# gravity clock vs Garno Calculator

The clearest difference is price: Garno Calculator at Free against gravity clock's $0.99. Garno Calculator also leads on update cadence (every 9 days vs every 2 months). gravity clock's advantage is iOS requirement (10.3 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

Garno Calculator is free to download; gravity clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

gravity clock ships an update every 2 months, Garno Calculator every 9 days. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | gravity clock | Garno Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/gravity-clock/id363623428/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 88.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 6 MB | 5 MB |
| Requires iOS | **10.3** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [joerg piringer](https://appshunter.io/developer/358824537) | [Svitlana Stolberova](https://appshunter.io/developer/1842669202) |

## What reviewers say

### gravity clock

[App page](https://appshunter.io/ios/app/gravity-clock/id363623428)

Experience time's passage through a visually stunning clock that destroys and reconstructs its face. Numbers break off and fall, creating a dynamic and beautiful display of seconds ticking by.

**Highlights:** Realistic gravity/physics simulation, Digital and analog modes, Customizable gravity strength and direction, Night mode, Time speaking functionality, Customizable colors

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

**In-app purchases:** none

**What reviewers like**

- 🌟 Mesmerizing visuals
- ⏰ Reliable alarm clock
- 🎨 Customizable color options
- 🕰️ Analog and digital clock modes
- 🔄 Gravity and anti-gravity effects

**What reviewers complain about**

- 🐛 Crashes when opening settings
- 🕰️ Analog and digital clocks show different times
- 🔋 Battery draining
- 🔍 Small clock face on some devices

**Reported bugs**

- Crashes at midnight
- Twitter integration not working

**Requested features**

- Add Arabic-Indic numerals
- Restore alarm function
- Implement 64-bit support for iOS 11
- Add countdown timer
- Allow setting clock as device screensaver


### Garno Calculator

[App page](https://appshunter.io/ios/app/garno-calculator/id6753139344)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is gravity clock free?

gravity clock costs $0.99, with no in-app purchases.

### Is Garno Calculator free?

Garno Calculator is free to download, with no in-app purchases.

### Do gravity clock or Garno Calculator have ads?

Neither gravity clock nor Garno Calculator shows ads.

### Which is updated more often, gravity clock or Garno Calculator?

gravity clock ships an update every 2 months, and Garno Calculator every 9 days. Most recently, gravity clock was updated on October 16, 2026 and Garno Calculator on October 4, 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.*