# Memorix vs Popsui

The clearest difference is ads: Popsui at none against Memorix's shown. Popsui also leads on update cadence (daily vs every 4 days). Memorix's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Memorix ships an update every 4 days, Popsui daily. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Memorix | Popsui |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/popsui/id6772798956/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Daily** |
| Monetization | — | Free |
| Size | 51 MB | 14 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [WEBIST LLC](https://appshunter.io/developer/1896508483) | [Puzzaholics LLC](https://appshunter.io/developer/1867804818) |

## What reviewers say

### Memorix

[App page](https://appshunter.io/ios/app/memorix-memory-train/id6767783183)

**Features:** macOS Compatibility

**In-app purchases:** none


### Popsui

[App page](https://appshunter.io/ios/app/popsui/id6772798956)

A unique stacking game where players release balloons upward, aiming to reach a goal line. The challenge lies in avoiding balloons of the same color touching, which causes them to pop and hinder progress. It offers simple mechanics with increasing difficulty.

**Highlights:** Balloon stacking gameplay, Avoid same-color collisions, Reach the goal line, Simple to learn, hard to master, Game Center leaderboards, No ads

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

**In-app purchases:** none


## Frequently asked questions

### Is Memorix free?

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

### Is Popsui free?

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

### Do Memorix or Popsui have ads?

Memorix shows ads; Popsui does not.

### Which is updated more often, Memorix or Popsui?

Memorix ships an update every 4 days, and Popsui daily. Most recently, Memorix was updated on October 8, 2026 and Popsui on October 11, 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.*