What スタンプ・しろくまさん actually does (from store listing)
This is the official app for Tomoko Ishii. It's a free stamp app by Tomoko Ishii, creator of cute stamps like "Shirokuma-san" (Polar Bear).
You can send stamps directly to chats from the app. It's completely free.
(No registration required)
It includes many cute stamp images, including "Shirokuma-san." You can paste stamps expressing various emotions into chat rooms just like pasting emoticons.
Installing the additional app "Free Stamps - Stampuru" makes it even more convenient. You …
This is the official app for Tomoko Ishii. It's a free stamp app by Tomoko Ishii, creator of cute stamps like "Shirokuma-san" (Polar Bear).
You can send stamps directly to chats from the app. It's completely free.
(No registration required)
It includes many cute stamp images, including "Shirokuma-san." You can paste stamps expressing various emotions into chat rooms just like pasting emoticons.
Installing the additional app "Free Stamps - Stampuru" makes it even more convenient. You can access stamps even during chats via the notification bar of "Free Stamps - Stampuru."
Because it's not an app that loads stamps over a network like a website, it's fast and easy to use. Decorate your messaging apps like LINE, SNS chats, and timelines with these entertaining and cute stamps.
(C) Ishii
Comparable Android apps
The five apps in Entertainment with the closest revenue to スタンプ・しろくまさん. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on スタンプ・しろくまさん's tracker page for current rating, reviews and snapshot timeline.
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