A student study-time tracking app with a focus timer and streaks. Students log study time per subject with a full-screen timer (stopwatch or Pomodoro) and see streak days, badges, daily/weekly/monthly stats, exam countdowns, and goal projections; it has web, iOS, and Android versions with cloud sync, plus a free study timer and a GPA calculator.
German founder One-line growth story, compiled by us from public sources; speculation is marked separately below.
Real payments synced by TrustMRR, in USD, by calendar month, renewals included.
“"Medal Standings" is a motivational feature, not a public board; footer "Made with ☕ & ❤️ by Lukas" is not on product output.”Quote from the site
New-user source: SEO (Non-brand search). TrustMRR attribution shows visitor sources of Google 94.1% (naver 1.9%, Bing 1.1%); Similarweb 2026-09 top three channels are Direct 57.5%, organic search, and Organic Social, with about 1K keywords, and non-brand keywords include study tracker, cronometro de estudo, and cronometro online. The website has a free study timer, a Pomodoro timer, and multi-country GPA calculators as search entry points, plus pages in 8 languages and about 12+ study-method blog posts; Brazil sends the most traffic (46%), but paying visitors are mainly from the US, UK, and Australia. Returning users come back for streaks, stats, and exam countdowns.
Top channel measured by Similarweb, others estimated by rank
| Attributable new users, last month | Share |
|---|---|
| SEO | 26% |
| 6% | |
| Other | 68% |
Direct + brand search 64%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| Brazil | 46.27% |
| India | 8.85% |
| Belgium | 7.1% |
| Saudi Arabia | 4.44% |
| United Kingdom | 3.62% |
English (plus German, Spanish, Portuguese, Italian, French, Japanese, and Korean interfaces)
WhatsApp, Messenger; Messaging: WhatsApp, Messenger
1K keywords · brand ~64% · organic 100% / paid 0%
| Similarweb top 5 keywords |
|---|
| study tracker |
| cronometro de estudo |
| athenify |
| cronometro online |
| cronometro |
Non-brand queries: study tracker, cronometro de estudo, cronometro online, cronometro
| Category | Share of referrals |
|---|---|
| Computers Electronics and Technology - Other | 5.99% |
About $3,401 last month (real payments synced by TrustMRR), #311 of 563 TrustMRR sites; the month before was $3,029.
New-user source: SEO (Non-brand search). New users mostly come from need-based searches TrustMRR attribution shows visitor sources of Google 94.1% (naver 1.9%, Bing 1.1%); Similarweb 2026-09 top three channels are Direct 57.5%, organic search, and Organic Social, with about 1K keywords, and non-brand keywords include study tracker, cronometro de estudo, and cronometro online. The website has a free study timer, a Pomodoro timer, and multi-country GPA calculators as search entry points, plus pages in 8 languages and about 12+ study-method blog posts; Brazil sends the most traffic (46%), but paying visitors are mainly from the US, UK, and Australia. Returning users come back for streaks, stats, and exam countdowns.
Monthly $12.99; quarterly $29.99 (about $10/month); half-yearly $49.99 (about $8.33/month); lifetime $199.99; 14-day free trial with no card required; 3-month money-back guarantee
Dossier confidence: medium. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The numbers: revenue comes from TrustMRR: real payments synced automatically from the founder's Stripe or other payment account, summed by calendar month, renewals included, in USD. Site visits come from the Similarweb public page; where it shows none, they are estimated from global rank or the TrustMRR payment count, as noted on the page.
Data through last month. Page updated 2026-10-31.
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