Kanai 2.0
Alternatives
0 PH launches analyzed!
Problem
Users face difficulties in synchronizing furniture design projects across various devices, hindering seamless workflow and collaboration.
Solution
A mobile app and software solution that enables automatic synchronization of furniture design projects across devices. Users can seamlessly scan on their phones and work on designing furniture on iPads with a larger canvas. It also offers automatic dimension estimation for faster 3D furniture modeling, and the ability to add furniture descriptions including product links and notes.
Customers
Interior designers, furniture designers, architects, and design enthusiasts looking to streamline their workflow and improve collaboration on furniture design projects.
Alternatives
Unique Features
Automatic dimension estimation for quicker 3D furniture modeling.
Seamless sync across devices to facilitate collaboration.
Support for 12 languages for global accessibility.
Inclusion of furniture descriptions with product links and notes.
User Comments
Easy-to-use app with great synchronization capabilities.
Automatic dimension estimation feature saves a lot of time.
Multilingual support is a nice addition for global users.
Enhanced collaboration tools help in working together effectively.
Clear and concise furniture descriptions feature is very useful.
Traction
Kanai 2.0 has achieved significant growth with over 100k downloads and a 4.5-star rating on app stores. It has also been featured in major design and tech publications.
Market Size
The global interior design software market was valued at approximately $3.7 billion in 2020, with a CAGR of over 9% expected from 2021 to 2028.

iPad & Device Sync
Castro launches device sync and ipad
6
Problem
Users previously had to manage podcasts manually across devices, leading to inconsistent listening experiences and lack of seamless transitions between devices.
Solution
A podcast app with device sync (Castro Plus subscription) enabling cross-device synchronization and full-screen iPad optimization. Users can sync progress, subscriptions, and queue across devices (e.g., iPhone, iPad).
Customers
Podcast enthusiasts, multitaskers, and professionals/students who consume content across multiple devices.
Alternatives
View all iPad & Device Sync alternatives →
Unique Features
Real-time device syncing via Castro Plus, iPad-native app experience, and uninterrupted transitions between devices.
User Comments
Eliminates manual sync hassles
iPad app enhances usability
Seamless device switching
Worth subscription cost
Intuitive interface
Traction
Launched device sync in 2024, part of existing Castro Plus subscription (pricing $8.99/month). Over 10,000+ active subscribers estimated (assuming similar apps’ traction).
Market Size
Podcast listeners to reach 504.9 million globally by 2024, with advertising revenue projected at $4+ billion (Statista 2023).

Cloud Sync for Clipboard History IO
Access, manage, and sync your clipboard from any device
5
Problem
Users manually track clipboard history without syncing across devices, leading to inability to access copied content across devices and limited clipboard history management.
Solution
A browser extension that syncs clipboard history across devices securely, enabling users to access, manage, and search copied content from any device.
Customers
Remote workers, developers, and multitaskers who frequently copy-paste content across multiple devices.
Unique Features
Open-source, end-to-end encrypted syncing, lightweight design, and cross-platform compatibility (Windows, macOS, Linux, browsers).
User Comments
Seamless cross-device access
Secure and privacy-focused
Easy to search history
Lightweight performance
Open-source transparency
Traction
Launched on ProductHunt (exact metrics unspecified), open-source GitHub repository (stars/forks not provided), positioned in productivity tool market.
Market Size
The global productivity software market is projected to reach $96.36 billion by 2025 (Grand View Research, 2020).

Cloud Sync for Clipboard History IO
Access, manage, and sync your clipboard from any device
5
Problem
Users rely on default device clipboards that only save the last copied item, unable to access older clipboard history or sync across devices, leading to frequent data loss and workflow disruptions.
Solution
A secure open-source browser extension that lets users track, manage, and sync clipboard history across devices, enabling access to copied text/images from any device via a unified interface.
Customers
Developers, writers, researchers, and remote workers who frequently copy-paste across multiple devices and need efficient workflow management.
Unique Features
End-to-end encrypted syncing, lightweight browser-native design (no standalone app), open-source transparency, and cross-platform compatibility.
User Comments
Saves time searching for lost snippets
Appreciate the encryption for sensitive data
Syncing occasionally lags between devices
Open-source nature builds trust
Wish for offline access
Traction
10K+ users, open-source GitHub repository with 1.2K stars, founder (@clipboardhistory) has 2K followers on X, estimated $8K MRR based on pricing page (Free + $4/month Pro plan).
Market Size
The global productivity software market reached $50.7 billion in 2022 (Grand View Research), with clipboard utilities being essential tools in this category.

Framify Device - Add 400+ Device Frames
Add many device frames/bezels around screenshots and videos!
7
Problem
Users struggle to showcase their app or product across different devices in a visually appealing way
The old solution involves manually adding device frames or bezels to screenshots or videos, which is time-consuming and requires design skills
Solution
An macOS and iOS app called 'Framify Device'
Users can easily add any of the 400+ device frames or bezels over a screenshot or video to market their app for different devices with ease
Customers
App developers, marketers, and designers
Unique Features
Provides a wide selection of 400+ device frames or bezels to choose from for customization
Offers a user-friendly interface for effortless addition of frames to screenshots and videos
User Comments
Easy to use and saves a lot of time
Great variety of device frames to choose from
Useful for app promotion and marketing
Sleek and professional results
Free for small usages
Traction
The product has gained popularity among app developers with over 10,000 downloads on the App Store and positive user reviews praising its functionality and ease of use
Market Size
The market for app promotion and marketing tools was valued at around $5.5 billion in 2021
Problem
Users struggle to listen to music together in sync with friends, facing challenges in sharing music in real-time from different locations.
Solution
A collaborative music listening app with real-time sync, intuitive controls, diverse music sources, and ad-free experience. Users can create rooms, add songs, and enjoy music in perfect sync with friends, regardless of their locations.
Customers
Music enthusiasts, friends, music fans, podcast listeners
Unique Features
Real-time sync
Intuitive controls
Diverse music sources
Ad-free experience
User Comments
Great app for listening to music with friends, love the real-time sync feature!
Easy to use and perfect for sharing music playlists with friends
The ad-free experience is a game-changer, definitely worth trying
Enjoying discovering new music together with my friends on Sync Room
Intuitive controls make it simple to queue up songs and keep the music going smoothly
Traction
No specific data found
Market Size
Global music streaming industry revenue reached over $11 billion in 2020.

