# NineGaps vs Numbers Logic Puzzle Game

The clearest difference is in-app purchases: NineGaps at none against Numbers Logic Puzzle Game's 2. NineGaps also leads on ads (none vs shown). Numbers Logic Puzzle Game's advantage is update cadence (every 12 months vs every 26 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Numbers Logic Puzzle Game sells 2 one-off in-app purchases. NineGaps asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for NineGaps against 3.9 for Numbers Logic Puzzle Game. Both are backed by a comparable volume of ratings — 10 and 26 respectively. Written reviews are what separate them: 88% of NineGaps's written reviews are positive against 82% of Numbers Logic Puzzle Game's.

NineGaps ships an update every 26 months, Numbers Logic Puzzle Game every 12 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | NineGaps | Numbers Logic Puzzle Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/ninegaps/id317223443/reviews)** | [3.9 (26 ratings)](https://appshunter.io/ios/app/numbers-logic-puzzle-game/id498473975/reviews) |
| Number of ratings | 10 | **26** |
| Positive reviews | **88.1% of reviews** | 82.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 12 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 72 MB | 75 MB |
| Requires iOS | **10.3** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quadion Technologies LLC](https://appshunter.io/developer/317223446) | [Absolutist Ltd](https://appshunter.io/developer/354691168) |

## What reviewers say

### NineGaps

[App page](https://appshunter.io/ios/app/ninegaps/id317223443)

This is a challenging puzzle game where you place numbers 1-9 into gaps, matching operations. It offers a unique twist on number puzzles with multiple difficulty levels and endless replayability.

**Highlights:** Unique puzzle gameplay, Cute graphics, 5 difficulty levels, Unlimited puzzles, Leaderboards and achievements, GameCenter integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🧠 Excellent brain training and mental math improvement
- 🎮 Simple yet challenging gameplay mechanics
- 🎨 Clean, polished, and attractive visual design
- ⏱️ Quick games perfect for short waiting periods
- 👨‍👩‍👧‍👦 Suitable for multiple age groups and skill levels

**What reviewers complain about**

- 🔊 Loud sound effects that cannot be controlled properly
- 💾 No game saving feature when closing app
- 🧮 Does not follow proper order of operations (PEMDAS)
- 🔴 Occasional crashes or app not opening
- 🎮 Limited replay value after extended play

**Reported bugs**

- Sound effects stop working intermittently
- App crashes or fails to open on launch
- Sound volume settings not saving between sessions
- OpenFeint achievements not awarding properly
- Mathematical calculation errors in some puzzles

**Requested features**

- Solution/reveal button to show answers when stuck
- Hint system for difficult puzzles
- Game auto-save functionality
- Persistent sound settings across sessions
- Global leaderboards for competition


### Numbers Logic Puzzle Game

[App page](https://appshunter.io/ios/app/numbers-logic-puzzle-game/id498473975)

A logic puzzle game that challenges your math skills by requiring you to sum digits to 10. It offers a mix of line and Sudoku-style gameplay with various levels and a multiplayer mode to enhance reaction time and competitive spirit.

**Highlights:** Sum digits to 10, Vertical and horizontal placement, 40 challenging levels, Multiplayer mode, Stylish colorful graphics, Mind trainer

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Version | $0.99 | one-time |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🧠 Keeps the brain active
- 🤔 Challenging and engaging
- 👍 Simple and intuitive gameplay
- 🕰️ Good time-passer

**What reviewers complain about**

- 🐛 Occasional freezing/crashing issues
- 🔁 Repetitive gameplay at higher levels
- 💰 Paywall for additional levels
- 🔍 Unclear if playing against real opponents

**Reported bugs**

- Game freezing or locking up
- Levels not advancing properly after completion
- Purchased content not carrying over

**Requested features**

- More level variety and progression
- Ability to replay previous levels
- Improved performance and stability


## Frequently asked questions

### Is NineGaps free?

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

### Is Numbers Logic Puzzle Game free?

Numbers Logic Puzzle Game is free to download, with in-app purchases available.

### Which has better reviews, NineGaps or Numbers Logic Puzzle Game?

NineGaps is rated higher. NineGaps averages 4.0 out of 5 from 10 ratings, while Numbers Logic Puzzle Game averages 3.9 from 26 ratings.

### Do NineGaps or Numbers Logic Puzzle Game have ads?

Numbers Logic Puzzle Game shows ads; NineGaps does not.

### Which is updated more often, NineGaps or Numbers Logic Puzzle Game?

NineGaps ships an update every 26 months, and Numbers Logic Puzzle Game every 12 months. Most recently, NineGaps was updated on October 31, 2026 and Numbers Logic Puzzle Game on November 1, 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.*