Device Monitor & Diagnostics + vs TapItNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Monitor & Diagnostics +
Gain deep insights into your iPhone or iPad's hardware and performance. Monitor battery health, storage, CPU/GPU, display, network, and sensors. Run diagnostics and generate detailed reports.
- Detailed device specifications
- Real-time battery monitoring
- Storage and RAM usage tracking
- CPU and GPU performance
- Network connectivity status
- Sensor data
- System diagnostics and reporting
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Our application is your comprehensive device management and diagnostics tool, designed to give you detailed insights into your iPhone or iPad. Instantly access essential information about your device, including model, iOS version, memory capacity, SIM type, and release date. Monitor your CPU and GPU specifications, view real-time battery health and charging status, and keep track of storage and RAM usage. The app provides in-depth details about your display, such as resolution, pixel density, refresh rate, and HDR support, as well as camera specifications and video capabilities. Stay informed about your network connectivity, including 5G, LTE, Wi-Fi, Bluetooth, and NFC features, and check the status of all major sensors like GPS, accelerometer, gyroscope, and barometer. Run diagnostics and system tests to ensure your device is performing at its best, and generate detailed reports in PDF or CSV formats for further analysis. The free version offers basic device information, essential CPU and battery stats, limited diagnostics, and basic report export. Whether you want to troubleshoot issues, optimize performance, or simply stay informed about your device, our application delivers all the tools you need in one easy-to-use app. This application contains auto-renewable subscriptions and In-App Purchases: 1 week - Weekly: 4.99USD 1 month - Monthly: 12.99USD 1 year - Yearly: 39.99USD Lifetime: 59.99USD You can cancel your subscription at any time. Privacy Policy Link: https://docs.google.com/document/d/1rTfJpnCPYAslyTjEhaOMFg0QEnXvh9cL0O9Pg4jgBYs/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
TapItNote
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TapItNote bridges the physical and digital worlds by turning ordinary NFC stickers into invisible digital sticky notes. Whether you are sharing a guest Wi-Fi password, scanning a web link, or creating a hidden maintenance log on a household appliance, TapItNote lets you interact with real-world objects with a single tap of your iPhone. CORE FEATURES • Share With Anyone: Thanks to iOS App Clips, your friends and guests don't even need TapItNote installed. Anyone can tap your sticker to instantly view your custom note or connect to your Wi-Fi via a lightweight, pop-up Clip. • Hardware Security: Protect your physical stickers from tampering. Lock any tag with a 4-character passcode to prevent unauthorized overwrites. Manage your saved passcodes securely using Face ID / Touch ID, and automatically lock new tags the moment you write them. • The Drafting Studio: Don't just write text—design it. Use the built-in Rich Text Editor to apply bold, italics, underline, custom colors, and monospace fonts before flashing your note to a tag. • Background Scanning: You don't even need to open the app! Simply tap your iPhone to a TapItNote sticker from your home screen, and the app will instantly wake up to display your hidden message. • Universal Frictionless Reading: Read TapItNote custom tags, launch web links directly into Safari, intercept generic Wi-Fi tags to import them into your library, or view the raw text of third-party tags. No camera, no QR codes, and no pairing required. • Pro Sharing: Draft beautiful notes and share them anywhere. Generate high-resolution images of your formatted notes for social media, send digital TapItNote web links via iMessage, or send your notes directly to an AirPrint-compatible printer. • 100% Local & Private: TapItNote was engineered from the ground up to respect your privacy. Your data never leaves your device. Notes are written directly to the physical silicon of the tag. There are no accounts, no cloud servers, and zero tracking analytics. BUILT FOR EVERYONE TapItNote is engineered with complete accessibility in mind. The app features total VoiceOver screen-reader support, Dynamic Type integration that scales text perfectly to your system settings, and mathematically tuned WCAG-compliant color contrast in both Light and Dark Mode. TECHNICAL REQUIREMENTS TapItNote requires standard, blank NTAG215 NFC stickers to write new notes. Not sure what to buy? Use our In-App Hardware Guide to find the exact tags you need and learn how to mount them to any surface.
Screenshots
Verdict
The clearest difference is in-app purchases: TapItNote at none against Device Monitor & Diagnostics +'s 5. On price, update cadence, ads 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. Device Monitor & Diagnostics + sells 5 in-app purchases, starting at $4.99 per 7 days. TapItNote asks for nothing beyond the download.
Device Monitor & Diagnostics + ships an update monthly, TapItNote every 3 weeks. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.
| Parameter | Device Monitor & Diagnostics + | TapItNote |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 45 MB | 3 MB |
| Age rating | +4 | 4+ |
| Developer | Cruz Hamlin | Steven Evans |
In-app purchases
Device Monitor & Diagnostics +
- Weekly$4.997 Days
- Weekly3 Days trial$4.997 Days
- Monthly$12.991 Month
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- Yearly$39.991 Year
- Lifetime$59.99
TapItNote
No in-app purchases
Questions
Is Device Monitor & Diagnostics + free?
Is TapItNote free?
Do Device Monitor & Diagnostics + or TapItNote have ads?
Which is updated more often, Device Monitor & Diagnostics + or TapItNote?
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