Comparison

Block Puzzle 100 vs Decoder Terminal

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

Head to head
About

Block Puzzle 100

This is a relaxing and challenging block puzzle game designed to keep your mind sharp. Enjoy a no-timer experience where you fill lines with colorful blocks on a 10x10 grid. It's perfect for unwinding and exercising your brain.

Highlights
  • No timer, play at your own pace
  • Relaxing and brain-training gameplay
  • Brightly colored blocks and brick shapes
  • Day and Night mode settings
  • Free to play forever
  • Drag and drop block placement
Features
Read full description

Fully enjoyed by more than 2,000,000 users worldwide. Thank you for choosing the best block puzzle on store! BLOCK PUZZLE is designed to be your personal entertainer, to uncomplicate your life and make you more effective. It is helpful in keeping the neurons fresh. It also helps quiet anxious or worrying thoughts when you're on the go. BLOCK PUZZLE is proven a high-quality puzzle game which has been fully enjoyed by more than 2,000,000 users worldwide. It’s worth giving a try! USERS SAY ABOUT BLOCK PUZZLE Extremely addictive by Debsdee This even steals me away from Candy Crush, it’s so simple yet so difficult at the same time. Awesome Puzzle by Kiwi60chick Love it, me against the squares. So relaxing, stimulating, challenging. Modern day block puzzle game! by chuswysly Fun game.........mindless stress reliever. A+ by Luckytree001 Awesome game, love it GREAT GAME by KatrinaLMaetin4228 Perfect for relaxing your mind FUN! by Souixzq This is a fun game! I love that there is no timer and you have time to think. It is a great brain game! 100! BLOCK PUZZLE by KathyHJ Love this game! So addictive! Love no time demands! CHALLENGES MY BRAIN by WrayWray16 This game really helps me think and exercises my brain. I love trying to beat my own scores. Makes me think out of my own box. EXTREMELY ADDICTIVE by Plyr111 I have reach 7000 points and can't help to continue playing. Is it just me? BLOCK PUZZLE IS GREAT BRAIN EXERCISE. IT'S SIMPLY ADDICTIVE by kafydid How do people come up with these things? This will enliven your mind. BLOCK PUZZLE FEATURES • Brightly colored blocks & brick shapes help make you feel more energetic & happier • A great way to relax and train your brain at the same time by its easy yet challenging gameplay • Better experiences with Day mode & Night mode setting • More options on block color to fit your style • Free forever block puzzle game • Play & Pause any time, no matter where you are HOW TO PLAY • In BLOCK PUZZLE, you will get an amazing feeling with 10 x 10 grid board. • Your mission is to hit the highest score you can by matching shapes of brick blocks and clear lines both vertically and horizontally. • Just drag and drop the given blocks into the 100! board and starts the journey of mastering your brain. Don’t let the blocks fill the grid board. • This puzzle game ends when you have no more space for a given block to put in the board.
 FOR YOUR REFERENCE Studies show that, playing an intelligent casual gaming like Block Puzzle everyday is the best practice for your brain. The more you play, the smarter you are. Hopefully you will love Block Puzzle Game as much as we do.

About

Decoder Terminal

Features
Read full description

A secret cipher of four colored keys is hidden inside the system. You have seven attempts to crack it. DECODER is a code-breaking puzzle — a modern take on the classic Mastermind — wrapped in the aesthetic of a green-on-black decryption terminal. Lock in a guess, hit RUN, and the system reports back: • HIT — right color, right slot • NEAR — right color, wrong slot The hints never tell you WHICH slot is right. Read them, reason it out, and narrow the cipher down before your attempts run out. Crack it in four hits to breach the system. Burn all seven and the cipher stays sealed. NO LUCK. JUST LOGIC. Every cipher is solvable by pure deduction. There are no power-ups, no timers, no ads, no accounts — just you against the code. TWO CLEARANCE LEVELS • EASY · 6 colors — learn the ropes • ADVANCED · 8 colors — for hardened operators Colors can repeat, so don't assume the obvious. BUILT FOR THE CRAFT • A tactile CRT terminal interface — scanlines, glow, and a blinking cursor • Colorblind-friendly: every key carries a letter, never color alone • Honors Reduce Motion • Tracks your stats per clearance level: solve rate, current streak, and best run • Fully offline. No sign-up, no tracking, no nonsense. Read the hints. Breach the system.

Screenshots

Block Puzzle 1004 screens
Decoder Terminal4 screens

Verdict

The call

The clearest difference is in-app purchases: Decoder Terminal at none against Block Puzzle 100's 13. Decoder Terminal also leads on update cadence (daily vs every 5 weeks). Block Puzzle 100's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and ads 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. Block Puzzle 100 sells 13 one-off in-app purchases. Decoder Terminal asks for nothing beyond the download.

UpkeepUpdate frequency

Block Puzzle 100 ships an update every 5 weeks, Decoder Terminal daily. The most recent releases landed on October 11, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Block Puzzle 100 versus Decoder Terminal: the parameters behind the verdict, then further details
ParameterBlock Puzzle 100Decoder Terminal
PriceFreeFree
Rating4.7 (12K ratings) — better—
Positive reviews86.4% of reviews—
Number of ratings12K — better—
Update frequencyEvery 5 weeksDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.6
Further details — not scored
Size275 MB6 MB
Age rating17+4+
DeveloperAthena StudioTwinning Trails LLC

Bugs and requests

Block Puzzle 100

Reported bugs

4 issues
  • Freezing and crashing during gameplay
  • High scores randomly resetting to 0
  • Inability to exit ads or return to game
  • Pieces getting stuck or not registering correctly

Requested features

5 requests
  • Ability to track and save high scores
  • Option to pay for ad-free version
  • More randomized piece placement
  • Customizable visual themes
  • Multiplayer or competitive modes

Decoder Terminal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Block Puzzle 100

One-time13
  • Helper Bundle$0.99
  • Tournament Offer (2X Value)$0.99
  • 2500 Coins$1.99
Show 10 more
  • Starter Pack$2.99
  • 5500 Coins$3.99
  • 9000 Coins$5.99
  • Special Offer$5.99
  • Tournament Offer (2X Value)$7.99
  • Remove Ads$9.99
  • 16.5K Coins$9.99
  • Premium Sale$12.99
  • 35K Coins$19.99
  • 100K Coins$49.99
None

Decoder Terminal

No in-app purchases

Questions

Is Block Puzzle 100 free?
Block Puzzle 100 is free to download, with in-app purchases available.
Is Decoder Terminal free?
Decoder Terminal is free to download, with no in-app purchases.
Do Block Puzzle 100 or Decoder Terminal have ads?
Both Block Puzzle 100 and Decoder Terminal show ads.
Which is updated more often, Block Puzzle 100 or Decoder Terminal?
Block Puzzle 100 ships an update every 5 weeks, and Decoder Terminal daily. Most recently, Block Puzzle 100 was updated on October 11, 2026 and Decoder Terminal on September 22, 2026.

Other comparisons