# SEKITAN vs MemDatStack

The clearest difference is in-app purchases: MemDatStack at none against SEKITAN's 1. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SEKITAN against 5.0 for MemDatStack. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

SEKITAN ships an update every 5 days, MemDatStack every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SEKITAN | MemDatStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sekitan/id6762636351/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/memdatstack/id6766251270/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Paid | **Free** |
| Size | 24 MB | 6 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Long Bach](https://appshunter.io/developer/1862852655) | [Circe Apps LLC](https://appshunter.io/developer/1896252845) |

## What reviewers say

### SEKITAN

[App page](https://appshunter.io/ios/app/sekitan/id6762636351)

A specialized utility for professional mentalists and stage performers to manage live performance routines. Designed exclusively for modern edge-to-edge iPhone displays.

**Highlights:** Live performance routine management, Specialized utility for mentalists, Designed for edge-to-edge displays, Optimized for iPhone X and newer

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SEKITAN PRO | $99.99 | 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 SEKITAN free?

SEKITAN 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, SEKITAN or MemDatStack?

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

### Do SEKITAN or MemDatStack have ads?

Neither SEKITAN nor MemDatStack shows ads.

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

SEKITAN ships an update every 5 days, and MemDatStack every 9 days. Most recently, SEKITAN was updated on October 31, 2026 and MemDatStack on October 31, 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.*