Comparison

Call About vs MareArts

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

Head to head
About

Call About

This utility app helps you remember conversation topics for specific contacts. Notes appear on your call screen when they call, ensuring you never forget what to discuss. It's inspired by the GTD methodology for managing your to-do lists.

Highlights
  • Contact-specific reminders
  • Notes appear on call screen
  • Manage 'To Call' list
  • GTD-inspired agenda management
Read full description

Reminders that appear when a contact calls! * Keep a list of items to talk about with specific contacts. * Items appear on the call screen when these contacts call. * Manage "To Call" list. Inspired by the agendas concept from Getting Things Done (GTD).

About

MareArts

Features
Read full description

MareArts ANPR - Professional License Plate Recognition Advanced AI-powered automatic number plate recognition for parking, security, fleet management, and automation. SCAN MODES - Scan mode: Tap to capture and recognize plates instantly - Continuous mode: Hands-free automatic scanning with duplicate filtering - Cloud mode: Cloud-powered recognition for higher accuracy SMART DETECTION - Multi-plate detection: Recognize up to 10 plates per frame - Adjustable confidence thresholds for detection and OCR - Support for 100+ countries including EU, North America, Korea, and China - Sound, vibration, and visual feedback on detection - Duplicate plate filtering in continuous mode DETECTION HISTORY - Complete history organized by date - Search detections by plate number - Full-screen image viewer with bounding box overlay - GPS location and address for each detection - Detection map with color-coded markers - Edit plate numbers and report issues - Export all detections as CSV WHITELIST AND BLACKLIST - Manage allowed and blocked plates with notes - Import rules from CSV files or web dashboard - Export rules as CSV - Swipe actions to quickly add or remove plates - Smart grouping for large rule sets INTEGRATIONS - Webhook: Send detection results to Discord or your own server - Test webhook connection directly from Settings - Cloud sync: Backup and sync detections and rules across devices - CSV export with full metadata including GPS, bounding box, and rule info STATISTICS AND ANALYTICS - Activity charts by hour, day, week, month, or year - Total scans, unique vehicles, and top 10 most frequent plates - Filter by status (whitelist, blacklist, unknown) - Average detection and OCR confidence PRIVACY AND PERFORMANCE - On-device AI processing: your data stays on your device - Works offline (no internet required for Scan and Continuous modes) - Fast detection (under 200ms per capture) - Battery efficient: camera pauses when not in use - Optimized for iPhone and iPad ACCOUNT AND DATA - Free trial with daily scan limit - Login for unlimited scans and cloud features - Factory reset option (keeps cloud backup safe) - Configurable data retention period Whether you're managing a parking lot, securing a facility, running fleet operations, or building automation workflows, MareArts ANPR delivers fast, accurate, and reliable license plate recognition.

Screenshots

Call About4 screens
MareArts4 screens

Verdict

The call

The clearest difference is update cadence: MareArts at every 4 days against Call About's every 2 months. On price, in-app purchases, device support and iOS requirement 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

Call About ships an update every 2 months, MareArts every 4 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Call About versus MareArts: the parameters behind the verdict, then further details
ParameterCall AboutMareArts
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
Ads—No
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.215.0 — better
Further details — not scored
Size10 MB170 MB
Age rating4+4+
DeveloperRoy Sharon Ltdjeong hyun kim

In-app purchases

None

Call About

No in-app purchases

None

MareArts

No in-app purchases

Questions

Is Call About free?
Call About is free to download, with no in-app purchases.
Is MareArts free?
MareArts is free to download, with no in-app purchases.
Which is updated more often, Call About or MareArts?
Call About ships an update every 2 months, and MareArts every 4 days. Most recently, Call About was updated on October 13, 2026 and MareArts on October 24, 2026.

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