LYS Track vs Speck Connect
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
LYS Track
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Sleep soundly, boost your energy levels and improve your mood. LYS is your personal guide to a healthier life with light. β’ Learn how the light in your everyday life affects your wellbeing β’ Learn about your inner clock and follow science-based wellbeing programmes LIGHT, HEALTH AND WELLBEING Light has a powerful effect on your physical and mental health β influencing everything from how well you sleep to your focus at work. But in the modern world, 90% of our time is spent indoors. And most people struggle to get the light they need to maintain healthy sleep-wake cycles. Inspired by the latest research in sleep science, LYS helps you understand and find the right light for you. LYS is here to keep you happy, healthy and productive. ARE YOU A NIGHT OWL OR A MORNING LARK? The first step to healthy habits: know yourself. Use LYS to discover your chronotype. Learn about your inner clock and how to use light to your advantage Discover your optimal times for work, exercise, and sleep FOLLOW SCIENCE-BASED WELLBEING PROGRAMMES LYS Wellbeing Programmes nudge you towards small changes in your everyday life that can make a big difference to your sleep, mood and energy levels. In-depth analysis of your sleep-wake cycles and light intake Get detailed advice on how to improve your sleep and wellbeing Using your sleep data from the Health app, LYS will automatically adjust your schedule to match your actual wake and sleep cycle, for a perfect night sleep.
Speck Connect
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Blue Iris Labsβ’ is a pioneer in the precise measurement and control of spectral, biological, and circadian lighting systems in real places. Our dual mission is to use lighting to improve health, and increase efficiency in environments.
Screenshots
Verdict
LYS Track and Speck Connect are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
LYS Track ships an update every 2 months, Speck Connect monthly. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.
| Parameter | LYS Track | Speck Connect |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 β better | 16.6 |
| Further details β not scored | ||
| Size | 64 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | LYS TECHNOLOGIES LTD | Blue Iris Labs |
In-app purchases
LYS Track
No in-app purchases
Speck Connect
No in-app purchases
Questions
Is LYS Track free?
Is Speck Connect free?
Do LYS Track or Speck Connect have ads?
Which is updated more often, LYS Track or Speck Connect?
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