Build Up!! vs Sandy Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Build Up!!
Construct your tower as tall as possible by strategically placing building nodes. Collect more nodes as you ascend to reach crucial checkpoints and achieve new heights.
- Build structures high
- Gather building nodes
- Reach checkpoints
- Ascend to new heights
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Build your structure as high as you can! Gather additional building nodes along the way and reach the checkpoints!
Sandy Blocks
This puzzle game transforms falling blocks into cascading sand. Strategically arrange blocks to connect walls, but watch them disintegrate into sand, altering the landscape and requiring quick thinking. Adapt to the fluid dynamics and fill gaps to score points in this visually stunning challenge.
- Blocks transform into sand
- Strategic block arrangement
- Dynamic, shifting landscape
- Fluid sand dynamics
- Score points by forming lines
- Adapt to changing terrain
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Sandy Blocks is an addictive and captivating game that introduces a unique twist to the classic puzzle genre. Set in a dynamic world of shifting sands, players are immersed in a mesmerizing experience where blocks are transformed into cascading grains of sand. The objective is simple: strategically arrange falling blocks to touch from one wall to another. However, with each block's imminent collision with the ground, it disintegrates into a mesmerizing shower of sand particles, altering the landscape and requiring quick thinking and adaptability. As the blocks descend, players must skillfully navigate the ever-changing terrain, leveraging the properties of sand to their advantage. Watch as the sand grains settle and fill the gaps, providing opportunities to form new lines and rack up points. The fluid dynamics of the sand create a visually stunning spectacle, with particles flowing and sliding into place with remarkable realism. But beware, the sands are unforgiving. Misplaced blocks can create uneven surfaces, making it increasingly challenging to find suitable landing spots for subsequent pieces. Strategic planning and timely decision-making become crucial to prevent the accumulation of sand and create open spaces for future moves.
Screenshots
Verdict
The clearest difference is rating: Build Up!! at 4.5 against Sandy Blocks's 2.6. Build Up!! also leads on ratings volume (16K vs 21) and review sentiment (34% vs 26%). On price, update cadence, ads and in-app purchases 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. Build Up!! sells 1 one-off in-app purchase and Sandy Blocks sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Build Up!! holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: Build Up!! has 16K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 34% of Build Up!!'s written reviews are positive against 26% of Sandy Blocks's.
Build Up!! ships an update fortnightly, Sandy Blocks every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | Build Up!! | Sandy Blocks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (16K ratings) — better | 2.6 (21 ratings) |
| Positive reviews | 34.3% of reviews — better | 26.1% of reviews |
| Number of ratings | 16K — better | 21 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| 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 | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 266 MB | 114 MB |
| Age rating | 12+ | 4+ |
| Developer | Voodoo | Synthify Inc |
Customer experience
Build Up!!
Sandy Blocks
Bugs and requests
Build Up!!
Reported bugs
3 issues- Rivet counter malfunction
- Levels regenerating incorrectly
- Tower physics issues
Requested features
3 requests- More level variety
- Ability to create custom maps
- Removal of perfect triangle requirement
Sandy Blocks
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Build Up!!
- Remove Ads.$2.99
Sandy Blocks
- 20 Skills$5.99
- 5000 Coin2 variants$5.99
- 30 min Time Boost$5.99
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- Time Boost$5.99
- Skills$5.99
- No Ads2 variants$9.99
- Bundle Deal$14.99
- Bundle Pro$14.99
- Unlock colors$19.99
- Unlock Colour and Levels$19.99
- Bundle Unlimited + No Ads$49.99









