Comparison

Lidoku vs Blitz Speed

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

Head to head
About

Lidoku

Read full description

Lidoku turns classic Sudoku into a live, competitive game. Race real players on the same board, solve a fresh puzzle every day, or relax with offline practice — there's a mode for every kind of player. FEATURES • Ranked Matches Get matched with a player at your level and solve the same puzzle. Watch your rival's progress live — the first to finish wins. Climb the ELO ladder from Bronze to Diamond. • Chaos Mode Sudoku with sabotage: shuffle your rival's numbers, black out their board, throw tomatoes — and use good jokers to defend yourself. • Friendly & Co-op Matches Create a private lobby, invite friends, or team up and solve one board together. • Daily Puzzle A new puzzle every day. Build your streak and keep your mind sharp. • Practice & Time Attack Play offline at five difficulty levels, or race the clock in Time Attack. Unlock harder levels as you win. • Levels, Titles & Leaderboard Earn XP from every match, level up, unlock titles and frames, and rise through the global top 100. • Themes Dark, light and premium themes plus profile frames to make the board your own. • 18 languages Play in English, Turkish, German, French, Spanish, Portuguese, Italian, Japanese, Korean, Chinese, Russian, Polish, Hindi, Indonesian, Vietnamese, Thai and Arabic. PREMIUM Lidoku Premium unlocks all premium themes and frames and removes ads. The subscription renews monthly and can be canceled anytime in your store account settings. Download Lidoku, find an opponent and prove you're the fastest solver. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lidokuapp.com/privacy

About

Blitz Speed

Read full description

The classic card game Speed, made simple and snappy. Tap to play a card one higher or lower than the pile, as fast as you can. Empty your hand before the CPU to win. ■ Features ・Play offline anytime — no account needed ・Simple one-tap controls ・Levels 1–100 (plus extra challenges); the CPU gets faster as you climb ・Four themes for every mood (Neon / Casino / Retro / Pop) ・Great for a quick round in spare moments ■ Beginner-friendly On Levels 1–5, a meter shows when the CPU will play, and playable cards gently glow — so you learn the rules naturally. ■ One-time purchase, no ads Removing ads and unlocking all levels are one-time purchases — not subscriptions. Make split-second decisions and go for the fastest clear!

Screenshots

Lidoku4 screens
Blitz Speed4 screens

Verdict

The call

The clearest difference is update cadence: Lidoku at every 4 days against Blitz Speed's every 2 weeks. On price, ads, 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. Lidoku sells 9 in-app purchases, starting at $2.99 per month and Blitz Speed sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lidoku ships an update every 4 days, Blitz Speed every 2 weeks. The most recent releases landed on October 31, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 5 level
Lidoku versus Blitz Speed: the parameters behind the verdict, then further details
ParameterLidokuBlitz Speed
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size63 MB9 MB
Age rating4+4+
DeveloperUMUT ERCANSHOTARO TAKAHASHI

In-app purchases

9 purchases

Lidoku

Subscriptions1
  • Lidoku Premium$2.991 Month
One-time8
  • Midnight Theme$0.99
  • Emerald Theme$0.99
  • Sakura Theme$0.99
Show 5 more
  • Neon Profile Frame$0.99
  • Gold Lux Profile Frame$0.99
  • Royal Profile Frame$0.99
  • Sunset Theme$0.99
  • Fire Profile Frame$0.99
1 purchases

Blitz Speed

One-time1
  • Remove Ads$1.99

Questions

Is Lidoku free?
Lidoku is free to download, with in-app purchases available.
Is Blitz Speed free?
Blitz Speed is free to download, with in-app purchases available.
Do Lidoku or Blitz Speed have ads?
Both Lidoku and Blitz Speed show ads.
Which is updated more often, Lidoku or Blitz Speed?
Lidoku ships an update every 4 days, and Blitz Speed every 2 weeks. Most recently, Lidoku was updated on October 31, 2026 and Blitz Speed on October 15, 2026.

Other comparisons