# Number Sum Puzzle vs Queens Puzzle

The clearest difference is in-app purchases: Queens Puzzle at none against Number Sum Puzzle's 5. Queens Puzzle also leads on ads (none vs shown). Number Sum Puzzle's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (15.1 vs 17.6). On price, review sentiment and device support there is nothing between them.

Both are free to download. Number Sum Puzzle sells 5 one-off in-app purchases. Queens Puzzle asks for nothing beyond the download.

Number Sum Puzzle ships an update every 5 days, Queens Puzzle every 3 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Number Sum Puzzle | Queens Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 138 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [LIHUHU PUBLISHING PTE. LTD.](https://appshunter.io/developer/1732214108) | [Alexander Satur](https://appshunter.io/developer/1896473085) |

## What reviewers say

### Number Sum Puzzle

[App page](https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322)

This logic puzzle game challenges your brain with number sums. Arrange numbers in a grid so rows and columns match target sums. Enjoy handcrafted puzzles with no timers or pressure, perfect for a calm, focused mental workout.

**Highlights:** Number sum grid puzzles, Handcrafted unique solutions, No timers or pressure, Offline play, Daily brain workout, Dark mode support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Hints | $1.99 | one-time |
| Value Hints | $5.99 | one-time |
| Mega Hints | $9.99 | one-time |
| VIP - No Ads | $19.99 | one-time |
| VIP - No Ads | $49.99 | one-time |


### Queens Puzzle

[App page](https://appshunter.io/ios/app/queens-puzzle/id6767413655)

A calming logic puzzle game where players place stars on a grid. The goal is to ensure each row, column, and colored region has the correct number of stars, with no two stars touching, even diagonally. Enjoy simple rules and satisfying challenges.

**Highlights:** Star placement on a grid, Row, column, and region constraints, No two stars can touch diagonally, Calming puzzle experience, New puzzles added regularly, Ad-free gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Sum Puzzle free?

Number Sum Puzzle is free to download, with in-app purchases available.

### Is Queens Puzzle free?

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

### Do Number Sum Puzzle or Queens Puzzle have ads?

Number Sum Puzzle shows ads; Queens Puzzle does not.

### Which is updated more often, Number Sum Puzzle or Queens Puzzle?

Number Sum Puzzle ships an update every 5 days, and Queens Puzzle every 3 months. Most recently, Number Sum Puzzle was updated on November 5, 2026 and Queens Puzzle on November 5, 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.*