Light Up Grid vs Chess Nine
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Light Up Grid
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Can you power the entire city? Light Up Grid is a relaxing yet deeply satisfying wire-rotation puzzle game. Rotate cables, repair broken lines, flip fuse switches and connect every house, school, hospital, factory and streetlight back to the power station ā then watch the dark city come alive with light! HOW TO PLAY ⢠Tap any cable tile to rotate it 90° ⢠Connect all buildings to the power station ⢠Repair broken cables with a single tap ⢠Toggle fuse boxes on or off to control power flow ⢠Flip switches to change cable paths ⢠Power every building to complete the level EARN 3 STARS ON EVERY LEVEL ⢠Complete the level ⢠Finish within the par move count ⢠Solve it fast with no hints 200 HANDCRAFTED LEVELS ACROSS 7 WORLDS ⢠Modern City ā learn the basics ⢠Forest Village ā trees block your path ⢠Desert Town ā scorching puzzles ⢠Snow Village ā icy challenges ⢠Island Resort ā tropical brain teasers ⢠Future City ā high-tech circuits ⢠Space Colony ā out-of-this-world logic RICH PUZZLE MECHANICS ⢠Straight, corner, T-junction and crossroad cables ⢠Fuse boxes, switches, transformers and batteries ⢠Broken cables that need repair before power flows ⢠Color-coded circuits for advanced levels ⢠Obstacles: trees, rivers, construction zones, rocks FEATURES ⢠200 levels with increasing difficulty ⢠Relaxing ambient music and satisfying sound effects ⢠Haptic feedback on every tap ⢠Hint system for when you're stuck ⢠Undo button ā no pressure! ⢠Progress auto-saved locally ⢠No internet required ā play anywhere ⢠No ads, no in-app purchases Perfect for puzzle lovers of all ages. Whether you have 2 minutes or 2 hours, Light Up Grid is the perfect brain workout. Power the city. Light it up!
Chess Nine
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Chess Nine transforms classic chess movement into a compact logic puzzle. Rearrange the king, queen, rook, bishop, and knight on a 3Ć3 board to match the target position in as few moves as possible. Every piece follows familiar chess movement rules, but there are no captures. With only nine squares, every move matters. Plan ahead, open routes, coordinate pieces, and discover the optimal solution. 400 PUZZLES, ONE COMPLETE JOURNEY Work through 400 built-in chess puzzles across 20 themed chapters. Begin with approachable routes, then advance through deeper multi-move challenges designed to test logic, calculation, and spatial thinking. CHALLENGES THAT EVOLVE Mini-boss puzzles limit your moves. Boss levels introduce blocked squares or locked pieces, forcing you to rethink the board and find a new path. PLAY FOR MASTERY ⢠Earn up to three stars on every level ⢠Find perfect routes and improve your personal best ⢠Track your best move count and completion time ⢠Replay levels to master every puzzle in the Atlas PLAY YOUR WAY ⢠Use hints when you need a nudge ⢠Undo moves or reset the board at any time ⢠Choose whether to show the timer ⢠Adjust haptics, ambient colors, and reduced motion ⢠Play the full campaign offline with progress saved on your device Whether you enjoy chess puzzles, strategy games, brain teasers, or logic games, Chess Nine offers a fresh challenge that is quick to learn and satisfying to master. Can you find the shortest path and earn all 1,200 stars? Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vansw0.github.io/CHPuzzle/
Screenshots
Verdict
The clearest difference is in-app purchases: Light Up Grid at none against Chess Nine's 5. Light Up Grid also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Chess Nine sells 5 one-off in-app purchases. Light Up Grid asks for nothing beyond the download.
| Parameter | Light Up Grid | Chess Nine |
|---|---|---|
| Price | Free | Free |
| Ads | No ā better | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 56 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Kinjal Rajodiya | Ivan de Jesus Rodriguez Tovar |
In-app purchases
Light Up Grid
No in-app purchases
Chess Nine
- 1,000 Coins$1.99
- Remove Ads$4.99
- 3,050 Coins$5.99
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- 6,600 Coins$12.99
- 15,600 Coins$29.99









