Shadow Immobiliser vs Tap Stamp Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shadow Immobiliser
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The Shadow Immobiliser is the UK's first connected immobiliser, allowing you to secure your vehicle with innovative and reliable technology. The system works by automatically immobilising your vehicle when your ignition is switched off. Once installed in your vehicle, you can operate through the presence of our unique Driver Detection Key Cards or via this app. Key features of the app include: * Set up secure key control for multiple vehicles. * Override for timed periods for when you have your vehicle in for service or repair. * Set a schedule so your vehicle is protected by Shadow Immobiliser at your convenience. * See your Key Card battery levels so you know when to recharge. Please note you need Shadow Immobiliser installed in your vehicle before using this app. Please contact us via our website for fitting options.
Tap Stamp Scanner
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Tap Stamp Scanner is the companion app for Tap Stamp — the digital loyalty card platform built for businesses that care about customer retention. Whether you run a café, restaurant, retail shop, beauty salon, or car dealership, Tap Stamp Scanner lets your staff quickly scan customers' Apple Wallet and Google Wallet loyalty cards — no paper, no hassle. KEY FEATURES: • Instant QR code scanning from Apple Wallet & Google Wallet • Daily dashboard: see new cards issued and total scans at a glance • Fast & reliable — works even with busy queues • Clean, simple interface your staff will love • Works across all your business locations PERFECT FOR: Cafés, restaurants, retail stores, beauty salons, barbershops, car dealerships, and any business looking to build lasting customer relationships. Give your customers a reason to come back. Download Tap Stamp Scanner today and start rewarding loyalty the smart way.
Screenshots
Verdict
The clearest difference is iOS requirement: Tap Stamp Scanner at 12.0 against Shadow Immobiliser's 15.6. On price, update cadence, 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.
Shadow Immobiliser ships an update every 4 months, Tap Stamp Scanner every 3 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | Shadow Immobiliser | Tap Stamp Scanner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Global Telemetrics Limited | Kamil Kras |
In-app purchases
Shadow Immobiliser
No in-app purchases
Tap Stamp Scanner
No in-app purchases
Questions
Is Shadow Immobiliser free?
Is Tap Stamp Scanner free?
Do Shadow Immobiliser or Tap Stamp Scanner have ads?
Which is updated more often, Shadow Immobiliser or Tap Stamp Scanner?
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