# 声境护照 vs YonderClock

The clearest difference is update cadence: YonderClock at daily against 声境护照's fortnightly. YonderClock also leads on iOS requirement (18.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 声境护照 sells 2 in-app purchases, starting at $1.99 per year and YonderClock sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

声境护照 ships an update fortnightly, YonderClock daily. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 声境护照 | YonderClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/yonderclock/id6762817899/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | — | Freemium |
| Size | 36 MB | 106 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [迅 王](https://appshunter.io/developer/1873842519) | [Guangzhou Black Box Network Technology Co., Ltd.](https://appshunter.io/developer/1526609856) |

## What reviewers say

### 声境护照

[App page](https://appshunter.io/ios/app/id6759910553)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 声境护照-Pro年会员 | $1.99 | per year |
| 声境护照-Pro永久会员 | $2.99 | one-time |


### YonderClock

[App page](https://appshunter.io/ios/app/yonderclock/id6762817899)

Experience a dynamic view of the world's time zones through real-time 3D aerial perspectives of global landmarks. Watch as the scene changes every 15 minutes, showcasing morning, noon, or dusk across different cities. Collect visited landmarks and see your progress on a world map.

**Highlights:** Real-time 3D aerial views of landmarks, Dynamic scene changes every 15 minutes, Collection of visited landmarks, World map progress tracking, Home screen widget, Unlimited landmark shuffling (PRO)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Year-Pro | $9.99 | per year |
| Buyout-PRO | $16.49 | one-time |


## Frequently asked questions

### Is 声境护照 free?

声境护照 is free to download, with in-app purchases available.

### Is YonderClock free?

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

### Do 声境护照 or YonderClock have ads?

Neither 声境护照 nor YonderClock shows ads.

### Which is updated more often, 声境护照 or YonderClock?

声境护照 ships an update fortnightly, and YonderClock daily. Most recently, 声境护照 was updated on October 10, 2026 and YonderClock on October 12, 2026.

---

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