# 焦虑折叠 vs YonderClock

The clearest difference is update cadence: YonderClock at daily against 焦虑折叠's every 3 weeks. 焦虑折叠's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 焦虑折叠 sells 6 one-off in-app purchases 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.

焦虑折叠 ships an update every 3 weeks, YonderClock daily. The most recent releases landed on September 19, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | 焦虑折叠 | 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 | Every 3 weeks | **Daily** |
| Monetization | — | Freemium |
| Size | 39 MB | 106 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鑫 彭](https://appshunter.io/developer/1787784173) | [Guangzhou Black Box Network Technology Co., Ltd.](https://appshunter.io/developer/1526609856) |

## What reviewers say

### 焦虑折叠

[App page](https://appshunter.io/ios/app/id6745158135)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅/月 | $0.99 | one-time |
| 订阅/月/优惠 | $0.99 | one-time |
| 订阅/年/优惠 | $7.99 | one-time |
| 订阅/年 | $12.99 | one-time |
| 订阅/终身/优惠 | $19.99 | one-time |
| 订阅/终身 | $29.99 | 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 焦虑折叠 free?

焦虑折叠 is free to download, with in-app purchases available.

### Is YonderClock free?

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

### Do 焦虑折叠 or YonderClock have ads?

Neither 焦虑折叠 nor YonderClock shows ads.

### Which is updated more often, 焦虑折叠 or YonderClock?

焦虑折叠 ships an update every 3 weeks, and YonderClock daily. Most recently, 焦虑折叠 was updated on September 19, 2026 and YonderClock on August 27, 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.*