Comparison

PrEP vs Lenso

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

Head to head
About

PrEP

Features
Read full description

The PrEP app is an informational app about sexual health, particularly the prevention of sexually transmitted infections. The app contains several thematic sections: PrEP – information on pre-exposure prophylaxis Here you will find a description of PrEP and its uses, information on who it is intended for, and additional information on interactions with other therapies. PEP – information on post-exposure prophylaxis Here you will find a description of post-exposure prophylaxis and its applications, as well as information on when to use it in emergencies. In consultation with your doctor, you can activate the PEP prophylaxis timer, which will create calendar entries on your phone informing you about the doses of medication to be taken, the dates of required tests and visits. Sexually transmitted diseases A list and additional information on sexually transmitted diseases. Clinics Here you will find a list of clinics where you can start PrEP prophylaxis.

About

Lenso

This app helps contact lens wearers manage their lens schedule, track supplies, and store prescriptions. It provides reminders for lens replacement, appointments, and reordering, promoting better eye health and organization.

Highlights
  • Automatic lens replacement reminders
  • Daily wear time tracking
  • Contact lens supply management
  • Appointment scheduling and tracking
  • Prescription storage
  • Payment and billing tracking
Read full description

Lenso: Your Complete Contact Lens Manager *NEVER FORGET TO CHANGE YOUR LENSES AGAIN!* Lenso automatically tracks your contact lens schedule, monitors your supplies, and reminds you of important appointments – so you can focus on living your life with healthy, comfortable eyes. What Makes Lenso Special *ONE-TAP LENS TRACKING* Open fresh lenses, tap "Start New Cycle", and Lenso handles everything else! Get automatic notifications when it's time to replace your lenses, preventing overwear and keeping your eyes healthy. *SMART DAILY WEAR MONITORING* Track how long you wear your lenses each day. See your usage patterns, get wear-time reminders, and ensure you're following your optician's recommendations. *SUPPLY MANAGEMENT MADE EASY* Never run out of lenses again! Track your inventory, monitor delivery dates, and get low-stock alerts. Know exactly when to reorder your supplies. *INTELLIGENT REMINDERS* Custom notifications for: • Lens replacement dates • Eye appointments • Supply deliveries • Payment reminders • Daily wear limits Complete Eye Care Hub *APPOINTMENT TRACKING* Schedule and track optician visits, eye exams, and follow-ups. Never miss another important appointment. *PRESCRIPTION STORAGE* Securely store your lens prescriptions and eye health records for easy access anytime, anywhere. *PAYMENT & BILLING* Track lens purchases, subscription payments, and insurance claims all in one place. Personalized Experience *Multiple Lens Types*: Track daily, weekly, monthly, and specialty lenses *Flexible Settings*: Customize wear schedules, reminder times, and notifications Coming Soon • Apple Health integration • Multi-user support for families Key Benefits *PREVENT EYE IRRITATION*: Automatic replacement reminders stop overwear *SAVE MONEY*: Never lose track of expensive lenses or miss deliveries *STAY ORGANIZED*: All your eye care info in one beautiful app *PEACE OF MIND*: Intelligent tracking means no more guesswork *HEALTHY HABITS*: Build better lens care routines effortlessly Perfect For: • Contact lens wearers of all experience levels • People with busy schedules who need reminders • Anyone wanting to improve their eye health routine • Users managing multiple lens types or prescriptions **Download Lenso today and transform your contact lens care routine!** --- *Lenso is a tracking and management tool designed to help you follow your optician's recommendations. Always consult your eye care professional for medical advice. If you experience discomfort or vision changes, contact your optician immediately.* *Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/*

Screenshots

PrEP4 screens
Lenso4 screens

Verdict

The call

The clearest difference is in-app purchases: PrEP at none against Lenso's 2. PrEP also leads on iOS requirement (12.0 vs 26.0). Lenso's advantage is update cadence (every 3 months vs every 77 months). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lenso sells 2 in-app purchases, starting at $1.99 per month. PrEP asks for nothing beyond the download.

UpkeepUpdate frequency

PrEP ships an update every 77 months, Lenso every 3 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
PrEP versus Lenso: the parameters behind the verdict, then further details
ParameterPrEPLenso
PriceFreeFree
Rating—3.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 77 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size73 MB15 MB
Age rating12+12+
DeveloperPomorski Uniwersytet MedycznyDaniel Wainwright

In-app purchases

None

PrEP

No in-app purchases

2 purchases

Lenso

Subscriptions2
  • Monthly1 Month trial$1.991 Month
  • Yearly$14.991 Year

Questions

Is PrEP free?
PrEP is free to download, with no in-app purchases.
Is Lenso free?
Lenso is free to download, with in-app purchases available.
Do PrEP or Lenso have ads?
Neither PrEP nor Lenso shows ads.
Which is updated more often, PrEP or Lenso?
PrEP ships an update every 77 months, and Lenso every 3 months. Most recently, PrEP was updated on November 11, 2026 and Lenso on November 8, 2026.

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