About the Developer
honeymarron is an independent iOS app developer based in Japan. With a motto of "making everyday life a little bit richer," honeymarron creates free iPhone apps focused on creativity and accessibility.
The primary tech stack includes Flutter and Swift, with deep expertise in hearing assistive technology and accessibility design. All apps are available in both Japanese and English, serving users worldwide.
Apps
Award Certificate Creator
A free iPhone app for creating beautiful award certificates. Choose from 8 professionally designed templates (Gold Frame, Gold Phoenix, Rainbow, Floral, Sakura Diploma, Birthday, Valentine, and more), enter your text, and produce a professional certificate in minutes. Features include direct printing, high-quality PNG export, auto-save drafts, and more.
Award Certificate Creator Official Site →
VoicyCare
A free music player app that amplifies earphone and headphone volume up to 200%. Equipped with a 5-band equalizer, volume presets, AB repeat, and Dropbox integration. Designed with large text and buttons for easy operation, making it ideal for people with hearing difficulties and elderly users.
Development Philosophy
All apps by honeymarron share three core principles:
- Free to use: Every app is free to download and use. No economic barriers — everyone can benefit from the apps.
- Accessibility first: UI design prioritizes ease of use for elderly users and people with disabilities. VoicyCare's large buttons and volume amplification are prime examples.
- Bilingual support: All apps and support pages are available in both Japanese and English, reaching users across language boundaries.