# Purite vs MemDay

The clearest difference is in-app purchases: Purite at none against MemDay's 1. Purite also leads on iOS requirement (13.0 vs 17.6). On price, rating, ratings volume and update cadence there is nothing between them.

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

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

Purite ships an update every 17 months, MemDay every 21 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Purite | MemDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/purite/id1513159840/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/memday/id6447469527/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 17 months** | Every 21 months |
| Monetization | Free | Free |
| Size | 49 MB | 12 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniella Leonetti](https://appshunter.io/developer/1513159837) | [shaojun lin](https://appshunter.io/developer/1263579053) |

## What reviewers say

### Purite

[App page](https://appshunter.io/ios/app/purite/id1513159840)

Easily book appointments and manage your loyalty points. Discover exclusive offers and keep track of your past bookings. Register and manage your account all in one place.

**Highlights:** Book appointments 24/7, Manage loyalty points, View exclusive offers, Track appointment history, Register and manage account

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### MemDay

[App page](https://appshunter.io/ios/app/memday/id6447469527)

This app helps you plan and record your daily life, acting as a digital journal and study aid. It offers features like OCR, translation, and mapping to enhance memory and organization. Receive daily reminders and review your progress with quizzes.

**Highlights:** Daily planning and recording, Integrated OCR and translation, Event and reminder notifications, Text-to-speech for memory enhancement, Daily quizzes and progress reports, Photo and drawing uploads, Powerful search functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| memDayPro | $3.99 | one-time |


## Frequently asked questions

### Is Purite free?

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

### Is MemDay free?

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

### Which has better reviews, Purite or MemDay?

Purite and MemDay are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Purite or MemDay have ads?

Neither Purite nor MemDay shows ads.

### Which is updated more often, Purite or MemDay?

Purite ships an update every 17 months, and MemDay every 21 months. Most recently, Purite was updated on October 24, 2026 and MemDay on October 24, 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.*