Cross Math vs Ghost Engine
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cross Math
Engage your mind with a math puzzle game that uses addition, subtraction, multiplication, and division. Progress through increasingly difficult levels, track your performance, and enjoy daily challenges to sharpen your logic and math skills.
- Arithmetic puzzles (add, subtract, multiply, divide)
- Progressive difficulty levels
- Unlimited undo function
- In-game hints
- Progress statistics
- Daily challenges
Read full descriptionHide full description
Cross Math is a very interesting math puzzle game. The math puzzles in the game are composed of addition, subtraction, multiplication and division, which can exercise your thinking logic. The game has levels composed of math puzzles of different difficulties. The higher the level of the level, the more difficult the math puzzles are. You can see yourself improving because of this game. We also hope that you can improve your math level because of our game. Main Features - Use addition, subtraction, multiplication and division to complete math puzzles! - Levels. The step-by-step gameplay helps you to continuously improve yourself! - Unlimited Undo. Fill in the wrong number? Don't worry, you can easily undo it with just one click! - Hints. Clicking on the hint can help you solve the puzzle! - Statistics. Your progress statistics will help you record and strive for a new high score in each game! Highlights - Challenge levels to increase your level and witness yourself getting stronger. - Improve your math level while enjoying the game. - Daily Challenges. Solve a Cross Math puzzle every day to keep the neurologist away. Cross Math puzzles are the perfect way to improve your math skills and get a feel for math in the process, so give it a try and have some fun! Challenge your brain with math games, download and play Cross Math now!
Ghost Engine
Control a charming ghost train through a whimsical world, collecting Spritstones to power your journey. This game offers gentle thrills and colorful fun for players of all ages, featuring easy controls and a playful treasure hunt experience.
- Control a ghost train
- Collect Spritstones
- Explore whimsical worlds
- Gentle thrills and fun
- Easy controls
- Treasure hunt gameplay
Read full descriptionHide full description
All aboard the cutest spooky ride in town! In Ghost Engine, you take the controls of an adorable ghost train chugging through a whimsical world filled with friendly spirits and magical surprises. Your mission? Collect shiny Spritstones scattered along to power your train and keep it rolling through a magical adventure! Perfect for anyone looking for gaming fun, kids or adults alike, this charming game is full of giggles, colorful fun, and gentle thrills—no scares here, just pure enjoyment! Zoom through an enchanted train, float past flames, and team up with a silly ghost pal who cheers you on. With easy controls and a playful vibe, Ghost Engine is the ultimate ride for explorers who love a good treasure hunt. Hop on, gather those Spritstones to fuel the fun, and let’s roll—your ghostly journey awaits!
Screenshots
Verdict
The clearest difference is ratings volume: Cross Math at 1.3K against Ghost Engine's 1. Cross Math also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.2). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Cross Math against 5.0 for Ghost Engine. That said, the two scores are not equally well evidenced: Cross Math has 1.3K ratings behind it against 1, so its average is the more settled of the two.
Cross Math ships an update every 10 days, Ghost Engine every 2 weeks. The most recent releases landed on October 12, 2026 and September 21, 2026 respectively.
| Parameter | Cross Math | Ghost Engine |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 76.5% of reviews | — |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 92 MB | 9 MB |
| Age rating | 4+ | 9+ |
| Developer | Joy Star Games | Paragon Codeworks LLC |
Customer experience
Cross Math
Ghost Engine
Bugs and requests
Cross Math
Reported bugs
2 issues- App hanging and crashing when opened multiple times a day
- Ads causing an endless loop and requiring app restart
Requested features
2 requests- Ability to pay to remove ads
- Option to purchase hints
Ghost Engine
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cross Math
No in-app purchases
Ghost Engine
No in-app purchases
Questions
Is Cross Math free?
Is Ghost Engine free?
Which has better reviews, Cross Math or Ghost Engine?
Do Cross Math or Ghost Engine have ads?
Which is updated more often, Cross Math or Ghost Engine?
Other comparisons
