ProKit vs Mirrors.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProKit
This utility app offers a suite of tools including a barometer for altitude and pressure, a speedometer, a decibel meter, a heart rate monitor, a compass, NFC tag management, and QR code generation/scanning. It also includes Sudoku puzzles and guided breathing exercises.
- Barometer for altitude and pressure
- Speedometer with customization
- Decibel meter with live graphs
- Heart rate monitor via camera
- NFC tag reader/writer
- QR code creator and scanner
- Sudoku puzzles with statistics
- Guided breathing exercises
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ProKit: Barometer & Tools brings measurements, tracking and everyday utilities together in one modern, easy-to-use app. BAROMETER AND WEATHER • View local and sea-level pressure. • Track the altitude of your current location. • Review pressure and altitude changes with charts. • Access temperature, humidity, feels-like temperature and dew point. • Follow precipitation, cloud cover, visibility, wind and UV values. • View current conditions on the weather radar. SPEED AND TRIP TRACKING • View your current, average and maximum speed. • Track driving time, moving time, stopped time and distance. • Review trip history, route summaries and altitude changes. • Choose from different speed and altitude units. COMPASS AND DEVICE SENSORS • Use the magnetic compass and magnetometer. • Follow magnetic-field values live. • View the status of GPS, accelerometer, gyroscope, barometer and other device sensors. • Review hardware, system, battery, storage and connectivity information. EVERYDAY UTILITIES • Decibel meter • Heart-rate tool • NFC reading and writing • QR code creation and scanning • Breathing exercises • Sudoku • BlockNova • Device test center ProKit’s clean design and customizable tools help you reach the information you need quickly. Some features depend on your device hardware, sensor support, location permissions and internet connection. Measurements are for informational purposes only; the app is not a medical device.
Mirrors.
This app offers a private, customizable space for personal growth and self-discovery. Track habits, log wellness, journal thoughts, and analyze your progress without ads or social media distractions. It prioritizes your privacy with on-device storage and offline functionality.
- Flexible habit tracking
- Insightful wellness logging
- Private reflection journal
- Customizable dashboard
- Offline functionality
- Optional external LLM analysis
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Ready to understand yourself better and build a life aligned with your goals? Mirrors is your private, customizable companion for personal growth and self-discovery. Designed for introspection, Mirrors helps you connect the dots in your daily life without the noise of social media or ads. Key Features: • Flexible Habit Tracking: Build lasting routines. Track daily or weekly habits, set time/duration goals, monitor streaks, and visualize your progress. • Insightful Wellness Logging: Easily log your mood, energy levels, sleep quality, and personal notes. Discover patterns and understand how different aspects of your life affect your well-being. • Private Reflection Journal: A secure space to capture your thoughts, feelings, and experiences. Revisit past entries to see how far you've come. • Make It Your Own: Don't need every feature? Simply toggle off sections like Habits, Wellness, or Time Tracking to create a dashboard focused solely on what matters to you right now. • Personalized View: Choose between beautiful light and dark modes for comfortable viewing anytime, anywhere. • (Optional) Time Tracking: Understand where your valuable time goes by logging activities throughout your day. Your Data Stays Yours: • Privacy First: All your core entries—habits, wellness logs, reflections—are stored securely only on your device. • Works Offline: Log your data anytime, without needing an internet connection. • No Ads, No Social Pressure: Focus purely on your journey without distractions or comparisons. Optional Advanced Analysis: • For deeper insights, supporters can optionally connect their own preferred external LLM (like ChatGPT or Claude) to analyze trends and patterns within their locally stored data. Mirrors facilitates the connection but doesn't store analysis results. Download Mirrors today and begin your journey inward. Reflect. Grow. Evolve.
Screenshots
Verdict
The clearest difference is device support: Mirrors. at 3 against ProKit's 1. Mirrors. also leads on iOS requirement (15.1 vs 18). On price, review sentiment, ads and in-app purchases 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.
| Parameter | ProKit | Mirrors. |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18 | 15.1 — better |
| Further details — not scored | ||
| Size | 25 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | omer yuksel | Mihail Petru Marincea |
Customer experience
ProKit
Mirrors.
In-app purchases
ProKit
No in-app purchases
Mirrors.
No in-app purchases









