Comparison

Pillsin vs SelfAssay

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Pillsin

Features
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Never miss a dose and stay consistent with your health routine. Pillsin is a simple and reliable medication reminder and pill tracker designed to help you manage medicines, vitamins, and supplements without stress or complexity. Whether you take daily prescriptions or occasional supplements, Pillsin keeps every dose organized in one calm, easy daily flow - so you always know what to take and when. No clutter. No overwhelming features. Just clarity and consistency. WHY PEOPLE CHOOSE PILLSIN โ€ข Never forget important medications or supplements โ€ข Clear daily reminders that fit naturally into your routine โ€ข Track medicines, vitamins, and prescriptions in one place โ€ข Reduce stress around daily health management Pillsin helps turn medication tracking into a simple habit instead of a constant concern. SMART MEDICATION & DOSE TRACKING โ€ข Create flexible medication schedules and pill reminders โ€ข Receive timely notifications with quick actions โ€ข Mark doses as taken, skipped, or snoozed โ€ข View medication intake history and monthly trends โ€ข Monitor inventory and refill timing automatically Everything works quietly in the background - supporting consistency without distraction. BUILT FOR REAL LIFE โ€ข Clean, distraction-free interface โ€ข Fast logging with Home Screen widgets โ€ข Flexible scheduling for changing routines โ€ข Optional Pro features for advanced tracking and planning Pillsin adapts to your lifestyle - not the other way around. PERFECT FOR โ€ข daily medications โ€ข vitamins and supplements โ€ข long-term treatments โ€ข busy routines and active lifestyles Important: Pillsin is a reminder and tracking tool only. It does not provide medical advice, diagnosis, or treatment. Always follow guidance from your healthcare professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pillsin.framer.website/privacy

About

SelfAssay

Features
Read full description

SelfAssay is a research workspace for people who self-experiment with supplements, peptides, and nootropics. Look up the evidence, then find out with your own data whether your stack is actually working for you. IMPORTANT SelfAssay is decision support for your own research. It is not medical advice and does not diagnose, treat, cure, or prevent any disease. It does not sell, source, or recommend any compound, and it does not encourage the acquisition or use of any substance, including prescription or research compounds. Always consult a qualified clinician and follow the laws where you live. LOOK UP ANY COMPOUND Search a growing index of 500+ compounds. Each dossier shows an effectiveness grade by purpose (sleep, focus, recovery, fat loss, and more) and a separate safety grade, both computed from thousands of classified first-hand community reports. See the most-reported effects and side-effects, cited studies and clinical trials, and clinical biomarker directions. When there is not enough first-hand data yet, you see a dash. We never guess. TRACK YOUR OWN STACK Log the compounds you take with dose and schedule, run daily check-ins for energy, focus, mood, and sleep, and set up simple n-of-1 experiments. Connect Apple Health to layer your sleep, HRV, and resting heart rate onto the days you took a compound versus the days you did not. The correlation is computed entirely on your device. MORE TOOLS - Companion: an AI assistant for compound questions, grounded in the dossier data so it refuses rather than fabricates. - Pre-Flight: surfaces interaction and safety considerations reported in the community and the literature for a planned stack, as information to review with a qualified clinician. - Decoder: organizes the values from your own lab report for your reference and lines them up against your stack. It does not diagnose or interpret your results. - Protocols: save and revisit structured protocols. PRIVATE BY DESIGN Your vault is encrypted at rest. Apple Health data stays on your device and is never sent to our servers. There is no third-party analytics and no tracking. Export or permanently delete your account and data anytime from the app. FREE TO USE Core research and tracking are free to use. Companion, Pre-Flight, and Decoder have free limits, and advanced use is part of SelfAssay Pro. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://selfassay.com/privacy Support: hi@selfassay.com

Screenshots

Pillsin4 screens
SelfAssay4 screens

Verdict

The call

Pillsin and SelfAssay are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Pillsin sells 2 in-app purchases, starting at $2.49 per month and SelfAssay sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pillsin ships an update every 3 weeks, SelfAssay every 10 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Pillsin versus SelfAssay: the parameters behind the verdict, then further details
ParameterPillsinSelfAssay
PriceFreeFree
Update frequencyEvery 3 weeksEvery 10 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.016.4 โ€” better
Further details โ€” not scored
Size5 MB67 MB
Age rating4+17+
DeveloperVladyslav DmytriievSandro Andric

In-app purchases

2 purchases

Pillsin

Subscriptions2
  • Monthly$2.491 Month
  • Yearly$19.991 Year
2 purchases

SelfAssay

Subscriptions2
  • SelfAssay Pro$19.991 Month
  • SelfAssay Pro$149.991 Year

Questions

Is Pillsin free?
Pillsin is free to download, with in-app purchases available.
Is SelfAssay free?
SelfAssay is free to download, with in-app purchases available.
Do Pillsin or SelfAssay have ads?
Neither Pillsin nor SelfAssay shows ads.
Which is updated more often, Pillsin or SelfAssay?
Pillsin ships an update every 3 weeks, and SelfAssay every 10 days. Most recently, Pillsin was updated on October 31, 2026 and SelfAssay on October 25, 2026.

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