# Font Up vs YonderClock

The clearest difference is price: YonderClock at Free against Font Up's $0.99. YonderClock also leads on review sentiment (33% vs 0%) and update cadence (daily vs every 7 months). Font Up's advantage is rating (3.8 vs 2.3) and in-app purchases (none vs 2). On ratings volume, ads and device support there is nothing between them.

YonderClock is free to download; Font Up costs $0.99 up front. YonderClock sells 2 in-app purchases, starting at $9.99 per year. Font Up asks for nothing beyond the download.

Font Up holds the better App Store score, 3.8 against 2.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews complicate that: 0% of Font Up's written reviews are positive against 33% of YonderClock's, so the app with the better star average is not the one people write more warmly about.

Font Up ships an update every 7 months, YonderClock daily. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Font Up | YonderClock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (8 ratings)](https://appshunter.io/ios/app/font-up/id1492035760/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/yonderclock/id6762817899/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | Paid | **Freemium** |
| Size | 9 MB | 106 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [恒俭 董](https://appshunter.io/developer/947356968) | [Guangzhou Black Box Network Technology Co., Ltd.](https://appshunter.io/developer/1526609856) |

## What reviewers say

### Font Up

[App page](https://appshunter.io/ios/app/font-up/id1492035760)

Facilitate communication for individuals with hearing impairments. Type messages and adjust font size and color for clear display on the entire screen. A simple tool to bridge communication gaps.

**Highlights:** Full screen display, Adjustable font size, Adjustable font color, One-click clear content, Dark mode support

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

**In-app purchases:** none


### 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 Font Up free?

Font Up costs $0.99, with no in-app purchases.

### Is YonderClock free?

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

### Which has better reviews, Font Up or YonderClock?

Font Up is rated higher. Font Up averages 3.8 out of 5 from 8 ratings, while YonderClock averages 2.3 from 3 ratings.

### Do Font Up or YonderClock have ads?

Neither Font Up nor YonderClock shows ads.

### Which is updated more often, Font Up or YonderClock?

Font Up ships an update every 7 months, and YonderClock daily. Most recently, Font Up was updated on October 5, 2026 and YonderClock on October 12, 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.*