Hapn GPS vs RealStamp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hapn GPS
This app provides secure, accurate, and reliable GPS tracking for vehicles, valuables, and loved ones. It offers real-time alerts, in-depth activity insights, and an advanced aerial view with weather and nearby place information.
- Real-time GPS tracking
- Activity Feed with trip details
- Alert Feed for important events
- Push notifications
- Advanced aerial view with smart card info
- Customizable map styles and objects
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** This app is a companion app for Spytec and Hapn hardware. The Hapn GPS App provides peace of mind through secure, accurate, and reliable GPS tracking software. Our user-friendly platform includes real-time alerts and in-depth insights to better monitor your vehicles, valuables, and loved ones, and anything you choose to track using our trackers. LATEST FEATURES: Access your Hapn GPS account using the same credentials used on the web platform or create a new Hapn GPS account for free, and add your devices later. Track and zoom into all the devices on your account with an edge-to-edge map. Select any device to lock in the advanced aerial view of your tracker paired with a smart card that brings you weather info, nearby places, and satellite imagery of your tracker’s location. Quickly change between map styles according to your preferences, and toggle on and off smart map objects like boundaries and recent activities. Scroll through your Activity Feed to know everything about any recent or past activity monitored by your tracker. Narrow down your activities by trips, stops, distance, duration, and even by specific tracker, within any date range. Monitor all the important events with the Alert Feed. From low battery, speeding, trip details, boundary events, and many more, you can narrow down and sort your alerts by tracker, alert type, and date range. Receive push notifications based on your configurations and permissions.
RealStamp
This app provides a cryptographic toolkit to prove human authenticity for digital content. It uses hardware-backed security and a public transparency log to create verifiable credentials, offering a trust score based on your identity and activity.
- Hardware-backed Face ID signing
- Public transparency log anchoring
- 0-100 Trust Score
- Selective disclosure (SD-JWT)
- C2PA-compatible content credentials
- Sign in with Apple support
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Prove you're real. Stamp anything. Verify anyone. RealStamp is a human authenticity system — a cryptographic toolkit that lets you sign any piece of content with proof that a verified human attested it. Locked to your Face ID. Anchored on a public transparency log. Verifiable by anyone in seconds. HOW IT WORKS STAMP. Capture text, attach a photo, video, or file. RealStamp signs it inside the Secure Enclave on your iPhone, with a key that never leaves the chip. Every stamp anchors to Sigstore Rekor — a public, append-only transparency log. Patent pending. SCORE. A 0–100 Trust Score reflects how verifiable you are and your stamping track record — never whether you used AI. It's built from your verified identity (email, phone, social, ID), your stamping activity (volume and consistency over time), and the quality of your credentials (taking editorial responsibility, maintaining the C2PA chain, and keeping stamps active). Open disputes and revocations reduce your score. VERIFY. Anyone, with or without an account, can verify any RealStamp credential in seconds. Signature, anchor, score, and dispute status — all public, all auditable. WHAT'S INSIDE • Hardware-backed Face ID — every stamp signed by a key inside Secure Enclave. FIDO2 Level 3 equivalent. No password. No software fallback. • Sigstore Rekor anchoring — every credential written to a public transparency log. Cannot be backdated or forged. • SD-JWT credentials — selective disclosure. Show what you want, prove the rest. • Sign in with Apple supported — when you choose Apple's Hide My Email, your real address is never shared. • C2PA-compatible content credentials — built on the open C2PA standard for content provenance. WHO IT'S FOR Creators publishing original work. Journalists and witnesses in the field. Researchers and authors. Anyone who wants to be verifiable as human in a synthetic world. PRIVACY Signing happens inside the Secure Enclave on your device. Liveness frames are processed in real time and discarded — we do not store any biometric template or faceprint. Photos and videos you choose to attach to a stamp are stored so verifiers can see what was stamped; you can delete them at any time. We support Sign in with Apple, email with a 6-digit code, and device passkeys. REGULATORY Designed to meet EU AI Act Article 50 disclosure requirements. Patent pending (USPTO 64/045,301). FREE TO DOWNLOAD. FREE TO VERIFY OTHERS. No account needed unless you want to stamp content yourself. realstamp.app LEGAL Privacy Policy: https://realstamp.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Hapn GPS at none against RealStamp's 4. Hapn GPS also leads on ratings volume (11K vs 1). RealStamp's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and monetization model 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. RealStamp sells 4 in-app purchases, starting at $9.99 per month. Hapn GPS asks for nothing beyond the download.
RealStamp holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Hapn GPS has 11K ratings behind it against 1, so its average is the more settled of the two.
Hapn GPS ships an update every 11 days, RealStamp every 2 weeks. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | Hapn GPS | RealStamp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (11K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 72.1% of reviews | — |
| Number of ratings | 11K — better | 1 |
| Update frequency | Every 11 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Hapn Holdings, Inc. | Emilia Carpinisan |
Bugs and requests
Hapn GPS
Reported bugs
3 issues- Login screen freezes
- Incompatible with older devices
- Tracking not real-time
Requested features
3 requests- Ability to set boundaries from the app
- Advanced analytics dashboard
- Landscape mode for the app
RealStamp
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hapn GPS
No in-app purchases
RealStamp
- Creator$9.991 Month
- Creator (Annual)$89.991 Year
- Business$99.991 Month
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- Business (Annual)$999.991 Year









