Comparison

Japan Map Code Saver vs GenMapCode

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

Head to head
About

Japan Map Code Saver

Easily find and save essential Map Codes for navigating Japan. Access your saved locations offline, perfect for tourists and drivers. Get accurate results with Google Places integration.

Highlights
  • Find official Map Codes
  • Save favorite places
  • Offline Map Code access
  • Automatic search history
  • Google Places search
  • English & Japanese support
Features
Read full description

Japan Map Code Saver is a simple app for finding, saving, and using Map Codes while traveling or driving in Japan. Map Codes are widely used with Japanese car navigation systems and rental cars. Search for a place, get its Map Code, save it for later, and access saved codes offline. [Key Features] - Search for places and get Map Codes - Save and organize Map Codes and favorite places - Access saved Map Codes offline - Automatically save search history - Search places with Google Places - Open locations in Apple Maps or Google Maps - Quickly access Map Codes for saved places - Secure, encrypted data [Perfect For] - Travelers exploring Japan - Rental car users and drivers - Anyone using Japanese car navigation systems - Saving restaurants, attractions, parking areas, and other places - Quickly finding precise locations in Japan [Supported Languages] - English, Japanese, Chinese, Korean, Vietnamese, Filipino, Portuguese, Nepali, Burmese, Indonesian, Thai, Malay, Hindi, Spanish, French, German, Italian, Russian Standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GenMapCode

Features
Read full description

GenMapCode: The Fastest Way to Navigate Japan Driving in Japan is an incredible experience, but navigating can be a unique hurdle. Most Japanese rental car GPS systems require a proprietary "MapCode" to set a destination. Typing English addresses or foreign characters into a car dashboard is notoriously difficult, and phone mounts are rarely provided. GenMapCode solves this instantly. We bridge the gap between modern smartphone research and legacy car hardware. No more manual searching or struggling with Japanese keyboards. Simply find your destination on your phone, share the link to GenMapCode, and get the exact 9-12 digit MapCode ready to punch into your car's navigation system. Why travelers rely on GenMapCode: • Skip the Copy & Paste: Use the iOS Share Sheet directly from Google Maps to send a location to GenMapCode for a truly seamless experience. • Instant Conversions: Your MapCode is generated in a flash, getting you on the road faster. • Navigate Anywhere: Hotels, hidden restaurants, scenic spots, or remote hiking trails—if it's on the map, we can pinpoint it with an accuracy of up to 3 square meters. • Zero Typing Required: Built-in clipboard detection instantly recognizes when you’ve copied a map link. • Bilingual Support: Fully localized for both English and Japanese users. Whether you're exploring the snowy roads of Hokkaido, the beaches of Okinawa, or the hidden gems of Kyoto, GenMapCode ensures your road trip is completely stress-free.

Screenshots

Japan Map Code Saver4 screens
GenMapCode4 screens

Verdict

The call

The clearest difference is in-app purchases: GenMapCode at none against Japan Map Code Saver's 6. Japan Map Code Saver's advantage is ads (none vs shown). On price, update cadence, 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. Japan Map Code Saver sells 6 in-app purchases, starting at $4.99 per month. GenMapCode asks for nothing beyond the download.

UpkeepUpdate frequency

Japan Map Code Saver ships an update monthly, GenMapCode every 2 months. The most recent releases landed on August 24, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
Japan Map Code Saver versus GenMapCode: the parameters behind the verdict, then further details
ParameterJapan Map Code SaverGenMapCode
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size57 MB42 MB
Age rating4+4+
DeveloperFernand AriojaJunlong Tan

In-app purchases

6 purchases

Japan Map Code Saver

Subscriptions3
  • Monthly Plan$4.991 Month
  • 3-Month Plan$9.793 Months
  • 6-Month Plan$14.996 Months
One-time3
  • 36 Credits$2.99
  • 180 Credits$6.09
  • 360 Credits$8.99
None

GenMapCode

No in-app purchases

Questions

Is Japan Map Code Saver free?
Japan Map Code Saver is free to download, with in-app purchases available.
Is GenMapCode free?
GenMapCode is free to download, with no in-app purchases.
Do Japan Map Code Saver or GenMapCode have ads?
GenMapCode shows ads; Japan Map Code Saver does not.
Which is updated more often, Japan Map Code Saver or GenMapCode?
Japan Map Code Saver ships an update monthly, and GenMapCode every 2 months. Most recently, Japan Map Code Saver was updated on August 24, 2026 and GenMapCode on September 10, 2026.

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