Comparison

AYOlight vs Social Rhythms

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

Head to head
About

AYOlight

Features
Read full description

Meet AYO and get in charge of your energy! The first comprehensive solution to actively beat your jet lag, improve your sleep, and boost your energy levels! AYO is an advanced wearable technology that optimizes your hormone levels according to your lifestyle and preferences using a specialized lighting solution. Imagine having your own portable sunshine that that helps you sleep better, feel better and be better! BEAT JET LAG Jet lag is a physiological condition that results from rapid changes in our body’s natural sleep-wake cycle. If we follow the needs and desires of our body, we would end up sleeping throughout the day and staying awake during the night. In the short-run, these symptoms can lead to low productivity, headache and loss of appetite, and in the long-run even to memory & learning problems. IMPROVE YOUR SLEEP Due to our contemporary lifestyle and 24/7 global working society, we are usually not spending enough time outdoors enjoying the light exposure which is needed for our hormone levels’ regulation. When lifestyle and work hours are not aligned with a person’s body clock, extreme situation being shift workers, this can lead to sleep problems and disorders. In the short run, sleep disorders can be the main reason for tiredness, fatigue and depression as well as they can increase the risk of getting diabetes, obesity, or heart diseases in the long run. BECOME HAPPIER & MORE ENERGETIC The lack of sun during the short and gloomy winter days in the Northern hemisphere leave many people with lack of energy which can lead to low moods, winter blues and other winter depressions. Exposing yourself to light is a proven technology that can increase energy levels and enhance mood as well as bring the so much needed power boost to tackle the afternoon energy dips.

About

Social Rhythms

This app analyzes how major life events affect your body's internal biological clock. It uses anonymous wearable data from Apple Health to provide customized reports on your circadian rhythm's disruption.

Highlights
  • Circadian rhythm tracking
  • Life event impact analysis
  • Wearable data integration
  • Customized reports
  • Anonymous data sharing
  • Research-backed insights
Read full description

Changing seasons, work schedule changes, welcoming a child, and other major life events can disrupt our internal biological timekeeping. This timekeeping controls sleep, metabolism, mood, fatigue, and even immune function. The Social Rhythms app uses data shared anonymously from wearables through Apple Health with research developed at the University of Michigan to customize reports on how life events have impacted your daily (circadian) clock or if your circadian timekeeping is disrupted.

Screenshots

AYOlight1 screens
Social Rhythms3 screens

Verdict

The call

The clearest difference is iOS requirement: AYOlight at 13.0 against Social Rhythms's 17.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AYOlight ships an update monthly, Social Rhythms every 2 months. The most recent releases landed on May 17, 2026 and July 18, 2026 respectively.

Scorecard1 real difference · 9 level
AYOlight versus Social Rhythms: the parameters behind the verdict, then further details
ParameterAYOlightSocial Rhythms
PriceFreeFree
Rating—4.1 (7 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—7 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size21 MB3 MB
Age rating12+4+
DeveloperNovalogy Inc.The University of Michigan

In-app purchases

None

AYOlight

No in-app purchases

None

Social Rhythms

No in-app purchases

Questions

Is AYOlight free?
AYOlight is free to download, with no in-app purchases.
Is Social Rhythms free?
Social Rhythms is free to download, with no in-app purchases.
Do AYOlight or Social Rhythms have ads?
Neither AYOlight nor Social Rhythms shows ads.
Which is updated more often, AYOlight or Social Rhythms?
AYOlight ships an update monthly, and Social Rhythms every 2 months. Most recently, AYOlight was updated on May 17, 2026 and Social Rhythms on July 18, 2026.

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