Segtnan vs CALI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Segtnan
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Segtnan is a safe and reliable medical app for virus testing. Segtnan uses the newest AI technology to help you quickly get your test results, while lowering energy and plastic consumption spent on medical testing. Segtnan currently tests for chlamydia, monkeypox, COVID-19, HIV, malaria and tuberculosis. Segtnan is designed to be easy to use and work seamlessly with doctors and labs worldwide. Because Segtnan uses the newest technology, it saves up to β of the energy, plastic waste and CO2 emission spent on medical testing. This is the future of green medical technology. By using Segtnan youβre on the frontier of a growing and expanding field of science that's fighting to keep you and the world healthy. Segtnan uses a few questions to calculate the most efficient way for hospitals to test your sample. Our app lets hospitals group people into pools and test smarter, at a lower price and receive results much quicker and with the same accuracy as individual PCR tests. How to use Segtnan: You go to your testing center or medical lab and download the app. Once you download the app you will get a Unique Universal Identifier (UUI). This keeps track of your test and keeps your medical data completely private. You then answer a few questions and a result- score will be calculated by an algorithm based on the probability of being contaminated with the pathogen. The score defines whether the biological sample should be analyzed as a single sample (1:1) or whether it can be pooled together with other samples , f.ex in a pool with four or eight other samples. After you answer the questions on the app, your test will be sent to the laboratory where it gets physically sorted, based on the Result you get. This makes it possible to use the scientific principle of pooling although the prevalence of the virus is high. Previously pooling has not been possible to use if the prevalence of the virus is above 10 %. With our It-system it is now possible to use group testing regardless of prevalence. The use of pooling greatly reduces the time it takes to receive results and significantly reduces plastic and CO2 emission spent on testing. The Segtnan method of testing is as diagnostically accurate as the present gold standard PCR testing regime. The Segtnan solution combines mobile app technology with artificial intelligence and robotics to make a highly accurate, inexpensive, time-saving PCR test. Healthcare providers using the solution can test large groups of people at once at a lower price than less reliable antigen tests and receive results much quicker and with the same accuracy as individual PCR tests. The Segtnan solution also has clear potential to be used as an at-home test, removing the danger of infected individuals interacting with and infecting others while waiting for test results. Segtnan digitize and automate the current virus testing apparatus. Segtnan take virus testing from its present industrial-age practices to a modern diagnostics solution that is faster, more reliable and offers unmatched peace of mind. Segtnan works like this: Every time you use Segtnan yo will get an anonymous ID. You will answers a few questions that gives none- traceable health information that contains no personal identifiers, on the secure Segtnan mobile app prior to being tested in the comfort of your home or at mobile test centers. the advanced Segtnan software in the laboratories uses artificial intelligence to divide users with similar traits into groups. Test specimens from these groups are physically sorted the new Segtnan way, which greatly reduces the time it takes to receive results, significantly reduce plastic and CO2 emission spent on testing. The Segtnan method of testing is as diagnostically accurate as the present gold standard PCR testing regime. The Segtnan diagnostics solution will give users worldwide a seamless experience and allow healthcare providers to test much more quickly and efficiently.
CALI
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Cali Unity: Move. Train. Transform. Your complete fitness platform. Train with world-class coaches, track everything in one place, and join a community that actually keeps you accountable. TRAIN β’ Live coached online classes, with recordings you can follow along to any time β’ Personalised workouts assigned by your own squad coach β’ Reps, Skills, and Mobility assessments with personalised reflections β’ Skill Swirl: map your movement journey across all 7 planes β’ Progress photos gallery across your whole training history TRACK β’ AI nutrition tracker: snap a photo of your meal and get instant macro estimates β’ Barcode scanner and food search across thousands of foods β’ 200+ recipes with full macro breakdowns β’ Body measurements with a built-in macro calculator β’ Daily check-ins, habit tracking, and streak visualisation BELONG β’ Squad system: get assigned a coach and a team who keep you on track β’ 1-to-1 coach messaging and group chat β’ Community feed, events, leaderboards, and member profiles FOR COACHES Cali Unity coaches get a full toolkit built in: class rosters and sign-ins, member briefings, class cover requests, programming, stats, and ratings, all from your phone. CALI ACADEMY Studying the Cali Qualification? Get lectures, flashcards with spaced repetition, practice quizzes, mock exams, and a 3D anatomy explorer. Train solo, or join Cali Live for coached classes, a personal squad, and a coach who builds your plan around you. Light and dark mode included. Cali Unity is a calisthenics and human movement company based in Bath, UK. Learn more at caliunity.com
Screenshots
Verdict
The clearest difference is update cadence: CALI at every 2 weeks against Segtnan's every 6 months. Segtnan's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Segtnan ships an update every 6 months, CALI every 2 weeks. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.
| Parameter | Segtnan | CALI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 11.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 30 MB | 67 MB |
| Age rating | 12+ | 4+ |
| Developer | Synaptic ApS | Caliunity Limited |
In-app purchases
Segtnan
No in-app purchases
CALI
No in-app purchases









