Label Printer Assistant vs Spectre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Label Printer Assistant
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本アプリはiPadでのみ使用可能な、PDFおよび画像を印刷するアプリです。 対応プリンターはBrother製TD4550とBrother製QL-820NWB/cです。 iPadとプリンターをBluetooth接続をして使用してください。 Brother製TD4550を用いてスマレジ社提供のアグリーンアプリのラベル印刷、 またはBrother製QL-820NWB/cを用いてスマレジ社提供のバーコード生成アプリのラベル印刷を行います。 本アプリはドライバーのようにふるまいますので、通常の場合アプリ操作は不要です。 ただし初回印刷時のみ、プリンターを選択する画面が表示されますので、プリンター選択を実施してください。 スマレジ社提供アグリーンアプリ https://apps.smaregi.jp/apps/699 スマレジ社提供バーコード生成アプリ https://apps.smaregi.jp/apps/162
Spectre
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Smart glasses are everywhere — and many can record video without you knowing. Spectre uses Bluetooth Low Energy to detect smart glasses around you in real time, so you're never caught off guard. No account. No tracking. No network. Your data never leaves your device. HOW IT WORKS Spectre passively listens for Bluetooth signals broadcast by smart glasses. When it detects a known device, it shows the brand, estimated distance, signal strength, and a threat level based on proximity. You get notified instantly — on iPhone, on Apple Watch, and on your Lock Screen. No pairing. No connection to the device. Pure detection. 19 BRANDS RECOGNIZED • Ray-Ban Meta · Oakley Meta · Snap Spectacles · Google Glass • XREAL · Xiaomi Glasses · Lenovo ThinkReality · TCL RayNeo · Even Realities · Brilliant Labs · Vuzix · OPPO Air Glass · Huawei Eyewear · Samsung Glasses • Amazon Echo Frames · Bose Frames · Fauna Audio · Solos AirGo · Razer Anzu Identification uses Bluetooth manufacturer IDs, service UUIDs, and name patterns — cross-referenced for accuracy. KEY FEATURES • Real-time dashboard with live signal strength, estimated distance, and threat level • Apple Watch companion app — wrist-tap alerts, start/stop scan controls • Radar Finder — walk to a device with Find My-style "warmer/colder" guidance • "Only alert for new devices" mode — silence familiar gear, catch strangers • Live Activity on the Lock Screen and Dynamic Island • Home Screen, Lock Screen, and StandBy widgets • Detection log with full history, search, and grouped timeline • Map view of where smart glasses were detected • Analytics with detection trends, brand breakdown, and peak hours • Customizable alerts: notifications, audible alarms, haptic feedback • Continuous haptic pulse that intensifies as a device gets closer • Quiet hours, Stealth mode, Face ID app lock • Device allowlist to ignore your own gear • CSV and JSON export • Siri Shortcuts: "Start scanning", "Are glasses nearby?" • Background scanning with Bluetooth state restoration • 6 languages: English, Dutch, French, German, Spanish, Catalan • Demo mode to try Spectre without nearby devices PRIVACY FIRST • No accounts, no sign-ups • No analytics, no telemetry, no tracking • Zero network requests — Spectre works entirely offline • Detection logs stored locally on-device using SwiftData • Optional location tagging stays on-device • GDPR compliant • Export or delete your data at any time WHO IS THIS FOR? Anyone who values their privacy — at a café, in a meeting, in a changing room, in a rideshare, or just walking through a crowd. Whether you're a journalist, an activist, an executive, or simply privacy-conscious, Spectre gives you awareness of recording-capable eyewear nearby. Spectre needs Bluetooth access to function. Location access is optional. No connections are ever made with detected devices.
Screenshots
Verdict
The clearest difference is in-app purchases: Label Printer Assistant at none against Spectre's 2. Label Printer Assistant also leads on iOS requirement (11.0 vs 26.0). Spectre's advantage is update cadence (fortnightly vs monthly) and device support (3 vs 1). On price and ads 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. Spectre sells 2 in-app purchases, starting at $0.99 per month. Label Printer Assistant asks for nothing beyond the download.
Label Printer Assistant ships an update monthly, Spectre fortnightly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | Label Printer Assistant | Spectre |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 12 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | A.N Lab Jsc | 6tSevn BV |
In-app purchases
Label Printer Assistant
No in-app purchases
Spectre
- Spectre Pro Monthly$0.991 Month
- Spectre Pro Yearly$4.991 Year
Questions
Is Label Printer Assistant free?
Is Spectre free?
Do Label Printer Assistant or Spectre have ads?
Which is updated more often, Label Printer Assistant or Spectre?
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