Linsen vs JRNY®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linsen
This app helps patients select the right intraocular lens for cataract surgery based on their diopters, eye conditions, and personal goals. It provides vendor-independent information and visual examples to prepare patients for discussions with their ophthalmologists.
- Intraocular lens selection based on diopters
- Considers accompanying eye diseases
- Supports individual patient goals
- Vendor-independent information
- Illustrates post-surgery visual impressions
- Includes all current intraocular lens types
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Select your intraocular lens for cataract surgery depending on diopters and goal. By choosing an intraocular lens you can achieve a multitude of different targets. Whatever you're aiming at (e.g. getting rid of glasses for good, staying short-sighted in order to be able to read without glasses etc.) it is essential to be well informed before surgery in order to make the right decision. Ophthalmologists developed this app: depending on your diopters, accompanying eye diseases (macular drusen, age-related macular degeneration) and individual desires the app provides (vendor-independent) information about which intraocular lens can realize your plan and describes alternatives if your whishes exceed available options. Photos illustrate the visual impression you can achieve after surgery. All current intraocular lens types are included. As a well informed patient you are prepared for talking with your ophthalmologists when it comes to choosing among the variety of intraocular lenses.
JRNY®
This app offers personalized cardio, strength, and whole-body workouts that adapt to your fitness level and daily needs. Enjoy streaming entertainment, scenic routes, and real-time coaching for a truly personal training experience at home.
- Personalized adaptive workouts
- Streaming entertainment integration
- Explore the World scenic routes
- Real-time virtual coaching
- Strength, cardio, and whole-body training
- Progress tracking and milestones
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Exercise is for everybody. Scratch that, exercise is for any body. The JRNY membership offers personalized cardio, strength, and whole-body workouts that evolve as you do. It gets to know you by assessing your fitness level and recommending workouts based on your abilities, available time, how you're feeling, and more. With streaming entertainment, an ever-growing library of whole-body workout content, and real-time coaching, experience the feeling of truly personal training seamlessly from home with compatible equipment or your mobile device. Take advantage of our current free trial offer and get started today. That's why the JRNY® adaptive fitness membership is designed for all of us, no matter how we're feeling each day. Whether you're running short on time or feel like you've got a little extra to push just a bit further, the JRNY platform always shows up for you and your individual needs. At the end of the free trial, your Apple account will be charged at the selected membership rate unless you cancel the membership at least 48 hours before the free trial ends. Cancelation: You may cancel your membership at any time and enjoy the use of your membership through the remainder of your current free trial or membership period, as applicable. See below for additional details. By using the JRNY® app, you are certifying that you are at least 18 years old and that you understand and agree to our Terms of Use and Privacy Policy. Read our full Terms of Use & EULA at (https://www.bowflex.com/global-assets/legal/terms-of-use.html) and our Privacy Policy at (https://www.bowflex.com/global-assets/legal/privacy-policy.html). • Always new, just for you: Every day, a custom set of workouts to liven up your routine and keep things fun. • Roam if you want to: Hundreds of Explore the World scenic routes let you train in your dream destination. • Follow your favorite trainers: Find an instructor for every mood, every fitness level. • Watch and workout: Follow your workout and stream your favorite shows at the same time, including Netflix, Hulu, Amazon Prime Video, and Disney+. • Keep leveling up: Your real-time virtual coach continually adapts as you build strength and endurance. • Visualize your success: JRNY keeps track of your personal bests and milestones. • Mix in some whole-body movement: Yoga, Pilates and strength training give you options when you want a change of pace. • Find your epic workout song: An ever-fresh line up of playlists means you can always get your groove on. Start a JRNY you'll never want to end.
Screenshots
Verdict
The clearest difference is price: JRNY® at Free against Linsen's $5.99. JRNY® also leads on review sentiment (24% vs 0%) and update cadence (every 2 months vs every 5 months). Linsen's advantage is in-app purchases (none vs 10) and iOS requirement (15.0 vs 18.0). On 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
JRNY® is free to download; Linsen costs $5.99 up front. JRNY® sells 10 in-app purchases, starting at $11.99 per month. Linsen asks for nothing beyond the download.
Linsen ships an update every 5 months, JRNY® every 2 months. The most recent releases landed on October 18, 2026 and October 31, 2026 respectively.
| Parameter | Linsen | JRNY® |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | — | 4.6 (21K ratings) — better |
| Positive reviews | 0.0% of reviews | 24.2% of reviews — better |
| Number of ratings | — | 21K — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 70 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Ronald Krueger | Treo |
Customer experience
Linsen
JRNY®
Bugs and requests
Linsen
Not enough reviews yet to summarise bugs or requests.
JRNY®
Reported bugs
4 issues- Inaccurate calorie and distance tracking
- Workout data not syncing properly
- Fitness assessment getting stuck in loop
- Subscription issues and lack of customer support
Requested features
4 requests- Sync with Apple Health and other fitness apps
- More workout variety and customization options
- Improved music integration
- Landscape mode for tablet users
In-app purchases
Linsen
No in-app purchases
JRNY®
- JRNY App Monthly2 Months trial$11.991 Month
- Monthly$19.991 Month
- Monthly with Free Trial2 Months trial$19.991 Month
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- Monthly with Annual Trial1 Year trial$19.991 Month
- JRNY All-Access Monthly2 Months trial$19.991 Month
- JRNY App Annual2 Months trial$99.001 Year
- JRNY All-Access Annual2 Months trial$149.001 Year
- Yearly$149.991 Year
- Yearly with Free Trial2 Months trial$149.991 Year
- Yearly with Annual Trial1 Year trial$149.991 Year







