# Aexels vs Gravity Zen

The clearest difference is price: Aexels at Free against Gravity Zen's $0.99. Aexels also leads on in-app purchases (none vs 2). Gravity Zen's advantage is rating (4.8 vs 4.5) and ratings volume (68 vs 14). On review sentiment, update cadence, ads and device support there is nothing between them.

Aexels is free to download; Gravity Zen costs $0.99 up front. Gravity Zen sells 2 one-off in-app purchases. Aexels asks for nothing beyond the download.

Gravity Zen holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 14 and 68 respectively. Written reviews complicate that: 100% of Aexels's written reviews are positive against 93% of Gravity Zen's, so the app with the better star average is not the one people write more warmly about.

Aexels ships an update every 10 days, Gravity Zen every 9 days. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Aexels | Gravity Zen |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (14 ratings)](https://appshunter.io/ios/app/aexels/id935727868/reviews) | **[4.8 (68 ratings)](https://appshunter.io/ios/app/gravity-zen/id1602081846/reviews)** |
| Number of ratings | 14 | **68** |
| Positive reviews | **100.0% of reviews** | 93.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 19 MB | 13 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aepryus Software](https://appshunter.io/developer/336573331) | [Dominik Hauser](https://appshunter.io/developer/325836858) |

## What reviewers say

### Aexels

[App page](https://appshunter.io/ios/app/aexels/id935727868)

Explore a newly discovered universe and compare its features to our own. This app aims to continuously expand knowledge and understanding of this new world over time.

**Highlights:** Universe exploration, Discover similarities and differences, Expand knowledge, Continuous updates

**In-app purchases:** none


### Gravity Zen

[App page](https://appshunter.io/ios/app/gravity-zen/id1602081846)

Observe small circles interacting with a central gravity field. Add numerous boxes to explore how they naturally settle into a stable arrangement. It's a simple yet captivating simulation.

**Highlights:** Gravity field simulation, Add multiple objects, Observe stable configurations, Interactive physics, Minimalist design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Large tip | $2.99 | one-time |


## Frequently asked questions

### Is Aexels free?

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

### Is Gravity Zen free?

Gravity Zen costs $0.99, and also offers in-app purchases.

### Which has better reviews, Aexels or Gravity Zen?

Gravity Zen is rated higher. Aexels averages 4.5 out of 5 from 14 ratings, while Gravity Zen averages 4.8 from 68 ratings.

### Do Aexels or Gravity Zen have ads?

Neither Aexels nor Gravity Zen shows ads.

### Which is updated more often, Aexels or Gravity Zen?

Aexels ships an update every 10 days, and Gravity Zen every 9 days. Most recently, Aexels was updated on September 7, 2026 and Gravity Zen on September 21, 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.*