Comparison

Sub vs The Memoryboard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sub

This app enhances your kitchen experience by guiding you through recipes from websites and a curated collection. It allows remote control and monitoring of Sub-Zero refrigeration, Cove dishwashing, and Wolf appliances, ensuring optimal performance and convenience.

Highlights
  • Guided cooking from online recipes
  • Chef-tested recipes optimized for Wolf appliances
  • Remote dishwasher control and monitoring
  • Refrigerator settings and alerts
  • Filter recipes by cooking mode
  • Bookmark and share recipes
Features
Read full description

Elevate your kitchen experience with the Sub-Zero Group Owner’s App. Connect your Wi-Fi-enabled appliances and enjoy greater control, personalized cooking, and now, integrated wine inventory management. • Build and manage your wine collection • Scan bottles to quickly add wines to your inventory • Track where each bottle is stored across locations • Organize your collection with filters, groups, and tags • View inventory history as wines are enjoyed over time • Enjoy a guided cooking experience with recipes tailored to your appliances • Set timers and view oven status directly from recipe steps • Monitor and control your appliances from anywhere • Receive notifications for appliance status, maintenance, and more The app also gives you powerful control over your Sub-Zero refrigeration and Cove dishwashing appliances. Start your dishwasher remotely, monitor cycles, and manage supplies Wine Inventory transforms a traditionally manual task into a simple, intuitive experience. Manage your collection, understand where your wines are stored, and stay connected to your kitchen in one place. Download now and get more from every Sub-Zero, Wolf, and Cove appliance.

About

The Memoryboard

This app helps individuals with memory loss, such as dementia and Alzheimer's, stay connected and independent. Families and caregivers can send personalized reminders and messages to support loved ones remotely, enhancing their daily routines and sense of security.

Highlights
  • Personalized reminders for tasks and appointments
  • Real-time messaging for connection
  • Simple, senior-friendly interface
  • Remote management for caregivers
  • Daily inspiration and memory reinforcement
  • Compassionate and reassuring design
Features
Read full description

Memoryboard: Helping those with memory loss stay connected Memoryboard is an innovative tool designed to bring support and peace of mind to individuals experiencing memory loss, including those with dementia and Alzheimer's. With Memoryboard, families and caregivers can send messages and reminders, enabling loved ones to maintain their independence longer and live with dignity. Key Features: - Personalized Reminders: Create custom reminders for medications, appointments, and daily tasks, ensuring your loved one never misses an important moment. - Real-Time Messaging: Stay connected with instant messages that appear on the digital screen, offering encouragement and support throughout the day. - Simple Interface: Our user-friendly design is easy for seniors to navigate, reducing frustration and promoting independence. - Compassionate Support: Memoryboard's warm, inviting interface is designed to provide comfort and reassurance to users, enhancing their sense of security. - Remote Control: Family members and caregivers can manage the screen and updates from anywhere, offering ease of use and flexibility. - Daily Inspiration: Share photos, quotes, and messages to brighten your loved one’s day and reinforce positive memories. How It Works: - Set Up the Screen: Install the Memoryboard digital screen in your loved one's home. - Download the App: Family members and caregivers download the Memoryboard app to their devices. - Personalize Reminders: Create and manage reminders and messages through the app. - Stay Connected: Send real-time updates and inspirational messages to support and encourage your loved one. Why Choose Memoryboard? Memoryboard is not just a tool; it’s a lifeline for families navigating the challenges of memory loss. Our mission is to help people live independently longer by leveraging the power of technology to support their memory. We envision a world where loved ones can age in place, supported by compassionate and innovative solutions. Who Can Benefit? - Individuals with Memory Loss: Enhance daily routines and maintain independence. - Family Members: Stay connected and provide ongoing support from anywhere. - Caregivers: Simplify care management with easy-to-use tools. - Assisted Living Centers: Offer residents a higher quality of life with personalized support. Join the Memoryboard Community At Memoryboard, we believe in the power of community. Join us in our mission to bring clarity, peace of mind, and independence to those facing memory challenges. Download Memoryboard today and start making a difference in the lives of your loved ones. Privacy & Security We prioritize your privacy and security. Memoryboard ensures that your data is protected and only accessible to those you trust. Download Memoryboard Today Empower your loved ones to live independently longer. Download Memoryboard and start supporting their memory in a compassionate and innovative way.

Screenshots

Sub4 screens
The Memoryboard4 screens

Verdict

The call

The clearest difference is review sentiment: The Memoryboard at 95% against Sub's 15%. The Memoryboard also leads on rating (4.9 vs 4.4) and update cadence (every 11 days vs every 5 weeks). Sub's advantage is ratings volume (788 vs 109). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

The Memoryboard holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Sub has 788 ratings behind it against 109, so its average is the more settled of the two. Written reviews point the same way: 15% of Sub's written reviews are positive against 95% of The Memoryboard's.

UpkeepUpdate frequency

Sub ships an update every 5 weeks, The Memoryboard every 11 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Sub versus The Memoryboard: the parameters behind the verdict, then further details
ParameterSubThe Memoryboard
PriceFreeFree
Rating4.4 (788 ratings)4.9 (109 ratings) — better
Positive reviews14.7% of reviews95.2% of reviews — better
Number of ratings788 — better109
Update frequencyEvery 5 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size69 MB55 MB
Age rating4+4+
DeveloperSub-Zero and WolfMemoryboard

Customer experience

Sub

All ratings778 ratings
Positive85.1%
Neutral3.0%
Negative12.0%
Written reviews177 reviews
Positive14.7%
Neutral8.5%
Negative76.8%

The Memoryboard

All ratings109 ratings
Positive96.3%
Neutral0.0%
Negative3.7%
Written reviews42 reviews
Positive95.2%
Neutral2.4%
Negative2.4%

Bugs and requests

Sub

Reported bugs

4 issues
  • App crashes after recent updates
  • Unable to log in or register account
  • Appliances disappear from the app
  • Firmware update failures brick appliances

Requested features

3 requests
  • Add support for Celsius temperature units
  • Provide real-time temperature and energy consumption data
  • Integrate with smart home platforms like Apple HomeKit

The Memoryboard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sub

No in-app purchases

None

The Memoryboard

No in-app purchases

Questions

Is Sub free?
Sub is free to download, with no in-app purchases.
Is The Memoryboard free?
The Memoryboard is free to download, with no in-app purchases.
Which has better reviews, Sub or The Memoryboard?
The Memoryboard is rated higher. Sub averages 4.4 out of 5 from 788 ratings, while The Memoryboard averages 4.9 from 109 ratings.
Do Sub or The Memoryboard have ads?
Neither Sub nor The Memoryboard shows ads.
Which is updated more often, Sub or The Memoryboard?
Sub ships an update every 5 weeks, and The Memoryboard every 11 days. Most recently, Sub was updated on November 6, 2026 and The Memoryboard on November 4, 2026.

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