# SpectroTap vs Kurv

The clearest difference is review sentiment: SpectroTap at 100% against Kurv's 50%. SpectroTap also leads on in-app purchases (none vs 1) and ads (none vs shown). Kurv's advantage is update cadence (fortnightly vs every 47 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kurv sells 1 one-off in-app purchase. SpectroTap asks for nothing beyond the download.

SpectroTap ships an update every 47 months, Kurv fortnightly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SpectroTap | Kurv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spectrotap/id879938653/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 47 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 107 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Condecca, Inc.](https://appshunter.io/developer/1103537038) | [LOUIS GAUTHIER](https://appshunter.io/developer/1660746015) |

## What reviewers say

### SpectroTap

[App page](https://appshunter.io/ios/app/spectrotap/id879938653)

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.

**Highlights:** Tap the red block, Earn points, Gain extra time, Increasing speed, High score challenge, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


### Kurv

[App page](https://appshunter.io/ios/app/kurv/id1660746013)

Navigate a ball along a dynamic line, overcoming obstacles like loops and jumps. This single-player game challenges your reflexes and timing to achieve high scores and climb leaderboards. Master the controls to avoid falling off the path.

**Highlights:** Single-player gameplay, Dynamic line navigation, Challenging obstacles, High score tracking, Leaderboard climbing, Achievement system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is SpectroTap free?

SpectroTap is free to download, with no in-app purchases.

### Is Kurv free?

Kurv is free to download, with in-app purchases available.

### Do SpectroTap or Kurv have ads?

Kurv shows ads; SpectroTap does not.

### Which is updated more often, SpectroTap or Kurv?

SpectroTap ships an update every 47 months, and Kurv fortnightly. Most recently, SpectroTap was updated on October 16, 2026 and Kurv on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*