| BUTTERFLY EFFECT PTE. LTD. | 🍎 | 1 | 4.8★ | Productivity |
| BUU MOBILE LIMITED✉ | ▶️ | 1 | 4.7★ | Books & Reference |
| BUZZMEDIA INC. | 🍎 | 1 | 4.3★ | Lifestyle |
| BUZZWORTHY VIBE COMPANY, LTD.✉ | ▶️ | 1 | 4.7★ | Shopping |
| BYAIRAPP S.L.✉ | ▶️ | 1 | 4.7★ | Travel & Local |
| BYMobile | 🍎 | 1 | 4.4★ | Utilities |
| BYRIL OOO | 🍎 | 1 | 4.6★ | Games |
| BYTECORE MOBILITY LIMITED | 🍎 | 1 | 4.5★ | SOCIAL_NETWORKING |
| BYV | 🍎 | 1 | 4.7★ | Games |
| BYV✉ | ▶️ | 1 | 4.5★ | Arcade |
| Baba Entertainment✉ | ▶️ | 1 | 4.6★ | Casino |
| Babbel✉ | ▶️ | 1 | 4.6★ | Education |
| Babbel GmbH | 🍎 | 1 | 4.7★ | Education |
| Babeltime Inc | 🍎 | 1 | 4.7★ | Games |
| Babeltime US✉ | ▶️ | 1 | 4.4★ | Arcade |
| Babil Games | 🍎 | 1 | 4.3★ | GAMES_ACTION |
| Baby Penguin | 🍎 | 1 | 3.4★ | GAMES |
| Baby Stone Studios✉ | ▶️ | 1 | 4.7★ | Casual |
| Baby games - Kids Games - Girls Games - Free & Educational Learning Preschool toddler games - Family | 🍎 | 1 | 4.3★ | Games |
| BabyG Tech Pvt Ltd✉ | ▶️ | 1 | 4.4★ | Parenting |
| BabySparks✉ | ▶️ | 1 | 4.1★ | Parenting |
| BabySparks Inc | 🍎 | 1 | 4.7★ | Education |
| BabyTiger Kid Apps & Games✉ | ▶️ | 1 | 4.6★ | Parenting |
| Babysits✉ | ▶️ | 1 | 4.0★ | Parenting |
| Bacchus Media✉ | ▶️ | 1 | 4.4★ | Personalization |
| Back Then Digital Ltd | 🍎 | 1 | 4.9★ | Lifestyle |
| Back Then Digital Ltd✉ | ▶️ | 1 | 4.9★ | Parenting |
| Back to the Garden PR✉ | ▶️ | 1 | — | Food & Drink |
| Backbone✉ | ▶️ | 1 | 4.6★ | Social |
| Backbone Labs, Inc | 🍎 | 1 | 4.8★ | Social Networking |
| Backdrops Dev LLC✉ | ▶️ | 1 | 4.6★ | Personalization |
| Backgammon Galaxy✉ | ▶️ | 1 | 3.9★ | Board |
| Bad Crane Ltd | 🍎 | 1 | 4.8★ | Games |
| Bad Idea | 🍎 | 1 | 4.7★ | Games |
| Bad Jump Games✉ | ▶️ | 1 | 3.6★ | Racing |
| Bad Santas Inc.✉ | ▶️ | 1 | 4.0★ | Action |
| BadMouse Co., Ltd. | 🍎 | 1 | 4.7★ | Games |
| Badoo✉ | ▶️ | 1 | 4.0★ | Dating |
| Badoo Software Ltd | 🍎 | 1 | 4.6★ | Lifestyle |
| BadukPop Go (CorePlane Inc.)✉ | ▶️ | 1 | 4.5★ | Board |
| Bagelcode, Inc. | 🍎 | 1 | 4.8★ | Games |
| Baidu Japan Inc. | 🍎 | 1 | 4.5★ | Utilities |
| Baity Real Estate✉ | ▶️ | 1 | 4.4★ | House & Home |
| Bakery Scent | 🍎 | 1 | 4.5★ | Utilities |
| Bakesy✉ | ▶️ | 1 | 4.7★ | Business |
| Baklava Technologies Inc✉ | ▶️ | 1 | 4.3★ | Dating |
| Bakumens Inc | 🍎 | 1 | 4.7★ | Games |
| BallparkDJ✉ | ▶️ | 1 | 4.8★ | Sports |
| Bally's Corporation✉ | ▶️ | 1 | 4.6★ | Casino |
| Baltapis✉ | ▶️ | 1 | 4.8★ | Parenting |