7Running: Revenue, team and how it was built

Team of 2 to 10 · 8 months after launch, revenue growing

It entered a crowded category in March 2025 with paid advertising instead of a personal audience. It treated the economics of each ad channel as the product to optimize. Cheaper attribution let it test low-cost traffic. Weekly advances on App Store payouts let it put each week's earnings back into ads within days instead of 45. Adapty, the company whose software runs the app's subscriptions, published the figures under its own name.

Solo founder · sold 5 months after launch

Its result is a before-and-after picture of the user's own face, which a short video shows in seconds. The founder chose TikTok as the channel before he built the app. He then tripled revenue from almost the same installs by moving and testing the paywall with Adapty.

Solo founder · 14 months after launch, revenue falling

One founder released it in August 2025, after Cal AI, released in April 2024, had shown that photo calorie counting sells. It has a hard paywall, a short trial and cheap yearly plans. It appears to have started in France: the French App Store shows 598 ratings against 138 in the US store. The owner lists TikTok as the only marketing channel.

Team of 2 to 10 · 5 months after launch, revenue growing

It moved the structure of the founder's first app, Wrestle AI, to boxing, a sport that people can train alone. The structure is an AI breakdown of a training video, a calorie tracker and a weight-cut mode, all behind a subscription at the same prices. Users came from Meta ads and influencers, according to the founder's TrustMRR profile, with a self-reported marketing spend of US$10,000 a month.

Team of 2 to 10 · 16 months after launch, revenue falling

It built a product that already sold well in English for Ukraine and Central and Eastern Europe: Ukrainian language, local dishes and lower local prices. The model that reads the photo is rented and the billing is a ready-made service. The only growth channel the founder names is paid advertising on Meta.

Team of 2 to 10 · 11 months after launch, revenue growing

People who plan a haircut or a new colour cannot see the result before the salon has done it. The app shows it on the user's own photo in seconds. It uses Google's Gemini model to analyse the hair and fal.ai to generate the image, as its privacy policy states. Revenue was close to zero until March 2026. In April 2026 the seller shipped a redesigned onboarding, a new paywall, a coin system and translations. From then revenue rose every month, to US$17,882 in October 2026 up to 26 October, as TrustMRR reads it from the billing account.

Team of 2 to 10 · 19 months after launch, revenue falling

It turns a label that most shoppers cannot read into one personal number. The diets are ones that a general calorie app does not cover: low FODMAP, seed-oil-free, gluten-free, vegan. The store page says that analysis needs a subscription, so every active user pays. Verified revenue reached US$23,122 in its best month, February 2026, and US$178,939 in total, read from the app's billing account.

Team of 2 to 10 · 21 months after launch, revenue falling

Personal colour analysis is a paid service that people book with a human consultant. The app does a version of it from one selfie in about 30 seconds, for the price of an app subscription. The seller's TrustMRR profile says that the growth came from Meta advertising in Turkey alone. More than nine in ten of the app's App Store ratings are from the Turkish store. The RevenueCat account that TrustMRR reads shows US$172,972 in the twelve months to 25 October 2026. But it also shows a fall of more than half in recurring revenue in the last month.

Team of 2 to 10 · 26 months after launch, revenue falling

Many people own enough clothes and still do not know what to wear. A screenshot of a look they like does not tell them how it would look on them. It also does not tell them what in their closet goes with it. Aesty answers both questions with image models from OpenAI and Google, and sells the answer by the week, the month or the year. TrustMRR, reading the company's RevenueCat account, showed US$67,971 of revenue in total. It showed US$10,064 of monthly recurring revenue from 688 subscriptions at the last sync on 22 September 2026.

Team of 2 to 10 · 45 months after launch, revenue falling

Said US$19K a monthRecords US$9.6K in JulyDid not hold

It appeared in January 2023 inside Google Slides, a program where people already work. At that time writing slides from one sentence was new, and users showed it to each other without paid advertising. A blog about presentation topics then brought about 80% of new users from Google search, by the founder's account. Both channels weakened: search traffic fell, and Google added the same function to Slides. The verified total is real, and so is the fall: monthly revenue fell by half between February and July 2026.

Team of 2 to 10 · 11 months after launch, revenue falling

It took a narrower job than the general AI design tools, mobile apps only, for people who build apps without design skills. The three founders reused what they had learned from four earlier design tools and built it in three weeks. They showed finished designs on X before the launch. Each new Gemini model gave them a better result and a new demo to post.

Solo founder · 15 months after launch, revenue falling

It does the work in the cells instead of explaining what to paste. It works in the Excel that people already have, without a Microsoft Copilot license. The founder already taught Excel to a large French audience. The AI models are bought by the request from OpenAI and Anthropic, so one person could build and run it.

Team of 2 to 10 · 43 months after launch

Ayush Chaturvedi said in a Starter Story interview published in January 2026 that the app made US$150,000 a year. The interview says growth came in two phases: posts in Reddit communities first, then pages that rank in Google. The first version came out in June 2022, months before ChatGPT, as a writing helper that worked inside every Mac app. When chat apps became free, the founders moved the product toward answering from the user's own documents. The general chat apps did not do this job on the computer.

Team of 2 to 10 · 33 months after launch, revenue falling

The product goes where the customers already are. A shop owner does not install a new app or learn accounting software. Instead, the owner writes into a chat. The founder wrote of having worked as a data scientist at a microloan company and of running a café. So the founder knew both the bookkeeping problem and the reason banks ask for records.

Solo founder · 19 months after launch, revenue growing

The founder, a digital nomad, had collected more than 1,000 receipts from many countries to track his own spending. He built the app for that use. It reads every line item instead of only the total, which matters for travellers with receipts in foreign scripts and currencies. Small, steady releases widened the market: 25 versions between 21 January and late October 2026. A translation of the app into 52 languages did the same, without a team.

Solo founder · 13 months after launch, revenue growing

A founder who had sold courses since 2022 built the email tool that he wanted for himself, and priced it by emails sent. His own newsletter was the first test of it, and the product now lets AI agents run an account.

Team of 2 to 10 · 18 months after launch, revenue growing

The two founders built it first for their own SaaS products and Shopify apps. The reason was that they had to keep one support workspace open for every product and felt they had to answer at night. They then opened it to other founders with the same problem, with unlimited projects on every plan and a fixed price per team size.