MathMetrics

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
Tiger Math Tiger Math is an ad-free math learning app for kids ages 6–12, with 8 topics, story mode and offline practice on iOS, Android and macOS.
TugofMath.app A free, browser-based tug-of-war math game designed for interactive whiteboards and classroom displays. Two teams compete head-to-head solving math problems.
AI Voice Enhancer Online AI-powered audio enhancement for MP3s, videos, and podcasts. 100% free, no
LiveReacting In-Browser Software for Streaming Branded Videos, Live Shows & Interviews.
voiceenhancer.org Use a voice enhancer to remove noise, reduce echo, and enhance speech clarity in seconds. Upload audio or video, apply AI audio enhancer, then download clean sound.
Free Photo Enhancer Enhance photo quality to 16k online
Aiseesoft Video Enhancer The best video enhancement software.
AI Music Quality Enhancer Free AI Music Enhancer: 192kHz Studio Audio – Works with Spotify/Apple Music

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
Eightile Eightile is an anagram solver word game. Win with an 8-letter word in time!
Wheelr.xyz Wheelr is a free giveaway wheel spinner for raffles, classrooms, live streams and events. Customize colors, sounds and effects. Spin the wheel now!
Clicking Speed Tester Click speed test also know as CPS test is a game to test your clicking speed. Check now how many clicks you can make in 5 seconds?
Fozzy Game Servers Game Server Hosting done awesome: 🚀 fastest connection, lowest ping, 🛡 free backups, ddos-protection. 🌟 5 GHz Intel Xeon CPU, latest models of Dell servers. 😎 Friendly control panel and more. Rent powerful game serve
Sumo Radio Love Dance Music? Love Sumo.
Murf AI Lifelike voiceovers in minutes.

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Thinkesta | Publishing Platform | Share Your Ideas Thinkesta | Publishing Platform | Share Your Ideas
Starrt New to Carrd or looking for ways to make it even easier to build?
PuzzlePages PuzzlePages has more than 3,500 free printable activities across 195 themes: word searches, crosswords, word scrambles, mazes, bingo cards, cryptograms, number searches, sudoku, and coloring pages...
Pinpoint Answer Today Get the Pinpoint answer today with detailed solving strategies

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Dave Ceddia Building an automated video editor (getrecut.com)
JP Boily Freelancer.
Ahmed Hatata Motion Designer and Video Editor | Crafting Top-Notch animated product videos.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Film and TV Careers: AI, Jobs, Layoffs, Tools and Lawsuits Podcast · Stream Panther Network
Random Sh!t with Tash and Hunter Podcast · Tantress Productions
Culture Popped with Hunter Bishop Podcast · Rongo Productions

Retold founder accounts from startups in the same category, each linked to the original.

Story
Justin Jackson paused at about $30k MRR after a 11.5-month run to $20k Justin Jackson wrote that Transistor.fm's first revenue was $33 in February 2018, that a 60-month dream to $20k MRR happened in 11.5 months after the 1 August 2018 launch, and that as he wrote they were about to hit $30k
O On Indie Hackers, Fantasy Congress launched quietly before a spike made charging real Allison Seboldt's Indie Hackers log shows a quiet 2020 launch of 13 paying members and $166 in sales, later a $1,000 revenue month that was not yet $1,000 MRR, and a 2021 note she labeled $10,000 ARR; in an interview she
Lenny Rachitsky said $65,000 a year before fees at 500 paid subscribers In a Substack workshop, Lenny Rachitsky said Lenny's Newsletter had about 15,000 free subscribers, 500 paid, and about $65,000 a year before fees after months of free writing and a paid launch he had not originally plann
Ellen Yin pre-sold Cubicle to CEO with no lessons written Ellen Yin says she quit corporate marketing at 23, took a $300 first client, then pre-sold Cubicle to CEO from Instagram with zero content and an 80 percent founding discount.

Subcategories in the same part of the directory, with the number of listed products.