Developer
Atsushi Koyama
6 apps· United States App Store
Apps
6
2 charting
Ratings
1.5K
4.64 ★ average
◆ Pro
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Release history
Apps launched per year
- First launch
- 2022
- Busiest year
- 20253 apps
- Active years
- 3of 5
132
2026 is year to date
Catalog
All apps by Atsushi Koyama
| # | App | Age | Rating | Downloads & Revenue | Trend |
|---|---|---|---|---|---|
| 1 |  文字起こしさん: 音声入力でテキスト変換、議事録、音声メモにBusiness | 1.2y | 4.7 ★ (703) | · | |
| 2 |  買い物リスト-超シンプルなお買い物メモ帳アプリShopping | 4.6y | 4.6 ★ (701) | · | |
| 3 |  同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-Reference | 11mo | 4.7 ★ (97) | · | |
| 4 |  語音轉文字：AI逐字稿與錄音轉文字Business | 29dnew | 4.8 ★ (4) | · | |
| 5 |  AI音声文字起こし-録音で会議の議事録を無限に自動文字起こしProductivity | 1.2y | — | · | |
| 6 |  AI語源単語帳/赤シート/単語帳/英文法/英会話/TOEICEducation | 5mo | — | · |
Apps tracked in the StoreIntel index · estimates are modeled for apps on tracked charts only