# Gravity Runner vs Predice

The clearest difference is rating: Gravity Runner at 4.6 against Predice's 2.0. Gravity Runner also leads on ads (none vs shown) and update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Gravity Runner sells 1 one-off in-app purchase and Predice sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Gravity Runner holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Gravity Runner has 15 ratings behind it against 2, so its average is the more settled of the two.

Gravity Runner ships an update every 4 days, Predice every 6 weeks. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Gravity Runner | Predice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/gravity-runner/id1286785908/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/predice/id1436727142/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 62 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Stewart Thomson](https://appshunter.io/developer/816337746) | [Andre Schaerpf](https://appshunter.io/developer/1436727141) |

## What reviewers say

### Gravity Runner

[App page](https://appshunter.io/ios/app/gravity-runner/id1286785908)

Navigate a futuristic world by flipping gravity to dodge obstacles like walls, lasers, and enemies. Shoot targets to gain points and climb the leaderboards in this addictive endless runner.

**Highlights:** Gravity flipping mechanic, Obstacle avoidance, Enemy shooting for points, High score tracking, Leaderboard integration, Futuristic endless runner gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |


### Predice

[App page](https://appshunter.io/ios/app/predice/id1436727142)

An endless runner game where you guide a cube to avoid holes. Collect coins to purchase new skins and upgrade helpful items like magnets and rockets to enhance your gameplay and reach new levels.

**Highlights:** Endless runner gameplay, Cube customization with skins, Coin collection for shop purchases, Item upgrades (Magnet, Rocket, Nitro), Unlock new cubes by reaching levels, Avoid falling into holes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5000 Coins Pack | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Gravity Runner free?

Gravity Runner is free to download, with in-app purchases available.

### Is Predice free?

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

### Which has better reviews, Gravity Runner or Predice?

Gravity Runner is rated higher. Gravity Runner averages 4.6 out of 5 from 15 ratings, while Predice averages 2.0 from 2 ratings.

### Do Gravity Runner or Predice have ads?

Predice shows ads; Gravity Runner does not.

### Which is updated more often, Gravity Runner or Predice?

Gravity Runner ships an update every 4 days, and Predice every 6 weeks. Most recently, Gravity Runner was updated on September 29, 2026 and Predice on September 18, 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.*