SCREW vs Grain Blast
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SCREW
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Are you ready to challenge both your brain and your parking skills? Welcome to Screw & Park, a unique puzzle game that combines mechanical disassembly with precision driving. If you love solving bolt puzzles and satisfying parking challenges, this is the game for you! HOW TO PLAY: Unscrew First – Tap and drag to remove the screws and bolts that are blocking the way. Clear the Path – Remove the right screws in the right order to unlock the parking spot. Park the Car – Once the road is clear, slide or tap to guide your car into the perfect parking position. GAME FEATURES: Brain-Teasers: Over 100+ levels, each with a unique screw layout. One wrong move and you might block the car forever! Satisfying Mechanics: Realistic screw turning and bolt removal physics. So relaxing! Variety of Vehicles: From small hatchbacks to heavy SUVs – each car handles differently. Progressive Difficulty: Easy to learn, hard to master. Only the sharpest players can complete all levels. Hints & Boosters: Stuck on a level? Use hints to find the correct screw order or remove extra bolts with power-ups. WHY YOU'LL LOVE SCREW & PARK: No time limit – think at your own pace. One-touch control – perfect for casual play. Satisfying visuals and sound effects. Play offline – no Wi-Fi? No problem! Contact Us If you have any questions, comments, or requests regarding this Privacy Policy, please contact us: Email: [tommysuregame@gmail.com] You can also learn more about us by visiting our developer website. Website:http://www.hklqgames.hk
Grain Blast
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Pop it. Pour it. Fill the box. Grain Blast is a satisfying sand sort puzzle where every tap sets off a colorful chain reaction. Tap a ball at the top and it bursts into flowing sand, slides down the conveyor and pours into the box of the same color below. Fill every box to clear the level. Sounds simple? Your conveyor only holds three items at a time. Pick the wrong ball and the belt jams. Plan the order, keep the sand flowing and beat the level in as few taps as possible. WHY YOU'LL LOVE IT • Two puzzles in one: pop the balls on top, sort the sand below • One-tap controls: no timers, no lives, play with one hand • Real flowing sand physics that feels great to watch • Hundreds of hand-crafted levels, from relaxing to brain-teasing • Cubes, spheres, hearts and stars: bigger shapes mean more sand to manage • Clever blockers: glass walls, hidden colors, linked boxes and mystery boxes • Boosters when you get stuck: extra slot, color reveal, undo • Play offline, anywhere, in short sessions PERFECT FOR FANS OF Sand sort and water sort games, ball sort puzzles, color match and pop games, jam puzzles and anyone who loves that ASMR feeling of sand filling a box. HOW TO PLAY 1. Look at the colors of the boxes waiting below 2. Tap a ball that matches an open box 3. Watch it turn to sand and pour into place 4. Keep the conveyor free and fill every box to win Download Grain Blast now and let the sand flow!
Screenshots
Verdict
The clearest difference is ads: Grain Blast at none against SCREW's shown. On price, in-app purchases, device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SCREW | Grain Blast |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 111 MB | 204 MB |
| Age rating | 12+ | 9+ |
| Developer | LQ Century Network Technology Co., Limited | Ali Said Yuksel |
In-app purchases
SCREW
No in-app purchases
Grain Blast
No in-app purchases









