# Define Gravity vs Ice Ray

The clearest difference is iOS requirement: Define Gravity at 13.0 against Ice Ray's 26.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Define Gravity against 5.0 for Ice Ray. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Define Gravity | Ice Ray |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/define-gravity/id6739888193/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/ice-ray-laser-puzzle/id6762690141/reviews) |
| Number of ratings | 6 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free | Free |
| Size | 154 MB | 55 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MangumLabs LLC](https://appshunter.io/developer/675487379) | [Cedar Line Studios LLC](https://appshunter.io/developer/1892226898) |

## What reviewers say

### Define Gravity

[App page](https://appshunter.io/ios/app/define-gravity/id6739888193)

Navigate challenging 2D puzzles by manipulating gravity and using a magnetic force. This game offers a unique twist on puzzle-solving with its core mechanics.

**Highlights:** Gravity manipulation, Magnetic force mechanics, 2D puzzle gameplay, Challenging levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Ice Ray

[App page](https://appshunter.io/ios/app/ice-ray-laser-puzzle/id6762690141)

Engage in a physics-based puzzle game where you bounce lasers to shatter ice blocks. Choose between an endless survival mode or a daily strategic challenge with limited turns. Master angles and discover power-ups to achieve high scores and compete globally.

**Highlights:** Light-reflection physics, Endless survival mode, Daily strategic challenges, Hidden power-ups, Integrated leaderboards, Stunning visual effects

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

**In-app purchases:** none


## Frequently asked questions

### Is Define Gravity free?

Define Gravity is free to download, with no in-app purchases.

### Is Ice Ray free?

Ice Ray is free to download, with no in-app purchases.

### Which has better reviews, Define Gravity or Ice Ray?

Define Gravity and Ice Ray are both rated 5.0 out of 5 on the App Store, from 6 and 7 ratings respectively.

### Do Define Gravity or Ice Ray have ads?

Neither Define Gravity nor Ice Ray shows ads.

### Which is updated more often, Define Gravity or Ice Ray?

Define Gravity ships an update every 2 days, and Ice Ray every 2 days. Most recently, Define Gravity was updated on October 30, 2026 and Ice Ray on November 9, 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.*