Alternatives

Products that do what SimuLovice does

Mobile device simulator and professional mockup studio.

1. 1
   Mockups by designstripe▲376

   Create remarkable mockups directly in your browser

   2022

2. 2
   MockuPhone▲153

   Easily wrap app screenshots in devices

   2014

3. 3
   Napkin▲436

   Design quick mocks, directly on your phone

   2015

4. 4
   Simpla▲359

   The modular content system for frontend developers

   2016

5. 5
   Trickle - Magic Canvas ▲1,064

   The 1st Agentic Canvas for building apps visually with AI

   2025 · trickle.so

6. 6
   Clean Mockups▲741

   Create stunning mockups that make your design standout

   2019 · cleanmock.com

7. 7
   Mobile Palette Generator▲451

   Generate color palettes with a click of the mouse

   2021

8. 8
   Sim▲584

   Open-source workspace for AI agents and workflows

   Jul 2026 · sim.ai

9. 9SA
   Sim – Apache-2.0 n8n alternative▲240

   Hey HN, Waleed here. We're building Sim (https://sim.ai/), an open-source visual editor to build agentic workflows. Repo here: https://github.com/simstudioai/sim/. Docs here: https://docs.sim.ai. You can run Sim locally using Docker, with no execution limits or other restrictions. We started building Sim almost a year ago after repeatedly troubleshooting why our agents failed in production. Code-first frameworks felt hard to debug because of implicit control flow, and workflow platforms added more overhead than they removed. We wanted…

   Dec 2025 · github.com

10. 10
    Mockuuups Studio▲513

    Product mockups, made easy and instantly.

    2016

11. 11
    Origami Studio by Facebook▲592

    Explore, iterate, and test your ideas

    2016

12. 12
    designstripe▲636

    Create beautiful illustrations, no design skills needed

    2021 · visual.app

13. 13
    Montage▲439

    App prototyping tool with user-generated component library

    2018

14. 14
    ScreenSpace Studio▲559

    Launch your startup with stunning product videos.

    2018

15. 15
    Morflax things▲478

    Generate 3D device mockups in a quick and engaging way

    2021

16. 16
    Mock▲355

    Instantly create video mockups from screen recordings

    2019

17. 17
    Previewed▲449

    Beautiful mockups & graphics for your next app

    2020

18. 18
    Pixate▲473

    Design native mobile app prototypes without code

    2014

19. 19
    UI Builder + Mockup tool▲318

    Sketch UI mockups directly on live websites in Chrome

    2025

20. 20
    ScreenSpace Promo▲515

    Create studio-quality promo videos using smart templates.

    2019

21. 21
    UI Generator▲293

    Get mockup UI in seconds

    2022

22. 22
    Sim Studio▲210

    Figma canvas for AI agent workflows

    2025

23. 23
    YouWare Mobile▲365

    A Vibe Coding Engineer in Your Pocket

    Nov 2025

24. 24
    Mobile Mockup Maker▲199

    The simplest way to create a beautiful mobile mockup

    2018

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