Comparison

Shadow Immobiliser vs Tap Stamp Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

About

Tap Stamp Scanner

Features
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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

Shadow Immobiliser4 screens
Tap Stamp Scanner4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 5 level
Shadow Immobiliser versus Tap Stamp Scanner: the parameters behind the verdict, then further details
ParameterShadow ImmobiliserTap Stamp Scanner
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size98 MB33 MB
Age rating4+17+
DeveloperGlobal Telemetrics LimitedKamil Kras

In-app purchases

None

Shadow Immobiliser

No in-app purchases

None

Tap Stamp Scanner

No in-app purchases

Questions

Is Shadow Immobiliser free?
Shadow Immobiliser is free to download, with no in-app purchases.
Is Tap Stamp Scanner free?
Tap Stamp Scanner is free to download, with no in-app purchases.
Do Shadow Immobiliser or Tap Stamp Scanner have ads?
Neither Shadow Immobiliser nor Tap Stamp Scanner shows ads.
Which is updated more often, Shadow Immobiliser or Tap Stamp Scanner?
Shadow Immobiliser ships an update every 4 months, and Tap Stamp Scanner every 3 months. Most recently, Shadow Immobiliser was updated on October 11, 2026 and Tap Stamp Scanner on October 16, 2026.

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