River Rhine | $8.99 | one-time |
| River Moselle | $8.99 | one-time |
| Amsterdam to Budapest | $29.99 | one-time |
| Budapest to Amsterdam | $29.99 | one-time |


## Frequently asked questions

### Is Hong Kong Guide by Civitatis free?

Hong Kong Guide by Civitatis is free to download, with no in-app purchases.

### Is RiverDeep app free?

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

### Do Hong Kong Guide by Civitatis or RiverDeep app have ads?

Neither Hong Kong Guide by Civitatis nor RiverDeep app shows ads.

### Which is updated more often, Hong Kong Guide by Civitatis or RiverDeep app?

Hong Kong Guide by Civitatis ships an update every 10 months, and RiverDeep app every 3 weeks. Most recently, Hong Kong Guide by Civitatis was updated on September 25, 2026 and RiverDeep app on October 30, 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.*