Comparison

Block Puzzle Gem Blast vs PSI

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

Head to head
About

Block Puzzle Gem Blast

This classic block puzzle game offers a relaxing yet challenging experience for all ages. Merge colorful gem blocks to clear rows and columns, aiming for high scores without time limits. It's perfect for brain training and passing the time, playable offline.

Highlights
  • Merge blocks to clear rows and columns
  • 8x8 board with colorful gem blocks
  • No time limit for strategic play
  • Offline play supported
  • Traditional combo gameplay for high scores
  • Brain training and IQ boosting
Features
Read full description

Block Puzzle Gem Blast is a free, classic and popular block puzzle game, which is your choice and suitable for all ages. It is simple but deceptively challenging, and is designed to help relax and train your brain. You will be addicted to it and keep playing once you try the first time! Merge blocks to fill up rows and columns to clear them. Keep clearing the board and achieve higher score until there's no more blocks that can be placed. Features: +No WIFI needed or internet connection. You can enjoy this addictive block puzzle game whenever and wherever possible! +Easy to play. Suitable for all ages, beginner or expert of block puzzle without threshold. + 8x8 board with beautiful and colorful gem blocks. +Traditional COMBO gameplay will provide you great gaming experience. More combos you get, much more scores you will have. +Fun and challenging block puzzle game to train your brain and boost your IQ. +No time limit. You are able to develop the perfect strategy to clear as many blocks as possible. Why Play Block Puzzle? Block Puzzle Gem Blast is suitable for all ages and a great choice for people who want to keep themselves smart. It's playable offline with fascinating gem block design, dazzling combo gameplay and relaxing music. How to Play? +Drag the blocks onto the 8x8 board +Clear the blocks in rows or columns to get score! +Game ends when there is no more space left. If you want to become a master in puzzle games, you should not miss Block Puzzle Gem Blast! It would be the best choice for you to pass time and train your brain. Download this free classic block puzzle game and share with your friends! If you like this game, do not forget to like us on Facebook: https://www.facebook.com/NeverOldGames

About

PSI

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There is a signal you may have felt before. The card you knew before it turned. The friend who texted the moment you thought of them. The bad feeling about a person or place before you knew why. The dream about the thing that then happened. Everybody has a story like that. Almost nobody has a score. Most people learn to laugh it off. A few learn to harness it. PSI is the Program built to make a sixth sense as ordinary as the other five, and the door is now open to you. PSI is a card game for testing your intuition. Each card is drawn with cryptographic randomness and locked in code before you call it. Every hit and miss goes on a record you can't edit, and your score is measured against chance. HOW YOU PLAY The app draws a card, hides it, and waits for your call. The card flips, and your hit or miss goes on the record. One good run is luck. A hundred is something else, and a record kept over months is where the truth shows up: whether you're tapped in or just lucky. Through the door is the Program. Its codename is FIRST LIGHT, the name astronomers give the moment a new instrument first sees, and here the instrument is you. You're inducted on a phosphor-green terminal, given a codename, and a contact on the inside called FIREFLY. Beyond the terminal is the Field. It has always been there, in every room you've ever sat in, invisible to the five senses you were told were the limit. Every faint intuitive signal you've ever had came from it. Inside the Program you'll learn how this sense was turned down in all of us: dozens of receptors behind it, in everyone, powered down and forgotten. Your job is to turn the light back up. KEY FEATURES FIRST SIGHT. Five symbols, one call. Circle, cross, waves, square, star: the deck Karl Zener drew for J. B. Rhine's Duke lab in the 1930s. Chance is 1 in 5. Beat it and the room goes quiet. NIGHT GLASS. A real 52-card deck, and you choose how far to go. Red or black is 1 in 2. Suit is 1 in 4. Rank is 1 in 13. Name the whole card and it's 1 in 52. The odds get long. The hits get loud. SIGNAL INDEX. One number for whether you're above chance: your last 100 calls per deck, misses included, passes left out. It can go up. It can go down. It only ever tells the truth. SOLO RUNS. No partner, no shuffling, no setup. Run 12 or 24 calls, or Survival on 5 lives. The deck resets after every card, so every call is a fresh deal at the same odds. PARTY MODE. Round Robin: 2 to 8 friends, one phone. A hit keeps the phone and builds your streak. A miss passes it on. By the third hit nobody's laughing. Party games stay out of your personal stats. ESP LEAGUE. A record book for a sense nobody was keeping score on. Post your best run under a codename. Climb the monthly board, or set a global record in the Hall of Fame. LEARN THE METHOD. 21 short modules on the skill behind the call: how to settle, how a signal shows up, how to tell it from a guess. A hundred-year paper trail behind them, from the Duke lab to the declassified files. START FOR FREE No account. The first 14 days give full access; after that, the free allowance is 3 sessions a day. PSI PRO removes the daily limit. Your score, your record and the stats are never paywalled. No ads. Pick a deck. Call it. WHAT IS REAL AND WHAT IS NOT The history is real. The app's setting and its contact character are fiction. PSI is not affiliated with any government agency and makes no health or medical claims. SUBSCRIPTION PSI PRO is an auto-renewing subscription, billed monthly or yearly at the local price shown before purchase. Any introductory price, its duration and the renewal price are shown before you subscribe. Payment is charged to your Apple ID on confirmation of purchase. Your subscription renews automatically unless you turn off auto-renew at least 24 hours before the current period ends. Manage or cancel it in your Apple ID settings. Privacy Policy: https://playpsi.com/privacy Terms of Service: https://playpsi.com/terms

Screenshots

Block Puzzle Gem Blast4 screens
PSI4 screens

Verdict

The call

The clearest difference is in-app purchases: Block Puzzle Gem Blast at none against PSI's 2. Block Puzzle Gem Blast also leads on device support (3 vs 1). PSI's advantage is ads (none vs shown). On price and iOS requirement 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. PSI sells 2 in-app purchases, starting at $7.99 per month. Block Puzzle Gem Blast asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Block Puzzle Gem Blast versus PSI: the parameters behind the verdict, then further details
ParameterBlock Puzzle Gem BlastPSI
PriceFreeFree
Rating4.8 (3.5K ratings) — better—
Positive reviews92.6% of reviews—
Number of ratings3.5K — better—
Update frequencyEvery 10 days—
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size154 MB137 MB
Age rating4+12+
DeveloperNever Old PTE. LTD.Collab168 Pty Ltd

In-app purchases

None

Block Puzzle Gem Blast

No in-app purchases

2 purchases

PSI

Subscriptions2
  • PSI PRO - Monthly1 Month trial$7.991 Month
  • PSI PRO - Annual1 Year trial$49.991 Year

Questions

Is Block Puzzle Gem Blast free?
Block Puzzle Gem Blast is free to download, with no in-app purchases.
Is PSI free?
PSI is free to download, with in-app purchases available.
Do Block Puzzle Gem Blast or PSI have ads?
Block Puzzle Gem Blast shows ads; PSI does not.

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