X2 Blocks vs Diffworld
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
X2 Blocks
This addictive puzzle game challenges you to merge numbered blocks by dragging and shooting. Progress through increasingly higher numbers, sharpen your mind, and relieve stress with its elegant design and simple controls.
- Merge numbered blocks
- Minimalistic and elegant design
- Smooth and simple controls
- Automatic game save
- Global leaderboards
- No time limits
- No Wi-Fi required
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X2 Blocks is SUPER addictive puzzle game with Minimalistic & Elegantly designed approach, which lets you think out of the box and sharpen your mind. The Goal is to drag and shoot the block to create or unlock new numbered blocks. The challenge increases gradually with large numbered blocks. e.g 1024 -> 2048 -> 4096 and so on till Infinity. You get to enjoy this amazing new puzzle game while improving your memory, concentration levels and reflexes at the same time. Not like other 2048 games, it is a new type of brain training puzzle which entrain you for hours and relieve the stress with more fun. FEATURES - Free to Play - Minimalistic & elegant design - Smooth & simple controls - Easy to learn hard to master - Automatic save game - Global Leader Boards - No time limits. - No wifi connection required - Haptic feedback - Exercise your brain and relieve stress - Enjoy with your firnds & family ! - Privacy Settings to keep your game Data Protected and Safe. Feedbacks - You will feel the addiction specially when making combo by crushing multiple color bricks in a row and discover new higher number. - If you ever love to play drop,tiles match,stack,fills,sort,smash,merge,mine,shooter,breaker,hero,defend,x,bubble,up,em,clash,rescue,idle or 3d games then you will definitely love this. - JOIN US ON FACEBOOK https://facebook.com/InspiredSquare - FOLLOW US ON TWITTER https://twitter.com/InspiredSquare - FOLLOW US ON INSTAGRAM https://instagram.com/SquareInspired - DON’T FORGET TO RATE US Send us your suggestions and feedback as we are always looking to add new levels and features! PRIVACY POLICY http://www.inspiredsquare.com/games/privacy_policy.html TERMS of USE http://www.inspiredsquare.com/games/terms_service.html SUBSCRIPTIONS -This is an auto-renewable subscription. A subscription is valid for 1 month, 6 months, or 1 year, depending on the subscription type selected. - Subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. - Subscriptions can be managed by the player and auto-renewal can be turned off by going to the player's Account Settings after purchase. - Payment will be charged to iTunes Account at confirmation of purchase. - Account will be charged for renewal within 24 hours prior to the end of the current period. The cost depends on the selected plan. The more you play, more fun it becomes and you just cannot stop playing it. If you already played games which have Blocks, Tetris, Sudoku, Brick, Numbers, Math, Color Matching, Match3 or any types of merge games then it is Guaranteed that you will love this title. So what are you waiting for? Download X2 Blocks for Free and PLAY Now ! Enjoy, X2 BLOCKS TEAM.
Diffworld
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Diffworld is a casual spot-the-difference puzzle. Team up with a curious mascot and its magnifying glass to compare two pictures. The mascot cheers every find, and every puzzle you solve restores another world. - A fresh puzzle every day - Themed worlds, from a snowy glasshouse market to a lantern-lit harvest village - Tap the difference on either picture - Stuck? Use the Hourglass (+30 sec), Big Lens (wide area), or a Hint (exact spot) - Grades and streaks that reward fast, accurate play - Synchronized 1x–3x zoom and pan, plus landscape play - Share your result as an image card - Korean, English, and Dynamic Type support Start immediately without creating an account. The first three standard puzzles include a free hint. After that, you may optionally watch a non-personalized ad for one hint. A result-screen ad appears at most once per three unique completed runs.
Screenshots
Verdict
The clearest difference is in-app purchases: Diffworld at none against X2 Blocks's 11. Diffworld also leads on update cadence (every 3 days vs fortnightly). X2 Blocks's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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
Both are free to download. X2 Blocks sells 11 in-app purchases, starting at $3.49 per month. Diffworld asks for nothing beyond the download.
X2 Blocks ships an update fortnightly, Diffworld every 3 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | X2 Blocks | Diffworld |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (79K ratings) — better | — |
| Positive reviews | 55.1% of reviews | — |
| Number of ratings | 79K — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 246 MB | 27 MB |
| Age rating | 12+ | 4+ |
| Developer | Inspired Square FZE | SUNGWOO JUNG |
Bugs and requests
X2 Blocks
Reported bugs
4 issues- Ads causing game to freeze or reset
- Inconsistent block behavior
- Diamonds not rewarded properly
- Syncing issues across devices
Requested features
5 requests- More levels and challenges
- Ability to save/restore progress
- Customization options
- Leaderboard and social features
- Improved ad implementation
Diffworld
Not enough reviews yet to summarise bugs or requests.
In-app purchases
X2 Blocks
- 1 Month$3.491 Month
- 12 Months$14.991 Year
- Handful of Diamonds$0.99
- Pouch of Diamonds$2.99
- Bucket of Diamonds$4.99
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- AdFree Forever$9.99
- Stash of Diamonds$9.99
- X2 Premium$19.99
- Bank of Diamonds$24.99
- Vault of Diamonds$49.99
- Mountain of Diamonds$99.99
Diffworld
No in-app purchases









