Best apps like コストコ通+

2+ similar apps compared and reviewed

2 free apps
Updated October 2026

Whether you want more options like コストコ通+ or a completely different take on the same concept, our curated list of 2+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to コストコ通+

ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る#1

ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る by Factory inc. (Apps)

しっかりお得!控除上限額を簡単・自動でシミュレーション
Editor's Choice
🌟 Lifestyle
0.0(0 ratings)
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ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 1
ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 2
ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 3
ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 4
ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 5
ふるさと納税 控除計算機|ふるさとの自治体への寄付金額を知る screenshot 6

Easily calculate your maximum donation amount for Furusato Nozei to maximize tax savings. This app simplifies complex tax calculations, including those for self-employed individuals and those with special deductions, and suggests recommended return gifts based on your contribution limit.