Quartzy vs MyAppStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quartzy
Manage your lab's inventory with this mobile tool. Track stock, submit requests, and scan items to ensure supplies are always available, preventing experimental delays. Generate unique barcodes directly from your account.
- Track inventory in real-time
- Submit supply requests
- Scan and receive items
- Print unique barcodes
- Up-to-date stock view
Read full descriptionHide full description
Quartzy Mobile App allows everyone in the lab to track inventory, creating a more up-to-date view of what is available in your lab, so supplies can be ordered in time and no experiment is delayed. Track and update inventory Submit supply requests Scan and receive items into inventory Print unique barcodes right from your Quartzy account
MyAppStudio
Read full descriptionHide full description
MyApp Studio is an AI-powered app builder. Describe the app you want — by typing or by talking — and an AI assistant designs and builds a working mini-app ("a MyApp") for you: a workout log, a pantry inventory, a habit tracker, a trip planner, a scoreboard for game night. HOW IT WORKS • Tell the assistant what you need. It asks a few clarifying questions, then designs and builds your app while you watch its progress. • Preview the result live and keep refining by conversation: "add a chart," "make the theme green," "sort by date." You can also tap an element in the preview to tell the assistant exactly what to change. • Your finished apps live on your dashboard, ready to open and use any time — no code, no templates, nothing to configure by hand. WHAT YOUR APPS CAN DO • Store your data in tables and display it as lists, grids, forms, charts, or custom interactive views • Take photos with your camera • Take in a file, link or note you share from another app — a text note, a recipe page, a contact card • Start a call, text, email or Maps search with the details filled in — you always decide whether to send • Work offline once built — your data is saved on your device and synced to your account • Be shared with other MyApp Studio users as a copy, or used together in a group MyApp whose shared lists update live for everyone you invite SANDBOXED BY DESIGN Every MyApp is built from standard web technology (HTML, CSS and JavaScript) and runs inside MyApp Studio, in a secure sandbox isolated from the rest of your phone. A MyApp sees only what you enter or choose to share into it, and reaches the camera, notifications and other device features only through the standard iOS prompts and screens. PRIVACY FIRST • Data tables the AI identifies as personal — journals, health logs, and similar — are end-to-end encrypted on your device before they ever leave it. What they hold is stored only as ciphertext; without your device's key or your passphrase, no one (including us) can read it. The one exception is a value you hand to an AI lookup as you enter it, which is sent to the AI to get its answer. • The AI service that builds your MyApps is not permitted to train on your content — the terms we use it under prohibit it. We do look at what people ask the assistant to build, so we can keep making it better at building things; that improves our own instructions to the AI, and never trains an AI model on what you create. • No ads, no third-party analytics or tracking SDKs, and your data is never sold. VOICE, IF YOU WANT IT Voice mode is optional: the microphone is never activated until you explicitly choose "Use Microphone," and you can always type instead. Speech is transcribed by your device's speech recognition service; raw audio is never uploaded to our servers. HOW MANY APPS YOU CAN MAKE There is a cap on how many apps one account can create. The app shows you how many you have used and how many are left. ACCOUNT & SYNC Sign in with Apple or Google (an account is required — your apps and their data are tied to it and synced across your devices). An internet connection is required to create or edit apps, since generation runs on our backend AI service. Using an already-built app works offline.
Screenshots
Verdict
The clearest difference is ads: MyAppStudio at none against Quartzy's shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Quartzy ships an update monthly, MyAppStudio every 3 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | Quartzy | MyAppStudio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (16 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Quartzy, Inc. | Clearbrook Software, LLC |
In-app purchases
Quartzy
No in-app purchases
MyAppStudio
No in-app purchases









