- Vintage filters and effects: FIMO allows users to add dust and scratches, retro colors, flickering, light leaks, and frame shakes to their photos with a single tap.
- Skeuomorphic P&S cameras: The app provides beautifully rendered classic cameras that make digital photography look analog.
- Selective 35mm film suite: FIMO offers over 8 signature presets that replicate the look of old-school camera films, including Diary 400, Romantic 400, BlackTea 50, Portra 400, Aesthetic 400, PAN 100, EK 80, LM Color 100, Business 400, HK 200, Yummy 100, X-Red 50, EPR 64, Joey 100T, Tokyo 500, Morandi 200, KDchrome 64, Natura 1600, Portra 160NC, DE 200, X-Mas 25T, New Year 2020, Super HR 100, Tri-X 400, and TS-E 50.
- FIMO Pro subscription: Users can subscribe to FIMO Pro to access all features and paid editing materials. The subscription removes watermarks and advertisements.
- Terms of Use and Privacy Policy: FIMO has a user agreement and privacy policy that users can access through the app.
- Customer support: Users can contact FIMO through Weibo and Instagram to share their stories, ask questions, or provide suggestions.