Comparison

Linsen vs Satisfyer Connect

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Satisfyer Connect

Control Bluetooth-enabled adult toys with haptic feedback and custom programs. Connect with partners globally for shared sensations, including chat and video calls. Sync toys to music or erotic stories for immersive experiences.

Highlights
  • Haptic toy control
  • Customizable programs
  • Remote partner control
  • Global connection
  • Music and sound sync
  • Erotic story integration
Features
Read full description

Solo & connected experiences: Explore Satisfyer's range of Bluetooth wellness devices using intuitive haptic controls or download additional programs. Connect up to 4 devices simultaneously. Save and share your custom sequences. Connect with partners worldwide: Allow partners to control your device remotely or sync for simultaneous experiences — ideal for long-distance couples. Built-in chat and video call features help maintain closeness with your partner. Discover more: Sync your device to music with the built-in player or ambient sounds. Explore guided audio content through Remotyca or relaxation experiences with High Touch Meditations.

Screenshots

Linsen2 screens
Satisfyer Connect4 screens

Verdict

The call

The clearest difference is review sentiment: Satisfyer Connect at 49% against Linsen's 0%. Satisfyer Connect also leads on price (Free vs $5.99) and update cadence (every 6 weeks vs every 5 months). On ads, in-app purchases, device support and iOS requirement 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

Satisfyer Connect is free to download; Linsen costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Linsen ships an update every 5 months, Satisfyer Connect every 6 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

Scorecard4 real differences · 6 level
Linsen versus Satisfyer Connect: the parameters behind the verdict, then further details
ParameterLinsenSatisfyer Connect
Price$5.99Free — better
Rating—4.8 (6.2K ratings) — better
Positive reviews0.0% of reviews49.1% of reviews — better
Number of ratings—6.2K — better
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better16.0
Further details — not scored
Size70 MB116 MB
Age rating4+17+
DeveloperRonald KruegerSatisfyer GmbH

Customer experience

Linsen

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Satisfyer Connect

All ratings6,197 ratings
Positive93.9%
Neutral2.4%
Negative3.8%
Written reviews159 reviews
Positive49.1%
Neutral15.7%
Negative35.2%

Bugs and requests

Linsen

Not enough reviews yet to summarise bugs or requests.

Satisfyer Connect

Reported bugs

5 issues
  • Search function not working
  • Spotify integration not functioning
  • Alarm feature not reliable
  • Offline mode issues
  • Inconsistent performance across devices

Requested features

5 requests
  • Ability to control device without video call
  • Support for more music services (e.g., Apple Music)
  • Customizable auto-disconnect timer
  • Improved long-distance partner controls
  • Ability to control multiple devices from one account

In-app purchases

None

Linsen

No in-app purchases

None

Satisfyer Connect

No in-app purchases

Questions

Is Linsen free?
Linsen costs $5.99, with no in-app purchases.
Is Satisfyer Connect free?
Satisfyer Connect is free to download, with no in-app purchases.
Do Linsen or Satisfyer Connect have ads?
Neither Linsen nor Satisfyer Connect shows ads.
Which is updated more often, Linsen or Satisfyer Connect?
Linsen ships an update every 5 months, and Satisfyer Connect every 6 weeks. Most recently, Linsen was updated on November 6, 2026 and Satisfyer Connect on November 11, 2026.

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