Join Blocks vs Double Number Merging
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Join Blocks
This is an addictive number puzzle game where you merge blocks with the same numbers to create higher values. It's designed to sharpen your mind and relieve stress with its simple yet challenging gameplay.
- Merge number blocks
- Reach 2048 and beyond
- Collect diamonds for tools
- Smashing hammer tool
- Leaderboard
- Relaxing gameplay
Read full descriptionHide full description
Looking for an addictive and challenging number puzzle game that will put your strategic skills to the test? Look no further than Join Blocks! This classic 2048 game is perfect for anyone who loves number games and wants to sharpen their mind while having fun. With its simple yet challenging merge numbers gameplay, Join Blocks will keep you entertained for hours on end. And when you're feeling stressed out, there's no better way to relax than by playing this relaxing number blocks merge game. So why wait? Install Join Blocks today and start tapping, shooting and joining x2 blocks up to 2048 and beyond! Join Blocks number puzzle is the fun, easy, free block puzzle game you can play on your mobile phone or tablet on your break or anytime you want to have a good time or need to improve your focus! The Join Blocks app was designed out of a love for online number puzzle games. Just install it and start to tap, shoot and merge number blocks - 2, 4, 8, 16, 32, 64, 512, 2048... so as to join them together by twos or threes. As fast as you say “Merge!”, you’ll see similar number blocks merging into x2 numbers on the merge puzzle game board. Keep merging those numbers and add to your high score to unlock all the super helpful Join Blocks tools, including the super fun smashing hammer! Get ready for an immersive, casual, free merge block puzzle experience that will help you train your mind and relief anxiety, whether at home, during work breaks or anywhere you may be. The Join Blocks game is free and intended for players who highly enjoy 2048 merge games, x2, 2 D or 3D block puzzles - it’s a mind game easy to play, fun and challenging at the same time! The question is - are you ready to take up a Join Blocks challenge? 2, 4, 8, 16 ... 512, 1024, 2048, 4096 … possibilities to connect the number blocks are infinite so that you will not get easily bored for sure! While shooting the numbers, aim at collecting as many “diamonds” as possible - they’re the key to unlocking the tools that help you reach the top of the Join Blocks leaderboard! HOW TO PLAY JOIN BLOCKS - Tap the screen & shoot number blocks in the order of their appearance - you can play anonymously or use your Facebook profile - Connect similar number blocks in a line, vertical or horizontal - Collect diamonds and use them wisely on additional tools to advance in the puzzle game - The more “diamonds” you collect, the higher your position in the Join Blocks Leaderboard JOIN BLOCKS - GAME FEATURES - Simple and modern design, user-friendly interface, colorful number blocks - all turning your Join Blocks merge experience into a smooth and fun one. - Addictive and innovative gameplay - the challenge is on you and your logical, mathematical skills, so are you ready to master the merge number puzzle? - Additional Tools - use them to swap number blocks, revert to your previous move, or smash the blocked numbers when there is no other merging solution left. - Leaderboard - prove your mind skills, see how your score measures up to other Join Blocks players. - No time limit - take as much time as you need when choosing how to strategically shoot new number blocks, make smart merger moves, not fast ones. Join Blocks is ultimately a super fun, classic block puzzle game designed to keep you challenged, a brain game that will also help you improve your cognitive abilities such as attention, concentration, and logical reasoning. Install Join Blocks app, start playing and merging 2048 numbers for free, score high and share your experience with your friends or challenge them to beat your score. Don’t forget to rate and review us, we’re looking forward to your feedback. The game's on, enjoy Join Blocks!
Double Number Merging
Engage your mind with a classic number-themed puzzle game. Strategically merge falling number blocks to clear space and achieve higher scores. Enjoy a fun and challenging experience anywhere, anytime, with features like daily bonuses and progress saving.
- Number block merging
- Brain exercise
- Multiple levels
- Daily bonuses
- Auto-save progress
- Smash unwanted blocks
Read full descriptionHide full description
Challenge your brain and puzzle-solving skills with Double Number Merging. The game is suitable for everyone and focused on the classic number theme. With a simple design and easy-to-play mechanic, this puzzle game can give you entertainment and improve your reflexes at the same time. Use the right strategy to arrange and merge number blocks. Climb to higher ranks and prove your skills. Enjoy the game anywhere and whenever you want something fun and challenging to spend your time. Are you craving that satisfying feeling when merging multiple blocks at the same time? This fun and free puzzle game can surely bring it to you! What makes this game interesting: - Fun and challenging single-player puzzle game - Play anytime, anywhere! - Great brain exercise for all ages - Many levels to test and improve your puzzle-solving skills - Smooth and eye-catching effects - Auto-save and pause your progress when AFK - Daily bonuses How to play: - A numerical block will slowly fall from above each time - Tap to choose which column the block will fall onto - Break your own high-score by unlocking new number and merging as many blocks as possible - Use tools to smash unwanted blocks
Screenshots
Verdict
The clearest difference is update cadence: Join Blocks at every 2 weeks against Double Number Merging's every 3 months. Join Blocks also leads on review sentiment (25% vs 7%). On price, rating, ratings volume 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
Both are free to download. Join Blocks sells 6 one-off in-app purchases and Double Number Merging sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 3.9 for Join Blocks against 3.9 for Double Number Merging. Both are backed by a comparable volume of ratings — 1.6K and 779 respectively. Written reviews are what separate them: 25% of Join Blocks's written reviews are positive against 7% of Double Number Merging's.
Join Blocks ships an update every 2 weeks, Double Number Merging every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Join Blocks | Double Number Merging |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (1.6K ratings) — better | 3.9 (779 ratings) |
| Positive reviews | 25.0% of reviews — better | 7.0% of reviews |
| Number of ratings | 1.6K — better | 779 |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 222 MB | 290 MB |
| Age rating | 4+ | 4+ |
| Developer | NewPubCo, Inc | puzzle studio |
Customer experience
Join Blocks
Double Number Merging
Bugs and requests
Join Blocks
Not enough reviews yet to summarise bugs or requests.
Double Number Merging
Reported bugs
2 issues- Purchased items not received
- Freezing and crashing issues
Requested features
2 requests- Option to remove ads for a fee
- Reduce frequency of ads during gameplay
In-app purchases
Join Blocks
- Handful of Diamonds$0.99
- Pouch of Diamonds$2.99
- No Ads$3.99
Show 3 moreShow fewer
- Bucket of Diamonds$4.99
- Stash of Diamonds$9.99
- Bank of Diamonds$24.99
Double Number Merging
- 1000 Diamonds$0.99
- 10 Hammers$1.49
- 10 Switches$1.49
Show 6 moreShow fewer
- 3000 Diamonds$2.99
- 4400 Diamonds$3.99
- Starter Pack$4.99
- 9200 Diamonds$7.99
- 18100 Diamonds$14.99
- 26000 Diamonds$19.99
Questions
Is Join Blocks free?
Is Double Number Merging free?
Which has better reviews, Join Blocks or Double Number Merging?
Do Join Blocks or Double Number Merging have ads?
Which is updated more often, Join Blocks or Double Number Merging?
Other comparisons















