Comparison

API Event Notify vs Off Lens

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

Head to head
About

API Event Notify

Receive real-time event notifications from third-party systems directly to your device. Manage notification statuses and access comprehensive API documentation for seamless integration. Ideal for developers and operations engineers needing flexible message push solutions.

Highlights
  • Real-time push notifications
  • API key management
  • Notification status management
  • Complete API documentation
  • Multi-language support
  • RESTful API calls
Read full description

API Event Notify is a professional SAAS event push service application. Through API interface, third-party systems can easily push real-time notifications to your device, keeping you informed of important events at all times. Core Features: • Real-time Push Notifications - Receive event notifications from third-party systems • API Key Management - Automatically obtain and manage your device push token • Notification Status Management - Mark as read, completed, and other status operations • Complete API Documentation - Built-in detailed API call instructions and code examples • Multi-language Support - Supports 8 language interface switching Use Cases: - Server monitoring alerts - Business process notifications - Task completion reminders - System event pushes - IoT device messages - Automated workflow notifications Technical Features: • Supports RESTful API calls • Provides cURL, Python, JavaScript example code • Secure device token authentication • Real-time message push • No local data storage, privacy security Whether you are a developer, operations engineer, or automation enthusiast, API Event Notify can help you implement a flexible message push solution.

About

Off Lens

Read full description

OffLens is a fully offline OCR app built on Apple’s VisionKit. Capture or pick photos, draw a precise crop, and recognize text in multiple languages without sending any data to servers. Your images and text stay on your device. Key features: · Offline by design: No uploads, no tracking, no ads. · Precise crop first: Drag corners or edges to target exactly what you need. · Multi-language OCR: Recognize text across many languages; auto-detect supported. · Proofread with highlights: See bounding boxes over the original image to verify accuracy. · Editable results: Review recognized text in a clean editor and copy with one tap. · History on-device: Keep up to 100 entries locally; view, edit, or delete anytime. · Camera and gallery: Snap a photo or import from your library; optional save-back after cropping. · Share and export: Copy lines or full results; share with friends. · Privacy-first: No analytics, no remote processing—everything runs locally. How it works: 1. Choose Photo or Camera, then draw the crop box. 2. OffLens runs VisionKit OCR offline and overlays highlights for quick review. 3. Edit text if needed, then copy or share. Why OffLens: · Great for receipts, documents, slides, whiteboards, books, and multilingual content. · Works anywhere—even without a network. · Fast, accurate recognition powered by VisionKit. Need help? Contact: shungyy8@gmail.com.

Screenshots

API Event Notify3 screens
Off Lens3 screens

Verdict

The call

The clearest difference is iOS requirement: API Event Notify at 15.6 against Off Lens's 18.0. On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 9 level
API Event Notify versus Off Lens: the parameters behind the verdict, then further details
ParameterAPI Event NotifyOff Lens
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better18.0
Further details — not scored
Size2 MB3 MB
Age rating4+4+
Developer凤明 李Feiyun Technology Ltd.

In-app purchases

None

API Event Notify

No in-app purchases

None

Off Lens

No in-app purchases

Questions

Is API Event Notify free?
API Event Notify is free to download, with no in-app purchases.
Is Off Lens free?
Off Lens is free to download, with no in-app purchases.
Do API Event Notify or Off Lens have ads?
Neither API Event Notify nor Off Lens shows ads.

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