Comparison

EKITAG|Digital Stamps vs GomiMap

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

Head to head
About

EKITAG|Digital Stamps

Collect digital station stamps by scanning NFC tags on local Japanese trains. Combine your collected stamps into photos to preserve travel memories. Discover rare and event-exclusive stamps as new stations are gradually added.

Highlights
  • Collect digital station stamps via NFC
  • Save stamps within the app
  • Combine stamps into photos
  • Discover rare and event stamps
  • Gradually expanding station coverage
Features
Read full description

This app is worth downloading for train lovers! Station stamps can be collected easily using the NFC function while riding local trains in Japan. Come collect these wonderful station stamps and save them in this app. Stations subject to this app are expanding gradually, set your goal to complete collecting all the station stamps! -You may collect rare station station stamps digitally! Stations subject to this app are expanding gradually. -You may easily collect the stamp by just scanning the NFC tag with your smartphone. -Furthermore, there is also a ""Memory Stamp Function"",which you may combine the stamps you have collected into a photo. Make sure you don't forget your memories by adding stamps of the stations you visited to the photos you took. Enjoy the charm of local trains to the full with this app. *Applicable railways (as of April 1, 2024) Installed at 56 operators/141 lines/832 stations. The number of railways covered by this application is gradually increasing. *Things you can enjoy with EKITAG are... 1.Tap the ""Touch"" button in the app and touch the ”touch"" mark at the station to get a digital stamp. 2.You can combine the stamp you collected into a photo you took in your smartphone. 3.During the event period, you will also have a chance to get secret stamps and mementos! *Website/SNS -Website: https://www.ekitag.jp/ -X: https://x.com/ekitag_stamp -Instagram: https://www.instagram.com/ekitag_stamp

About

GomiMap

Locate nearby trash bins and receive AI-powered, ward-specific instructions for sorting waste in Japan. This app simplifies recycling for residents and tourists, aiming to increase recycling rates and contribute to a cleaner environment.

Highlights
  • Find nearest trash bins
  • AI-powered waste sorting guidance
  • Ward-specific disposal rules
  • Crowdsourced community contributions
  • Supports locals, tourists, and residents
  • Environmental impact tracking
Read full description

GomiMap is your ultimate companion for navigating waste disposal in Japan! With our extensive database, you can quickly find the nearest trash cans. Our AI-powered technology provides precise, ward-specific guidance for sorting waste, making it easier for locals, tourists, and foreign residents to understand Japan's complex trash disposal rules. GomiMap simplifies recycling, reduces confusion, and helps boost recycling rates across the country. Join our growing, crowdsourced community to contribute, add new locations, and make a positive environmental impact together. As a non-profit initiative, we rely on your support through donations and sponsorships to continue making Japan cleaner and greener. Download now and start making a difference today!

Screenshots

EKITAG|Digital Stamps4 screens
GomiMap4 screens

Verdict

The call

The clearest difference is review sentiment: GomiMap at 100% against EKITAG|Digital Stamps's 33%. GomiMap also leads on monetization model (ad-supported vs free with in-app purchases). EKITAG|Digital Stamps's advantage is ads (none vs shown) and update cadence (weekly vs 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

EKITAG|Digital Stamps ships an update weekly, GomiMap every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
EKITAG|Digital Stamps versus GomiMap: the parameters behind the verdict, then further details
ParameterEKITAG|Digital StampsGomiMap
PriceFreeFree
Rating4.9 (7 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings7 — better—
Update frequencyWeekly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size129 MB114 MB
Age rating12+4+
DeveloperJR East Marketing & Communications, Inc.GOMI-MAP NPO

Customer experience

EKITAG|Digital Stamps

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews21 reviews
Positive33.3%
Neutral28.6%
Negative38.1%

GomiMap

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

EKITAG|Digital Stamps

No in-app purchases

None

GomiMap

No in-app purchases

Questions

Is EKITAG|Digital Stamps free?
EKITAG|Digital Stamps is free to download, with no in-app purchases.
Is GomiMap free?
GomiMap is free to download, with no in-app purchases.
Do EKITAG|Digital Stamps or GomiMap have ads?
GomiMap shows ads; EKITAG|Digital Stamps does not.
Which is updated more often, EKITAG|Digital Stamps or GomiMap?
EKITAG|Digital Stamps ships an update weekly, and GomiMap every 2 months. Most recently, EKITAG|Digital Stamps was updated on November 3, 2026 and GomiMap on October 30, 2026.

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