Q vs JotItDownYo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Q
This professional numerology calculator helps you discover hidden meanings in names, dates, and numbers. It offers various decoding methods and number systems to reveal personal synchronicity.
- Straight decoding method
- Stacked decoding method
- Vowel and Consonant Filtering
- Number Filtering
- Multiple Number Systems (Pythagorean, Chaldean, etc.)
- Letter 'Y' preferences
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Discover Your Synchronicity! What started as a massive spreadsheet for Hollywood astrologer Russell Olsen, then a compiled basic program (CBASIC) running on CP/M, and a Borland Turbo BASIC version for MS-DOS, Q-Decode, is now available for all iOS devices and on Mac PCs. Q-Decode by GridQ is a professional numerology decoding/calculator program that is easy to use. It enables you to enter names, dates, letters, or numbers in any combination. Q-Decode will then break down the data and present its numerological basic digit. Q-Decode features: - Straight decoding method - Stacked decoding method (for dates) - Vowel Filtering - Consonant Filtering - Number Filtering - Modern, Pythagorean, Chaldean, and Crowly Number Systems - Letter 'Y' preferences Synchronicity and Q-Decode In the 1950s, Carl G. Jung coined the word synchronicity, which the Oxford American dictionary defines as, "the simultaneous occurrence of events that appear significantly related but have no discernible causal connection." The numerology of names, dates, places, telephone numbers, house addresses, etc., are one way in which the synchronicity of your life can be revealed. Example: One of our programmers discovered that his full name is a '7' and his birth date is also a '7'. This number has also popped up in many other aspects of his life including even the serial number of his Mac laptop! Why? Well, the 'why' is subject to much interpretation. Q-Decode is a tool for revealing these fascinating 'hidden' little mysteries. The meaning is left for you to discover...
JotItDownYo
A straightforward and customizable note-taking application designed for ease of use. It offers robust organization features, extensive font and theme customization, and secure authentication options. Easily attach images, share content, and manage deleted notes with its intuitive interface.
- Unlimited nested folder creation
- Hundreds of customizable fonts and sizes
- Passcode, Face ID, and fingerprint authentication
- Customizable theme colors with dark mode support
- Attach and edit images within notes
- Undo and trash can functionality
- Note and folder sharing
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"Jot It Down Yo!" is a simple and user-friendly notes app, tailored to provide a customized experience for each user. Developed with the goal of creating a 'notes app even my Dad can use'. * Completely Free: No ads, no in-app purchases! * Intuitive Interface: Easy to use with just 'taps' and 'long presses'. So intuitive that you won't be lost trying to find where a new note is saved. * Unlimited Folder Creation: Create additional folders within folders for hierarchical organization - perfect for those who love to keep things tidy! * Customizable Fonts: Choose from hundreds of pre-installed iOS fonts (including font styles), with font sizes ranging from 10pt to 50pt, making it easy to read even for people with presbyopia like me! * Security with Authentication: Protect your privacy with passcode, facial recognition, and fingerprint authentication (depending on the device). Of course, you can opt to use it without the cumbersome authentication. * Customizable Theme Colors: Select your unique theme using the color picker - fully supports dark mode! * Image Features: Attach images to notes, with thumbnail display, adjustable size, brightness, and contrast. Black and white or sepia filters can also be applied. * Undo Function: Equipped with an Undo feature for peace of mind in case of mistaken inputs (Note: Redo function is not included). * Trash Can Function: Deleted notes are moved to the trash, so you can restore them later if needed. * Sharing Function: Easily share the contents of notes and folders with just a tap. * Color Highlighting: Highlight notes and folders with colors, making important notes instantly recognizable. * Backup Function: Backup all notes in a file and load backup files if necessary. * Character Count and Word Count Display: Features for displaying character and word count (Note: Supports only languages where words are separated by spaces).
Screenshots
Verdict
The clearest difference is price: JotItDownYo at Free against Q's $12.99. JotItDownYo also leads on update cadence (daily vs every 7 months). Q's advantage is chart position (#190 vs unranked) and iOS requirement (14.0 vs 17.2). On review sentiment, 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
JotItDownYo is free to download; Q costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Q ships an update every 7 months, JotItDownYo daily. The most recent releases landed on August 24, 2026 and June 29, 2026 respectively.
| Parameter | Q | JotItDownYo |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 7 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Stace | Masayoshi Ueda |
Customer experience
Q
JotItDownYo
In-app purchases
Q
No in-app purchases
JotItDownYo
No in-app purchases







