DV+ Calibration vs Haptic Testing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DV+ Calibration
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DV+ Calibration is a calibration system that works with DV+. No professional equipment required, simply connect the application and the display via hotspot network to calibrate the light and dark lines of the display.
Haptic Testing
This tool allows developers to test and visualize haptic feedback on iOS and watchOS devices. It provides code snippets for implementation and includes an Apple Watch simulator for convenient testing.
- Comprehensive haptic testing
- Advanced haptics visualizer
- Apple Watch haptics testing
- Apple Watch haptics simulator
- Developer-focused design
- Code snippets for implementation
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Haptics Feedback is powerful tool designed for developers and enthusiasts who want to perfect the tactile experiences on iPhone, iPad, and Apple Watch. Why Haptics Feedback? Haptics are an essential part of any modern app, enhancing user engagement by adding physical responses to actions like taps, swipes, or alerts. With Haptics Feedback, you can easily experiment with different types of haptic responses, see how they feel in real time, and get the code snippets you need to implement them in your own projects. Key Features: 1. Comprehensive Haptic Testing: Test the full range of haptic feedback types on iOS and watchOS devices, including: 2. Advanced Haptics Visualizer: For developers who want to dive deeper into the haptics design process, the Advanced View offers a powerful visual representation of the haptic feedback. 3. Apple Watch Haptics Testing: Designing an Apple Watch app or extension? Haptics Feedback offers a seamless way to test and adjust haptics directly on your Apple Watch. Get hands-on with real-time feedback on your wrist. Not wearing your watch? No problem! Use the built-in Apple Watch Haptics Simulator right on your iPhone to see how haptics would perform on the watch. 4. Developer-Focused Design: Haptics Feedback is tailored specifically for developers, providing not only the tools to test and visualize haptics, but also the code snippets needed to implement them. Each feature has been designed to simplify the process of adding haptics to your apps, reducing guesswork and saving you time. Who Is This App For? - App Developers: Enhance the user experience in your apps by integrating perfect haptics that match every action. - Game Developers: Craft immersive and tactile game experiences that pull players deeper into your game world. - UX/UI Designers: Experiment with haptics to bring your interface designs to life and create memorable interactions. - Tech Enthusiasts: Discover how haptic feedback works, experiment with different styles, and learn how to bring a professional touch to app interactions. Why Haptics Matter Imagine pressing a button in your app and feeling a subtle vibration that confirms your action, or getting an alert on your Apple Watch that not only makes a sound but gives you a tap on your wrist. These sensations create a more intuitive, engaging, and satisfying user experience. With Haptics Feedback, you can test these scenarios and make sure they feel just right before adding them to your app.
Screenshots
Verdict
The clearest difference is in-app purchases: DV+ Calibration at none against Haptic Testing's 3. Haptic Testing's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement 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. Haptic Testing sells 3 one-off in-app purchases. DV+ Calibration asks for nothing beyond the download.
DV+ Calibration ships an update every 5 weeks, Haptic Testing every 2 weeks. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.
| Parameter | DV+ Calibration | Haptic Testing |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (8 ratings) — better |
| Positive reviews | — | 90.9% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | NEWLINE INTERACTIVE, INC. | Ivan Obodianskyi |
In-app purchases
DV+ Calibration
No in-app purchases
Haptic Testing
- Lifetime Access$1.99
- Lifetime Forever$3.99
- Haptics Feedback VIP Tool$5.99









