# Gravnoid vs Spin Bar

The clearest difference is in-app purchases: Gravnoid at none against Spin Bar's 2. Gravnoid also leads on ads (none vs shown). Spin Bar's advantage is update cadence (every 2 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spin Bar sells 2 one-off in-app purchases. Gravnoid asks for nothing beyond the download.

Gravnoid ships an update every 6 weeks, Spin Bar every 2 days. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Gravnoid | Spin Bar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gravnoid/id6447106539/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 72 MB | 104 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schaff Games, LLC](https://appshunter.io/developer/1680348606) | [Maksim Galperin](https://appshunter.io/developer/1763410685) |

## What reviewers say

### Gravnoid

[App page](https://appshunter.io/ios/app/gravnoid/id6447106539)

Navigate the cosmos in zero gravity, dodging celestial hazards like black holes and meteor showers. Master intuitive thruster controls to survive an ever-changing sequence of challenges in this endless space adventure.

**Highlights:** Zero gravity navigation, Intuitive thruster controls, Procedurally generated challenges, Dodge black holes and meteors, Endless survival gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Spin Bar

[App page](https://appshunter.io/ios/app/spin-bar/id6642656372)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS | $4.99 | one-time |
| UNLOCK HARDCORE | $4.99 | one-time |


## Frequently asked questions

### Is Gravnoid free?

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

### Is Spin Bar free?

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

### Do Gravnoid or Spin Bar have ads?

Spin Bar shows ads; Gravnoid does not.

### Which is updated more often, Gravnoid or Spin Bar?

Gravnoid ships an update every 6 weeks, and Spin Bar every 2 days. Most recently, Gravnoid was updated on June 4, 2026 and Spin Bar on September 8, 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.*