# 光阴长河 vs YonderClock

光阴长河 and YonderClock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. 光阴长河 sells 2 in-app purchases, starting at $9.99 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.

## The numbers

| Metric | 光阴长河 | YonderClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/yonderclock/id6762817899/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Freemium |
| Size | 24 MB | 107 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [剑勇 张](https://appshunter.io/developer/1796571839) | [Guangzhou Black Box Network Technology Co., Ltd.](https://appshunter.io/developer/1526609856) |

## What reviewers say

### 光阴长河

[App page](https://appshunter.io/ios/app/id6755146569)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Year Membership | $9.99 | per year |
| Lifetime Membership | $14.99 | one-time |


### YonderClock

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

Experience a dynamic view of the world's time zones through a rotating collection of 3D aerial landmark views. Discover and collect over 500 global landmarks, with a home screen widget for continuous updates. Unlock premium features for unlimited exploration and real-time syncing.

**Highlights:** Real-time 3D aerial landmark views, Collection of 500+ global landmarks, Automatic landmark collection, Home screen widget, Unlimited landmark shuffling (PRO), Full access to 600+ landmarks (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 光阴长河 free?

光阴长河 is free to download, with in-app purchases available.

### Is YonderClock free?

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

### Do 光阴长河 or YonderClock have ads?

Neither 光阴长河 nor YonderClock shows ads.

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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.*