Comparison

Blitz Speed vs Block Reversi Puzzle

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

Head to head
About

Blitz Speed

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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!

About

Block Reversi Puzzle

Features
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Block Reversi combines the satisfying placement of a block puzzle with the strategy of Reversi. Choose a block from your hand, place it on the board, surround your opponent’s tiles, and flip them to your color. Every move can change the balance of the board, so placement and timing matter. Special blocks add unexpected abilities and new ways to turn the match around. Use them wisely to break through difficult situations and create powerful combinations. FEATURES • A unique mix of Reversi and block puzzle gameplay • Simple controls with deep strategic possibilities • Special blocks with unique abilities • CPU battles with multiple difficulty levels • Ranked matches to test your skills • Quick matches that are easy to play anytime • Satisfying tile flips, effects, and sound design • No login required Whether you want a quick puzzle game or a deeper strategy battle, Block Reversi offers a new way to enjoy classic board-game mechanics. Place. Surround. Flip. Take control of the board.

Screenshots

Blitz Speed4 screens
Block Reversi Puzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: Block Reversi Puzzle at none against Blitz Speed's 1. Block Reversi Puzzle also leads on update cadence (daily vs every 2 weeks) and iOS requirement (13.0 vs 17.0). On price, ads 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. Blitz Speed sells 1 one-off in-app purchase. Block Reversi Puzzle asks for nothing beyond the download.

UpkeepUpdate frequency

Blitz Speed ships an update every 2 weeks, Block Reversi Puzzle daily. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 3 level
Blitz Speed versus Block Reversi Puzzle: the parameters behind the verdict, then further details
ParameterBlitz SpeedBlock Reversi Puzzle
PriceFreeFree
Update frequencyEvery 2 weeksDaily — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size9 MB93 MB
Age rating4+4+
DeveloperSHOTARO TAKAHASHISoichiro kobe

In-app purchases

1 purchases

Blitz Speed

One-time1
  • Remove Ads$1.99
None

Block Reversi Puzzle

No in-app purchases

Questions

Is Blitz Speed free?
Blitz Speed is free to download, with in-app purchases available.
Is Block Reversi Puzzle free?
Block Reversi Puzzle is free to download, with no in-app purchases.
Do Blitz Speed or Block Reversi Puzzle have ads?
Both Blitz Speed and Block Reversi Puzzle show ads.
Which is updated more often, Blitz Speed or Block Reversi Puzzle?
Blitz Speed ships an update every 2 weeks, and Block Reversi Puzzle daily. Most recently, Blitz Speed was updated on October 31, 2026 and Block Reversi Puzzle on October 29, 2026.

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