# Populus Run vs Gravity Sling

The clearest difference is in-app purchases: Gravity Sling at none against Populus Run's 1. Gravity Sling also leads on update cadence (weekly vs every 4 weeks). Populus Run's advantage is ads (none vs shown) and device support (5 vs 3). On price and iOS requirement there is nothing between them.

Both are free to download. Populus Run sells 1 one-off in-app purchase. Gravity Sling asks for nothing beyond the download.

Populus Run ships an update every 4 weeks, Gravity Sling weekly. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Populus Run | Gravity Sling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/populus-run/id6470197867/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 69.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 523 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [FIFTYTWO](https://appshunter.io/developer/853087985) | [Kaan Gokhan Gorgien](https://appshunter.io/developer/6795210125) |

## What reviewers say

### Populus Run

[App page](https://appshunter.io/ios/app/populus-run/id6470197867)

Control a crowd of people in this unique running game. Dodge obstacles, battle quirky bosses, and discover hidden characters. Enjoy the full experience with a one-time purchase.

**Highlights:** Control a crowd of people, Dodge giant fast food, Slide down pipes, Battle rapper bosses, Hardcore mode, Collect secret characters, Original soundtrack

**Features:** Game Controller support, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $3.99 | one-time |

**What reviewers like**

- 👍 Amazing game
- 👍 Great developers
- 👍 Fantastic music
- 👍 Relaxing and fun
- 👍 Colorful and visually appealing

**What reviewers complain about**

- 💰 Paywall after first few levels
- 🐛 Occasional performance issues
- 🐛 Compatibility problems on some devices

**Reported bugs**

- Freezing on login screen
- Graphical glitches on certain devices
- Saved data not restoring properly

**Requested features**

- Make the full game free to play
- Add more levels and worlds
- Improve level selection UI
- Allow customization of controls


### Gravity Sling

[App page](https://appshunter.io/ios/app/gravity-sling-space-arcade/id6795210123)

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

**In-app purchases:** none


## Frequently asked questions

### Is Populus Run free?

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

### Is Gravity Sling free?

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

### Do Populus Run or Gravity Sling have ads?

Gravity Sling shows ads; Populus Run does not.

### Which is updated more often, Populus Run or Gravity Sling?

Populus Run ships an update every 4 weeks, and Gravity Sling weekly. Most recently, Populus Run was updated on October 17, 2026 and Gravity Sling on October 1, 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.*