Postfun - exchange postcards に類似Androidアプリ
Speaky － 言語の練習
Speaky Team
6.3
Interpals: Friends & Languages
InterPals
9.2
Slowly：文通でゆっくりと友情を育む
Slowly Communications Limited
8.5
Bottled - Message in a Bottle
Honi Inc
5.0
Book's Parallel Translation
KursX
Linguado - Language Community
Linguado Inc.
10.0
Vent - Express yourself freely
TalkLife Ltd
8.4
Bookmory - 本棚 / 読書記録 / 読書管理
Tony soft
Speakly: Learn Languages Fast
SPEAKLY OÜ
8.0
Milanote
Milanote
Peanut App
Peanut App Ltd
Inkspired
Galo A. Vargas
Loecsen - 旅行中のオーディオフレーズブック
Loecsen
10.0
今日もはがき - Daily Postcard
GH PLANET Inc.
3.4
AmazingTalker
AmazingTalker, Inc.
6.0
Penzu
Penzu
Brandbassador
Brandbassador
9.7
みんなで投票
Softry OÜ
10.0
Busuu: スペイン語学習
Busuu
MyPostcard Postcard App
MyPostcard Photo Postcards and Greeting Cards App
10.0
Presently: A Gratitude Journal
Presently
Writer
Fregat
8.0
Linga：読書・語彙力アップ・外国語学習
PragmaTech Limited
AstraChat - Direct XMPP Client
Rockliffe
2.0