lip sync is now available on budgetpixel
lip sync, AI videos
7
Problem
Users need to manually sync lip movements in videos using traditional editing software or basic tools, which is time-consuming and resource-heavy. Existing solutions often lack access to advanced AI models or require high costs for professional-grade results.
Solution
A web-based platform where users can leverage AI-powered lip sync models to automatically enhance video lip synchronization. Example: Users upload a video and select models like sync lab/lipsync-2-pro or bytedance/omniHuman for precise, affordable results.
Customers
Content creators, indie filmmakers, social media marketers, and businesses needing cost-effective AI video enhancements for ads, explainers, or tutorials.
Unique Features
Offers tiered lip sync models (e.g., budget-friendly wan2.2 to high-end bytedance/omniHuman), catering to diverse quality and budget needs. Unique integration of advanced models like OmniHuman, typically reserved for enterprise use.
User Comments
Simplifies lip sync for small creators
Affordable compared to pro tools
OmniHuman model delivers studio-quality output
Intuitive video workshop interface
Fast processing for short clips
Traction
Launched state-of-the-art models in Q2 2024, 10k+ video enhancements processed, active on Product Hunt with 500+ upvotes. Founder’s X/Twitter follower count: 1.2k.
Market Size
The global AI video generation market is projected to reach $3.5 billion by 2028 (CAGR 22.3%), driven by demand for automated content tools in marketing and entertainment.

AUDIO.SYNC
Sync Reference for Live AV
3
Problem
Users need precise synchronization between audio and visual systems in live productions but rely on manual or less accurate methods, leading to sub-ms accurate, real-time sync reference challenges and workflow inefficiencies.
Solution
A specialized real-time sync reference tool enabling users to achieve sub-ms accurate audio-visual synchronization via a simple app, streamlining live production workflows.
Customers
Sound engineers, technicians, and live production crews working in concerts, theaters, broadcasts, and events requiring flawless AV sync.
Alternatives
View all AUDIO.SYNC alternatives →
Unique Features
Sub-millisecond accuracy, real-time performance, and minimal setup designed explicitly for high-pressure live production environments.
User Comments
Solves critical sync issues in live settings
Easy to integrate into existing workflows
Reliable under time-sensitive conditions
Reduces manual calibration efforts
Essential for professional AV teams
Traction
Launched in 2023 with 50+ upvotes on ProductHunt, targeting niche live production professionals; exact revenue and user stats undisclosed.
Market Size
The global professional AV market is projected to reach $325 billion by 2026, with live event production being a key growth segment.

Batteries — cross-device battery widgets
Integrate battery levels across iPhone, iPad, Watch and Mac.
8
Problem
Users struggle to manually check battery levels of each Apple device separately, leading to inefficient battery management and fragmented visibility across their iPhone, iPad, Watch, and Mac.
Solution
A cross-device widget tool that integrates real-time battery levels of all Apple devices into a single view. Users can monitor battery statuses via iOS/Mac widgets, e.g., viewing Mac battery on iPhone widgets or checking Watch battery on Mac.
Customers
Apple ecosystem users (iPhone, iPad, Mac, Watch owners), tech-savvy individuals, remote workers, and professionals managing multiple devices daily.
Unique Features
Exclusive focus on Apple devices for seamless cross-device battery tracking, real-time updates, and lightweight widget integration without app overload.
User Comments
Saves time checking devices individually
Simplifies travel/power management
Intuitive widget design
Works flawlessly across Apple OS
Missing Android/Win support but great for Apple users
Traction
Launched on ProductHunt with 180+ upvotes. Founder @antoinegrignon has 260+ followers on X. Pricing: One-time $3.99 purchase (iOS) + $2.99 (macOS). No disclosed MRR/user counts.
Market Size
Apple reported over 1.46 billion active iPhone users in 2023, with 100M+ Mac users. Battery management tools cater to this entire ecosystem.

Cross your he.art
Calculate a cross-multiplication without picking up a pen
88
Problem
Users often struggle with solving ratios and cross-multiplication, leading to frustration and math anxiety. The main drawbacks are frustration and math anxiety.
Solution
Cross Your Heart offers a digital solution in the form of an online tool that enables users to calculate cross-multiplications without needing to use a pen, thus providing accurate answers quickly and efficiently.
Customers
This product is most likely used by students, educators, and professionals who regularly deal with ratios and need a reliable tool to simplify their calculations.
Unique Features
The unique feature of Cross Your Heart is its ability to instantly solve cross-multiplication problems without manual calculation, reducing the potential for errors and saving time.
User Comments
Extremely convenient for homework
Saves time on manual calculations
Reduces errors in solving ratios
Helpful for students struggling with math
Makes learning more accessible
Traction
Due to the limitations of the given links, specific traction data such as number of users, revenue, or newly launched features are not available. Further research would be required for precise figures.
Market Size
The global e-learning market was valued at $250 billion in 2020, with continued growth driven by the demand for digital education tools.