Comparison

Light Cross vs SAT

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Light Cross

A logic puzzle game where players place light bulbs to illuminate all cells on a grid. Follow rules about light beam paths and numbered blocks to solve over 1000 unique stages. Compete with friends via Game Center.

Highlights
  • Place light bulbs to illuminate cells
  • Avoid light beam interference
  • Numbered blocks indicate adjacent bulbs
  • Over 1000 stages
  • 26 puzzle packs
  • Game Center integration for competition
Features
Read full description

Light Cross is a logic puzzle game using "light bulb & beam." Set light bulbs on empty cells and illuminate all cells! This is a great way to kill time! BASIC RULES: Tap any cell on the screen to place a light bulb in it. Light beams from the light bulb spread out in four directions and illuminate all cells in each direction. Each stage is completed when all cells are illuminated AND the following 2 rules are both satisfied: [Rule One] No light bulbs can be placed in the path of light beams from the other light bulbs. [Rule Two] The numbered blocks show the number of light bulbs you are going to place in the adjacent cells. It is a very simple but arcane puzzle game. Let's start playing now! FEATURES: • Easy operation. • Over 1000 stages in 26 puzzle packs. • Varied new stages will be added frequently. • Cool graphics & sounds • Support for Game Center: Let's play and compete with your friends! ABOUT ADS & ADD-ON: • Ads are included in the free app (Ads can be removed by purchasing an add-on). • Although over 200 free stages are included in the app, more stages can be played by purchasing additional puzzle packs. PRIVACY POLICY: This app includes; - advertisement - add-ons (In-App Purchases) - a function to post on the SNSs * No automatic post without operation. - links to Keaton.com apps and the official site - score data collection for displaying rankings * By signing in the Game Center, play data such as the score will be automatically sent to the server and your account name and score will be shown on the leaderboard.

About

SAT

Features
Read full description

0SAT-Scenes is a unique puzzle game inspired by logical reasoning and satisfiability problems. Flip switches, activate connections, and light every bulb to solve increasingly challenging levels. Each puzzle requires careful observation and logical thinking: • Analyze patterns • Test combinations • Satisfy every row • Unlock new levels Features: • Original logic-based gameplay • Progressive difficulty • Clean and intuitive visual design • Hundreds of possible puzzle configurations • Quick sessions or deep thinking challenges • Unlimited Lives option available Whether you enjoy puzzle games, logic challenges, or brain-training experiences, SAT-Scenes offers a fresh and rewarding way to play. Can you solve them all?

Screenshots

Light Cross4 screens
SAT3 screens

Verdict

The call

The clearest difference is update cadence: SAT at every 9 days against Light Cross's every 9 months. Light Cross's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Light Cross sells 21 one-off in-app purchases and SAT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Light Cross ships an update every 9 months, SAT every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Light Cross versus SAT: the parameters behind the verdict, then further details
ParameterLight CrossSAT
PriceFreeFree
Rating4.6 (51 ratings) — better—
Positive reviews83.9% of reviews—
Number of ratings51 — better—
Update frequencyEvery 9 monthsEvery 9 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size38 MB20 MB
Age rating4+4+
DeveloperKeaton.comCharles Fleurent

In-app purchases

21 purchases

Light Cross

One-time21
  • Green PackFree
  • Red PackFree
  • Blue Pack 2$0.99
Show 18 more
  • Green Pack 2$0.99
  • Red Pack 2$0.99
  • Blue Pack 3$0.99
  • Green Pack 3$0.99
  • Red Pack 3$0.99
  • Blue Pack 4$0.99
  • Red Pack 4$0.99
  • Red Pack 5$0.99
  • Red Pack 7$0.99
  • Red Pack 8$0.99
  • Blue Pack 8$0.99
  • Blue Pack 7$0.99
  • Green Pack 7$0.99
  • Blue Pack 5$0.99
  • Red Pack 6$0.99
  • Green Pack 4$0.99
  • Green Pack 5$0.99
  • Remove Ads$1.99
1 purchases

SAT

One-time1
  • Unlimited lives$1.99

Questions

Is Light Cross free?
Light Cross is free to download, with in-app purchases available.
Is SAT free?
SAT is free to download, with in-app purchases available.
Do Light Cross or SAT have ads?
Both Light Cross and SAT show ads.
Which is updated more often, Light Cross or SAT?
Light Cross ships an update every 9 months, and SAT every 9 days. Most recently, Light Cross was updated on November 1, 2026 and SAT on October 30, 2026.

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