Comparison

Logic Ludum vs Twilight Grids

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

Head to head
About

Logic Ludum

This Rubik's cube-inspired puzzle game challenges your logic and spatial reasoning. Move tiles to match colors, but be mindful of your move count before the game ends. It offers an addictive, anti-stress experience with increasing difficulty and a global leaderboard.

Highlights
  • Rubik's cube inspired gameplay
  • Move-limited puzzles
  • Endless puzzle mode
  • Brain training
  • Increasing difficulty
  • Global leaderboard
Features
Read full description

Do you really think you're super smart? I believe you should play Logic Ludum before stating it. Logic Ludum is a Rubik's cube inspired game that simulate a mechanical logical machine. All you need to do is move the tiles to match colours but pay attention at the moves number because when it goes to 0, your game will be over... Key Features: - Highly addictive endless puzzle - Anti-stress and relaxing - Brain trainer - Increasing difficulty - Six level grades - Mechanical Design - First game of my future "Ludum" games serie. - World Leaderboard so you can try to compare your talent with the Game Center Good luck and have fun Badbones Productions Designed only for iPhone and specifically for the iPhone X Series.

About

Twilight Grids

Features
Read full description

Twilight Grids is a dual-grid logic puzzle game where every puzzle has one solution — and no guessing. Each puzzle splits into a day grid and a night grid that share clues but follow their own rules. Reading them together is the whole game. No timer, no ads mid-puzzle, no pay-to-win. Just clean deduction. CAMPAIGN Seven unlock chains teach you one mechanic at a time — row parity, island counts, light runs, split gradients, tornado constraints, twilight tiles, and snake paths. Once you've cleared them, branch into mixed 12-level chains that combine everything you've learned. Stars roll up into badges, chain tiers, and a titles ladder from Wanderer to Twilight Eternal. RACES Span races kick in mid-campaign, pacing four opponents against your progress. Active play keeps them on your tail; take a long break and they'll catch up. Finish first for badge rewards. PERKS Earn badges to unlock three perks. Extra Mistake adds buffer lives to every puzzle. Streak Saver protects a missed daily. Badge Bonus stacks on top of every completion, growing with your total badge count. ACHIEVEMENTS Twenty-plus achievements, from easy daily-streak milestones to hidden skill feats. Clean Run rewards a 12-level chain solved without a single mistake or hint. First of Many celebrates your first Infinity Mastery cycle. Twilight Sage caps the progression at 200 total badges earned. INFINITY MASTERY After you clear a GL's mastery demos, its grid sizes open for endless free play. Each cycle completes when you've earned enough 3-star solves at that size, awarding badges and pushing toward the 10x10 Master achievement. DAILY PUZZLE One new daily puzzle per day, rotating across all seven GLs. Streaks track your consistency; Streak Saver catches a missed day. QUICK PLAY Random puzzles from the full pool, plus a favorites picker for your preferred GLs and sizes. CLOUD SYNC Optional Game Center sync preserves progress across reinstalls and devices. Every chain, badge, perk, and race record backs up. PLAY ANYWHERE Puzzles generate on-device and play fully offline once installed. Optional Game Center sync keeps progress across reinstalls and devices. INFINITE PUZZLES Beyond the campaign, every grid size in Infinity Mastery has its own endless cycle of procedurally-generated puzzles. Solve as many as you want at your own pace — each cycle awards badges and pushes you toward the 10x10 Master achievement. ADS AND IAP One optional interstitial ad appears periodically between non-daily puzzle completions, with Infinity subscription available to remove it if you prefer ad-free play. Rewarded ads unlock optional hints; the daily puzzle is always ad-free in the play flow. DESIGNED FOR DEDUCTION Every puzzle is machine-verified to have exactly one solution. If you think you're stuck, you're not guessing right — the path is there. Built for solo players who enjoy sitting with a problem until it cracks.

Screenshots

Logic Ludum4 screens
Twilight Grids4 screens

Verdict

The call

The clearest difference is ads: Logic Ludum at none against Twilight Grids's shown. Logic Ludum also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, in-app purchases and device support 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. Logic Ludum sells 1 one-off in-app purchase and Twilight Grids sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Logic Ludum ships an update every 2 days, Twilight Grids daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Logic Ludum versus Twilight Grids: the parameters behind the verdict, then further details
ParameterLogic LudumTwilight Grids
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 daysDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size55 MB89 MB
Age rating4+4+
DeveloperCiro MannaVectorWeave

In-app purchases

1 purchases

Logic Ludum

One-time1
  • Remove Advertising$0.99
1 purchases

Twilight Grids

One-time1
  • Infinity Package$9.99

Questions

Is Logic Ludum free?
Logic Ludum is free to download, with in-app purchases available.
Is Twilight Grids free?
Twilight Grids is free to download, with in-app purchases available.
Do Logic Ludum or Twilight Grids have ads?
Twilight Grids shows ads; Logic Ludum does not.
Which is updated more often, Logic Ludum or Twilight Grids?
Logic Ludum ships an update every 2 days, and Twilight Grids daily. Most recently, Logic Ludum was updated on November 3, 2026 and Twilight Grids on October 31, 2026.

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