# Ikodoku vs Arrow Out 3D

The clearest difference is in-app purchases: Arrow Out 3D at none against Ikodoku's 1. Arrow Out 3D also leads on update cadence (every 2 days vs weekly) and iOS requirement (12.0 vs 15.0). Ikodoku's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Ikodoku sells 1 one-off in-app purchase. Arrow Out 3D asks for nothing beyond the download.

Ikodoku ships an update weekly, Arrow Out 3D every 2 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Ikodoku | Arrow Out 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ikodoku/id1553522429/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 3 MB | 86 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Papaja AB](https://appshunter.io/developer/1478116229) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### Ikodoku

[App page](https://appshunter.io/ios/app/ikodoku/id1553522429)

Experience Sudoku with a visual twist. This game replaces traditional numbers with distinct symbols, offering a fresh challenge for puzzle enthusiasts. Enjoy a unique and engaging logic puzzle experience.

**Highlights:** Numberless Sudoku puzzles, Symbol-based gameplay, Logic and pattern recognition, Challenging puzzles, Unique visual interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Arrow Out 3D

[App page](https://appshunter.io/ios/app/arrow-out-3d/id6736899310)

This addictive puzzle game challenges players to remove arrows from various shapes as quickly as possible. With diverse levels and brain-exercising gameplay, it offers a fun competition for friends and family.

**Highlights:** Arrow removal puzzles, Variety of shapes and levels, Brain exercise, Competitive gameplay, 3D graphics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ikodoku free?

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

### Is Arrow Out 3D free?

Arrow Out 3D is free to download, with no in-app purchases.

### Do Ikodoku or Arrow Out 3D have ads?

Arrow Out 3D shows ads; Ikodoku does not.

### Which is updated more often, Ikodoku or Arrow Out 3D?

Ikodoku ships an update weekly, and Arrow Out 3D every 2 days. Most recently, Ikodoku was updated on October 6, 2026 and Arrow Out 3D on October 4, 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.*