Ryouhei Azuma
Developer Info
Ryouhei Azuma was founded in 2020 in Japan. The first app was launched in December 29, 2020 and they have 60 iOS apps in November 2025
Ryouhei Azuma is a publisher of Partial Color Photo app and other apps in GraphicsDesign, Education, Entertainment categories.
- HQ Location
-
Japan
- Founded in
- December 29, 2020
- Last App Updated
- 11 hours ago (November 4, 2025)
- Company Website
- https://razuma.jp/
- Contacts
- Unlock
Popular Ryouhei Azuma apps in 2025
Japan
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
Partial Color Photo
|
Photo Video |
View
|
View
|
0
|
|
11 hours ago | |
Night Vision Photo Transform
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Night vision style camera
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
シンプルバイブレーター
マッサージとリラックス
|
Health Fitness |
View
|
View
|
0
|
|
1 month ago | |
シンプルボイスチェンジャー
変声機
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
シンプル手書きメモ
手書きノート
|
Graphics Design |
View
|
View
|
1
|
|
1 month ago | |
Various Ringtones
|
Entertainment |
View
|
View
|
1
|
|
1 month ago | |
シンプルホワイトボード
シンプルなホワイトボード
|
Graphics Design |
View
|
View
|
0
|
|
1 month ago | |
サーモグラフィー写真変換
赤外線画像
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Berühren Sie Nummer - Einfach
|
Games |
View
|
View
|
0
|
|
1 month ago | |
水彩画写真加工
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
サーモグラフィーカメラ
赤外線カメラ
|
Photo Video |
View
|
View
|
2
|
3
|
1 month ago | |
Typewriter Video Creation
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
卓球スコアボード - シンプル
卓球のスコアを表示する得点板
|
Sports |
View
|
View
|
0
|
|
1 month ago | |
Pencil Sketch Image
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
シンプルな約分
|
Education |
View
|
View
|
0
|
|
1 month ago | |
Simple Sepia Photo
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
カラーフィルター加工写真
擬似カラー変換写真
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Simple Sepia Camera
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
スコアボード - シンプル
数値カウンター
|
Sports |
View
|
View
|
0
|
|
1 month ago | |
あみだくじ - シンプル
くじびき
|
Entertainment |
View
|
View
|
0
|
11
|
1 month ago | |
ゴリラの相談室
ゴリラに相談しよう
|
Health Fitness |
View
|
View
|
0
|
|
1 month ago | |
可怕/恐怖的音效
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
おえかきオンライン
一緒におえかき
|
Graphics Design |
View
|
View
|
0
|
|
1 month ago | |
Blur Photo - Simple
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Piirustus Art - ääriviivat
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Cámara de mosaico simple
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
Multi - Scoreboard
|
Utilities |
View
|
View
|
0
|
|
1 month ago | |
Pantalla de texto grande - LED
|
Utilities |
View
|
View
|
0
|
|
1 month ago | |
画像におえかき
好きな写真におえかき
|
Utilities |
View
|
View
|
0
|
|
1 month ago | |
Simple Mosaic Photo
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
サイコロ シンプル
シンプルにサイコロをふる
|
Games |
View
|
View
|
0
|
|
1 month ago | |
感情の効果音
自分の感情を音に乗せて
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
黒板風おえかき帳
シンプルな黒板風のお絵かき帳
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
色反転カメラ
画像の色反転
|
Photo Video |
View
|
View
|
0
|
1
|
1 month ago | |
白黒写真変換
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
画像の色反転
ネガポジ反転
|
Photo Video |
View
|
View
|
1
|
2
|
1 month ago | |
反应时间测试 - RTT
|
Games |
View
|
View
|
0
|
|
1 month ago | |
遠隔バイブレーション
|
Health Fitness |
View
|
View
|
0
|
|
1 month ago | |
音の逆再生
会話や声を逆再生
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
反射神経トレーニング - Number
|
Games |
View
|
View
|
0
|
|
1 month ago | |
反射神経トレーニング - Shoot
反応速度のトレーニング
|
Games |
View
|
View
|
0
|
|
1 month ago | |
審判のイエローカードとホイッスル
何かの審判をする
|
Utilities |
View
|
View
|
0
|
|
1 month ago | |
Quiz Sound Effect
|
Entertainment |
View
|
View
|
3
|
|
1 month ago | |
オンライン早押しボタン
早押しクイズのボタン
|
Entertainment |
View
|
View
|
0
|
|
1 month ago | |
おえかき帳
シンプルで自由にお絵かき
|
Graphics Design |
View
|
View
|
1
|
|
1 month ago | |
写真のコントラスト調整
明るさ、ぼかし調整
|
Photo Video |
View
|
View
|
0
|
|
1 month ago | |
手書きメモです
電子メモパッド
|
Utilities |
View
|
View
|
0
|
|
1 month ago | |
Flash mental arithmetic-Simple
|
Education |
View
|
View
|
0
|
|
1 month ago | |
漫画の効果音 - シンプル
アニメのような面白い音
|
Entertainment |
View
|
View
|
0
|
|
1 month ago |
Similar Developers
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.