# Memory Explode vs Quick Strike Clocks

The clearest difference is in-app purchases: Memory Explode at none against Quick Strike Clocks's 1. Memory Explode also leads on ads (none vs shown). Quick Strike Clocks's advantage is update cadence (every 2 months vs every 13 months) and iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Quick Strike Clocks sells 1 one-off in-app purchase. Memory Explode asks for nothing beyond the download.

Memory Explode ships an update every 13 months, Quick Strike Clocks every 2 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Memory Explode | Quick Strike Clocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 months** |
| Size | 11 MB | 29 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NGUYEN DUC HIEU](https://appshunter.io/developer/762617890) | [Danial Islam](https://appshunter.io/developer/787038507) |

## What reviewers say

### Memory Explode

[App page](https://appshunter.io/ios/app/memory-explode-are-u-stupid/id824061925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Strike Clocks

[App page](https://appshunter.io/ios/app/quick-strike-clocks/id1330759037)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Memory Explode free?

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

### Is Quick Strike Clocks free?

Quick Strike Clocks is free to download, with in-app purchases available.

### Do Memory Explode or Quick Strike Clocks have ads?

Quick Strike Clocks shows ads; Memory Explode does not.

### Which is updated more often, Memory Explode or Quick Strike Clocks?

Memory Explode ships an update every 13 months, and Quick Strike Clocks every 2 months. Most recently, Memory Explode was updated on October 26, 2026 and Quick Strike Clocks on October 14, 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.*