# Kaya's Brownie Stack vs Memory Trace

The clearest difference is in-app purchases: Memory Trace at none against Kaya's Brownie Stack's 6. Memory Trace also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Kaya's Brownie Stack sells 6 one-off in-app purchases. Memory Trace asks for nothing beyond the download.

Kaya's Brownie Stack ships an update every 4 months, Memory Trace every 9 days. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Kaya's Brownie Stack | Memory Trace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kayas-brownie-stack/id6752517436/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 165 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VIDURA, LLC](https://appshunter.io/developer/1797612917) | [Art Canales](https://appshunter.io/developer/1892981625) |

## What reviewers say

### Kaya's Brownie Stack

[App page](https://appshunter.io/ios/app/kayas-brownie-stack/id6752517436)

Engage in a sweet stacking adventure by carefully dropping brownies to build the tallest tower. Reach height targets to unlock new themed realms and explore Kaya's journey across the multiverse. Enjoy fun, casual gameplay with cute visuals perfect for quick sessions.

**Highlights:** Stack and balance brownies, Unlock new themed realms, Endless stacking challenges, Cute visuals and relaxing gameplay, Quick play sessions

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Candy Verse | $0.99 | one-time |
| Lava Junkyard | $1.99 | one-time |
| City Buildings | $2.99 | one-time |
| Sky Castle | $3.99 | one-time |
| SciFi | $4.99 | one-time |
| ALP | $5.99 | one-time |


### Memory Trace

[App page](https://appshunter.io/ios/app/memory-trace/id6762116513)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kaya's Brownie Stack free?

Kaya's Brownie Stack is free to download, with in-app purchases available.

### Is Memory Trace free?

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

### Do Kaya's Brownie Stack or Memory Trace have ads?

Kaya's Brownie Stack shows ads; Memory Trace does not.

### Which is updated more often, Kaya's Brownie Stack or Memory Trace?

Kaya's Brownie Stack ships an update every 4 months, and Memory Trace every 9 days. Most recently, Kaya's Brownie Stack was updated on September 25, 2026 and Memory Trace on October 1, 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.*