# Yaktraks vs MemDatStack

The clearest difference is in-app purchases: MemDatStack at none against Yaktraks's 1. MemDatStack also leads on update cadence (every 9 days vs every 3 months) and rating (5.0 vs 4.7). Yaktraks's advantage is ratings volume (18 vs 2) and iOS requirement (16.6 vs 18.6). On price, ads and device support there is nothing between them.

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

MemDatStack holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Yaktraks has 18 ratings behind it against 2, so its average is the more settled of the two.

Yaktraks ships an update every 3 months, MemDatStack every 9 days. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Yaktraks | MemDatStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/yaktraks-90s-nostalgia/id1583086555/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memdatstack/id6766251270/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 6 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [rakTech LLC](https://appshunter.io/developer/1506245082) | [Circe Apps LLC](https://appshunter.io/developer/1896252845) |

## What reviewers say

### Yaktraks

[App page](https://appshunter.io/ios/app/yaktraks-90s-nostalgia/id1583086555)

Relive the fun of classic 90s voice-changing toys with this modern app. Record your voice and transform it with various fun sound effects like Alien, Robot, and Chipmunk. Enjoy simple, addictive entertainment for the whole family.

**Highlights:** Unlimited recordings, 4 classic sound effects, Expanded recording durations (premium), Additional sound effects (premium), Customizable icons, Privacy-focused design

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yaktraks Pro | $1.99 | one-time |


### MemDatStack

[App page](https://appshunter.io/ios/app/memdatstack/id6766251270)

This tool assists magicians in memorizing card stacks with customizable quizzes. It supports various popular stacks and question types, offering detailed feedback on incorrect answers to improve learning.

**Highlights:** Supports multiple popular card stacks, Variety of quiz settings, Customizable quiz questions, Tracks recent quiz results, Reviews incorrect answers, Audio feedback option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Yaktraks free?

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

### Is MemDatStack free?

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

### Which has better reviews, Yaktraks or MemDatStack?

MemDatStack is rated higher. Yaktraks averages 4.7 out of 5 from 18 ratings, while MemDatStack averages 5.0 from 2 ratings.

### Do Yaktraks or MemDatStack have ads?

Neither Yaktraks nor MemDatStack shows ads.

### Which is updated more often, Yaktraks or MemDatStack?

Yaktraks ships an update every 3 months, and MemDatStack every 9 days. Most recently, Yaktraks was updated on October 10, 2026 and MemDatStack on October 22, 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.*