# Only One vs Gorillas Bas

The clearest difference is price: Gorillas Bas at Free against Only One's $0.99. Gorillas Bas also leads on update cadence (every 6 days vs every 39 months). Only One's advantage is in-app purchases (none vs 3) and iOS requirement (15.6 vs 26.1). On ads and device support there is nothing between them.

Gorillas Bas is free to download; Only One costs $0.99 up front. Gorillas Bas sells 3 one-off in-app purchases. Only One asks for nothing beyond the download.

Only One ships an update every 39 months, Gorillas Bas every 6 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Only One | Gorillas Bas |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/only-one-a-logic-puzzle/id1619099640/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 65 MB | 4 MB |
| Requires iOS | **15.6** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kofi Austin](https://appshunter.io/developer/1495016623) | [Narahari Allamraju](https://appshunter.io/developer/1384287741) |

## What reviewers say

### Only One

[App page](https://appshunter.io/ios/app/only-one-a-logic-puzzle/id1619099640)

This is a minimalist logic puzzle game where each level requires you to find a unique solution related to the number one. Explore diverse puzzles and receive hints if you get stuck for over 45 seconds.

**Highlights:** Minimalist logic puzzles, Unique solutions per level, Theme based on the number one, Variety of fun puzzles, In-game hints after 45 seconds

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

**In-app purchases:** none


### Gorillas Bas

[App page](https://appshunter.io/ios/app/gorillas-bas/id6755240362)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medium Difficulty | $0.49 | one-time |
| Hard Difficulty | $0.49 | one-time |
| Pro Kit | $0.99 | one-time |


## Frequently asked questions

### Is Only One free?

Only One costs $0.99, with no in-app purchases.

### Is Gorillas Bas free?

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

### Do Only One or Gorillas Bas have ads?

Neither Only One nor Gorillas Bas shows ads.

### Which is updated more often, Only One or Gorillas Bas?

Only One ships an update every 39 months, and Gorillas Bas every 6 days. Most recently, Only One was updated on October 24, 2026 and Gorillas Bas on October 15, 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.*