Stack High Blocks vs Rainbow Stacking
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack High Blocks
Build the tallest skyscraper by precisely stacking falling blocks. Compete globally on leaderboards and unlock new visual styles using in-game currency. Test your reflexes and timing to achieve new heights.
- Precise block stacking gameplay
- Build high-rise structures
- Unlockable skins
- Global leaderboard competition
- Diamond currency for unlocks
- Fast-paced reflex testing
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Stack as many blocks as possible to build your own high-rise building. How to play: By default, there is a square at the bottom. When the upper square and the lower square overlap, click the screen once, and the brain must respond quickly to make the squares overlap as much as possible. This way you can stack higher, there are a total of 9 beautiful skins of different materials, and get more diamonds to unlock more skins. Leaderboard: Compete with players from all over the world, stack higher and get more diamonds.
Rainbow Stacking
A level-based block-stacking game with simple and beautiful graphics. Players stack blocks to reach a target line, offering a straightforward yet engaging puzzle experience.
- Level-based gameplay
- Block stacking mechanics
- Reach target line objective
- Simple graphics
- Beautiful design
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Level based! Stack up the blocks and reach the target line! Simple & Beautiful graphics designed
Screenshots
Verdict
The clearest difference is rating: Stack High Blocks at 4.7 against Rainbow Stacking's 4.0. Stack High Blocks also leads on ratings volume (34 vs 1). Rainbow Stacking's advantage is update cadence (every 2 weeks vs every 33 months). On price, ads, in-app purchases and monetization model 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.
Stack High Blocks holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Stack High Blocks has 34 ratings behind it against 1, so its average is the more settled of the two.
Stack High Blocks ships an update every 33 months, Rainbow Stacking every 2 weeks. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.
| Parameter | Stack High Blocks | Rainbow Stacking |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (34 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 34 — better | 1 |
| Update frequency | Every 33 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 49 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | 婷婷 张 | Kevin Merz |
Customer experience
Stack High Blocks
Rainbow Stacking
In-app purchases
Stack High Blocks
No in-app purchases
Rainbow Stacking
No in-app purchases
Questions
Is Stack High Blocks free?
Is Rainbow Stacking free?
Which has better reviews, Stack High Blocks or Rainbow Stacking?
Do Stack High Blocks or Rainbow Stacking have ads?
Which is updated more often, Stack High Blocks or Rainbow Stacking?
Other comparisons
