# SpectroTap vs memRush

The clearest difference is update cadence: memRush at fortnightly against SpectroTap's every 47 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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 memRush. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SpectroTap ships an update every 47 months, memRush fortnightly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SpectroTap | memRush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/spectrotap/id879938653/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/memrush-brain-training/id6670697851/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 47 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 10 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Condecca, Inc.](https://appshunter.io/developer/1103537038) | [红品 熊](https://appshunter.io/developer/1766515274) |

## 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


### memRush

[App page](https://appshunter.io/ios/app/memrush-brain-training/id6670697851)

Enhance your cognitive abilities with daily memory exercises. This game offers various modes to challenge your recall and learning speed, suitable for all ages to build a stronger foundation for success.

**Highlights:** Memory Training, Challenge Mode, Selection Mode, Matching Mode, Customizable Parameters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SpectroTap free?

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

### Is memRush free?

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

### Which has better reviews, SpectroTap or memRush?

SpectroTap and memRush are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do SpectroTap or memRush have ads?

Neither SpectroTap nor memRush shows ads.

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

SpectroTap ships an update every 47 months, and memRush fortnightly. Most recently, SpectroTap was updated on October 16, 2026 and memRush on October 3, 2026.

---

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