SpectroTap vs NC Blox
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SpectroTap
A fast-paced game where players tap a red block on a grid to earn points and extend playtime. The challenge increases as the game speeds up and time rewards decrease, leading to a loss if time runs out or the wrong block is tapped.
- Tap the red block
- Earn points
- Gain extra time
- Increasing speed
- High score challenge
- Simple controls
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Keep tapping the red block to reach a high score! SpectroTap is a game of speed and agility. You begin with four seconds to tap the red block on the grid. Every time you click the red block, you are given one point, you get more time, and the red block jumps to a new spot. But watch out! The game will keep getting faster and faster, and you'll be awarded less and less time for tapping the red block. If you tap the wrong block or run out of time, you lose.
NC Blox
Experience a unique block puzzle game where blocks fall from four walls. Strategically move and rotate pieces to fill rows and clear space, offering a fresh challenge with multiple game modes and a twisted perspective.
- Blocks fall from four walls
- Unique twisted view perspective
- Sprint, Classic, and Marathon modes
- Global leaderboards and achievements
- On-screen arrow controls
- Block rotation and dropping
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Like playing block puzzle games? Play classic block puzzle game where blocks falling from four walls instead of one! Enjoy freedom of space, challenge twisted view! Imaging that you are looking into the square glass from the top. You see four walls and the bottom. The flat 2d blocks falling down from the walls one by one. Move them to fill rows or columns at the bottom, get scores for full rows and free some space for your next block! * Different block types for your choice * Mixed blocks to give you more varieties * Sprint, Classic and Marathon modes * Twisted view to challenge your brain * Global leaderboards and achievements Controls: * Use on-screen arrows to move block clockwise or counter-clockwise from one wall to another. * Rotate the block on the wall to position properly against the bottom. * Tap on the field to drop the block Enjoy our free block puzzle game, no ads! P.S: This is a free, non-profit implementation of once popular welltris game by Alexey Pajitnov
Screenshots
Verdict
SpectroTap and NC Blox are too close to call on the numbers: across 9 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for SpectroTap against 5.0 for NC Blox. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | SpectroTap | NC Blox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 47 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Condecca, Inc. | Leonid Khramov |
Customer experience
SpectroTap
NC Blox
In-app purchases
SpectroTap
No in-app purchases
NC Blox
No in-app purchases









