# Sundown vs Induction

The clearest difference is in-app purchases: Induction at none against Sundown's 1. Induction also leads on update cadence (every 2 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sundown sells 1 one-off in-app purchase. Induction asks for nothing beyond the download.

Sundown ships an update every 10 days, Induction every 2 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sundown | Induction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sundown-logic-puzzle-game/id6777302102/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 86 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Coleman](https://appshunter.io/developer/6777302104) | [Connexus Digital, LLC](https://appshunter.io/developer/1869669203) |

## What reviewers say

### Sundown

[App page](https://appshunter.io/ios/app/sundown-logic-puzzle-game/id6777302102)

A logic puzzle game where you fill grids with suns and moons using pure deduction. Offers daily challenges, adjustable grid sizes and difficulty, and hints to guide your problem-solving. Track your progress and achievements as you master the puzzles.

**Highlights:** Pure logic deduction puzzles, Daily Challenge puzzles, Multiple grid sizes (6x6 to 12x12), Adjustable difficulty levels, Step-by-step deduction hints, Puzzle sharing via codes, Stats, streaks, and achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Play | $2.99 | one-time |


### Induction

[App page](https://appshunter.io/ios/app/induction-logic-deduction/id6804293700)

**In-app purchases:** none


## Frequently asked questions

### Is Sundown free?

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

### Is Induction free?

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

### Do Sundown or Induction have ads?

Both Sundown and Induction show ads.

### Which is updated more often, Sundown or Induction?

Sundown ships an update every 10 days, and Induction every 2 days. Most recently, Sundown was updated on October 17, 2026 and Induction on October 7, 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.*