# Gallon Game vs Nexus Shift

The clearest difference is in-app purchases: Nexus Shift at none against Gallon Game's 1. Gallon Game's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Gallon Game sells 1 one-off in-app purchase. Nexus Shift asks for nothing beyond the download.

Gallon Game ships an update every 4 weeks, Nexus Shift every 3 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Gallon Game | Nexus Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (2.9K ratings)](https://appshunter.io/ios/app/nexus-shift-axis-solver/id6793047906/reviews)** |
| Number of ratings | — | **2.9K** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 52 MB | 111 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KLC Mobile Inc.](https://appshunter.io/developer/822357889) | [浪 彭](https://appshunter.io/developer/1855779702) |

## What reviewers say

### Gallon Game

[App page](https://appshunter.io/ios/app/gallon-game-save-water/id6447103537)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gallon Ads-Free | $4.99 | one-time |


### Nexus Shift

[App page](https://appshunter.io/ios/app/nexus-shift-axis-solver/id6793047906)

A minimalist puzzle game focused on spatial logic and directional movement. Players must analyze paths and remove pieces in the correct order, as each move impacts subsequent possibilities. It offers a relaxed, timer-free experience with progressively challenging layouts and clean visuals.

**Highlights:** Spatial logic puzzles, Directional movement analysis, Sequential piece removal, Relaxed, timer-free gameplay, Progressive challenges, Minimalist design

**In-app purchases:** none


## Frequently asked questions

### Is Gallon Game free?

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

### Is Nexus Shift free?

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

### Do Gallon Game or Nexus Shift have ads?

Nexus Shift shows ads; Gallon Game does not.

### Which is updated more often, Gallon Game or Nexus Shift?

Gallon Game ships an update every 4 weeks, and Nexus Shift every 3 weeks. Most recently, Gallon Game was updated on October 27, 2026 and Nexus Shift on October 29, 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.*