Comparison

OSDP Reader vs Map Memos

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

Head to head
About

OSDP Reader

This utility app supports the latest OSDP card reader version 2.2. It offers extensive mobile virtual card number settings, including Wiegand and OSDP output formats, keypad settings, and LED light customization.

Highlights
  • OSDP 2.2 support
  • Mobile virtual card number
  • Wiegand output format settings
  • OSDP output format settings
  • Keypad output format settings
  • LED light color customization
  • Backlight setting
Features
Read full description

Support the latest version 2.2 of OSDP card reader, support mobile virtual card number, multiple settings for mobile card reader, such as Wiegand output format, OSDP output format, keypad output format, mobile virtual card number setting, LED light color, backlight setting…

About

Map Memos

Pin locations on a map and add custom notes to them. Easily share annotated maps with others for travel planning, local guides, property management, and more. Organize your world geographically with custom icons and offline access.

Highlights
  • Tap and add notes to map locations
  • Create custom points of interest
  • Share annotated maps easily
  • Categorize notes with customizable icons
  • Offline access to notes
  • Plan trips and record memories
  • Create personalized city guides
Read full description

Just tap a place or a location on a map and add notes to it! Easily share maps with custom locations and notes. Key Features: • Tap & Note: Simply tap any place or location on the map to instantly add your thoughts, reminders, or observations. • Custom Locations: Create and mark your own points of interest, even if they're not official map landmarks. • Easy Sharing: Share your annotated maps with friends, family, or colleagues with just a few taps. • Customizable Icons: Categorize your notes with a variety of eye-catching icons for quick visual reference. • Offline Access: Access your notes even without an internet connection, perfect for travel. Endless Possibilities: Travel Companion: • Plan your trips by pinning must-visit spots and attaching travel tips. • Record memories and impressions of places you've visited. Local Expert: • Create personalized city guides for visiting friends. • Mark your favorite restaurants, cafes, and hidden gems with detailed recommendations. Property Management: • Streamline rentals by sharing maps with exact locations, lockbox codes, and specific instructions for guests or cleaners. • Keep track of maintenance notes for multiple properties. Business Tool: • Mark potential client locations with meeting notes and follow-up reminders. • Create custom maps for team members with important project-related information. Personal Life Organizer: • Never forget where you parked your car again! • Keep track of important locations like your doctor's office, with notes on appointment times and what to bring. Educational Resource: • Teachers can create interactive geography lessons. • Students can use it for field trips or research projects. Whether you're a frequent traveler, a busy professional, or simply someone who loves to explore and remember, Map Memos is your perfect companion for keeping your world organized and your memories geographically anchored. Download Map Memos today and start pinning your thoughts to the world! Privacy Policy: https://www.minimasoftware.com/privacy/ Terms of Use: https://www.minimasoftware.com/terms/mapmemos/

Screenshots

OSDP Reader3 screens
Map Memos3 screens

Verdict

The call

The clearest difference is in-app purchases: OSDP Reader at none against Map Memos's 1. OSDP Reader also leads on iOS requirement (15 vs 18.0). Map Memos's advantage is update cadence (every 3 days vs every 2 months) and ratings volume (4 vs 1). On price, rating, ads 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. Map Memos sells 1 in-app purchase, starting at $9.99 per year. OSDP Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OSDP Reader against 5.0 for Map Memos. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

OSDP Reader ships an update every 2 months, Map Memos every 3 days. Both last shipped on November 4, 2026.

Scorecard5 real differences · 4 level
OSDP Reader versus Map Memos: the parameters behind the verdict, then further details
ParameterOSDP ReaderMap Memos
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15 — better18.0
Further details — not scored
Size11 MB30 MB
Age rating4+4+
DeveloperSeburyMinima Software

Customer experience

OSDP Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Map Memos

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OSDP Reader

No in-app purchases

1 purchases

Map Memos

Subscriptions1
  • Pro$9.991 Year

Questions

Is OSDP Reader free?
OSDP Reader is free to download, with no in-app purchases.
Is Map Memos free?
Map Memos is free to download, with in-app purchases available.
Which has better reviews, OSDP Reader or Map Memos?
OSDP Reader and Map Memos are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do OSDP Reader or Map Memos have ads?
Neither OSDP Reader nor Map Memos shows ads.
Which is updated more often, OSDP Reader or Map Memos?
OSDP Reader ships an update every 2 months, and Map Memos every 3 days. Most recently, OSDP Reader was updated on November 4, 2026 and Map Memos on November 4, 2026.

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