HapticKit vs IDFA Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HapticKit
This tool allows iOS developers to test, learn about, and implement built-in haptic feedback on iPhones. Developers can experiment with various haptics and instantly view or copy the corresponding Swift code.
- Test all built-in iPhone haptic feedbacks
- Copy and share Swift code for haptics
- Dark mode support
- No ads or account required
- Supports latest iOS versions
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HapticKit helps iOS developers to try, learn about, and implement built-in haptic feedbacks on iPhone. Haptics can be used to improve your app's user experience. With HapticKit, iOS developers can try different haptics and view & copy the haptics Swift code instantly. Features: - Try all built-in haptic feedbacks for iPhone. - Copy & share Swift code for any haptic type. - Dark mode support. - No ads, no account needed. - Supports the latest iOS. No haptic feedback? Please make sure you have turned it on in iOS Settings app: Go to Settings > Sound & Haptics > System Haptics. No ads, no account needed. We do not collect any data from this app.
IDFA Viewer
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IDFA Viewer is the simplest way to find and copy your device’s Identifier for Advertisers (IDFA). Whether you’re a developer, marketer, or just curious about your device’s data, this app gives you fast and reliable access to your IDFA. Key Features: • Instantly view your iPhone’s IDFA • Copy the IDFA with a single tap • Clean and minimal design, no distractions Why IDFA Viewer? Apple’s Identifier for Advertisers (IDFA) is a unique identifier used in apps for analytics and advertising. Finding it manually can be confusing — IDFA Viewer makes it quick and effortless. Perfect for developers testing ad frameworks, marketers validating campaigns, or users who want transparency about their own device identifiers.
Screenshots
Verdict
The clearest difference is price: IDFA Viewer at Free against HapticKit's $1.99. IDFA Viewer also leads on chart position (#188 vs unranked). HapticKit's advantage is iOS requirement (14.1 vs 18.0). On update cadence, 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
IDFA Viewer is free to download; HapticKit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
HapticKit ships an update every 9 months, IDFA Viewer every 10 months. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | HapticKit | IDFA Viewer |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.8 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 9 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | — | #188 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Chunxia Li | Jesus Alfredo Hernandez Alarcon |
In-app purchases
HapticKit
No in-app purchases
IDFA Viewer
No in-app purchases
