Comparison

Sleep Fan vs Pet Shepherd

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

Head to head
About

Sleep Fan

This app provides a simple and effective way to fall asleep faster and stay asleep longer. It offers various calming sounds and customizable timers, with premium features like sleep tracking and additional audio options.

Highlights
  • White noise and calm sleep sounds
  • Customizable timer
  • Alarm clock with snooze
  • Sleep tracking (premium)
  • Additional sounds (premium)
  • Binaural beats (premium)
Features
Read full description

Welcome to Sleep Fan! The ORIGINAL sleep aid app! Sleep Fan has helped countless satisfied users get to bed on time and stay asleep longer. We all know we should be getting more sleep. Studies have shown that a full night's sleep can significantly reduce all-cause mortality. Don’t sacrifice your health and well being. Download Sleep Fan tonight and wake up refreshed in the morning. • Sleep fan is simple and easy to use. • No signup, no hassle. • Listen within seconds. • Choose from an expanded library of sounds: original fan noises, plus Rain, Nighttime crickets, Relaxing meditation, Crashing Waves, and the River. • Single-Day Sleep Tracking: Monitor your sleep cycles, blood oxygen, and heart data to get a personalized Custom Sleep Score. • Apple Health Integration: Syncs seamlessly with Apple Watch and other compatible sleep trackers. • Set a timer for your sleep sounds. • Set the alarm clock to wake you up or hit snooze to get a little more sleep. Sleep Fan is a perfect and simple tool that will reliably aid in the ease of falling asleep. Join the millions of satisfied users that proudly use Sleep Fan every night. **PREMIUM FEATURES** • Long-Term Sleep Trends: Full access to comprehensive Week and Month sleep tracking views. • Ability to overlay binaural beats on top of sleep sounds. • Listen to mind enhancing binaural beats by themselves. • No advertisements. Subscription pricing and terms: Sleep Fan offers an auto-renewing monthly subscription at $1.99/month and an auto-renewing annual subscription at $14.99/year to provide you with unlimited access to the above features while you maintain an active subscription. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Read more about our terms and conditions here: Terms of service: https://www.yappyapps.com/sleepfan/tos.html Privacy policy: https://www.yappyapps.com/sleepfan/privacypolicy.html

About

Pet Shepherd

Easily track your pet's daily care needs, including meals, medications, and bathroom breaks. Share updates with your household to ensure everyone is on the same page, reducing confusion and missed tasks.

Highlights
  • Log meals, water, and breaks
  • Medication tracking
  • Customizable reminders
  • Household sharing
  • Activity history
  • Calm notifications
Read full description

Pet Shepherd is a calm, caring way to keep track of your pet's day — meals, water, bathroom and litter breaks, medications, and the little reminders that keep everyone on the same page. WHAT IT DOES • See at a glance which pet needs you right now, and for what • Log meals, water refills, and bathroom/litter breaks in one tap • Set reminders so nothing gets missed, even on a busy day • Track medications and doses on their own schedule • Share a household "pack" with family, roommates, or a pet sitter, so everyone sees the same up-to-date picture • Get a calm, batched notification instead of a flood of pings BUILT FOR MULTI-PERSON HOUSEHOLDS Add the people who help care for your pet, and Pet Shepherd keeps everyone's logging in sync — no more "did anyone feed her yet?" text threads. Every entry shows who logged it and when. DESIGNED TO FEEL LIKE APPLE, NOT LIKE A SPREADSHEET Pet Shepherd is built with the same warmth and restraint you'd expect from Apple Health or Apple Journal — no clutter, no ads, no gimmicks. Just a clear answer to "what does my pet need right now?" PRIVACY Your pet's information is yours. Pet Shepherd only collects what it needs to run the app — see our privacy policy for details.

Screenshots

Sleep Fan4 screens
Pet Shepherd4 screens

Verdict

The call

The clearest difference is in-app purchases: Pet Shepherd at none against Sleep Fan's 2. Pet Shepherd also leads on ads (none vs shown) and rating (5.0 vs 4.8). Sleep Fan's advantage is ratings volume (37K vs 1) and device support (3 vs 1). On price and update cadence 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. Sleep Fan sells 2 in-app purchases, starting at $1.99 per month. Pet Shepherd asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pet Shepherd holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sleep Fan has 37K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sleep Fan ships an update every 6 weeks, Pet Shepherd monthly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Sleep Fan versus Pet Shepherd: the parameters behind the verdict, then further details
ParameterSleep FanPet Shepherd
PriceFreeFree
Rating4.8 (37K ratings)5.0 (1 ratings) — better
Positive reviews72.4% of reviews—
Number of ratings37K — better1
Update frequencyEvery 6 weeksMonthly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better26.4
Further details — not scored
Size191 MB31 MB
Age rating4+4+
DeveloperTattlebeeEvenKeel Labs LLC

Customer experience

Sleep Fan

All ratings36,460 ratings
Positive94.9%
Neutral2.2%
Negative2.9%
Written reviews246 reviews
Positive72.4%
Neutral6.1%
Negative21.5%

Pet Shepherd

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sleep Fan

Reported bugs

2 issues
  • App stops playing randomly
  • Overheating issues with prolonged use

Requested features

2 requests
  • No timer option for continuous playback
  • Ability to play in background even with phone locked

Pet Shepherd

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Sleep Fan

Subscriptions2
  • Premium Account3 Days trial$1.991 Month
  • Premium Account$14.991 Year
None

Pet Shepherd

No in-app purchases

Questions

Is Sleep Fan free?
Sleep Fan is free to download, with in-app purchases available.
Is Pet Shepherd free?
Pet Shepherd is free to download, with no in-app purchases.
Which has better reviews, Sleep Fan or Pet Shepherd?
Pet Shepherd is rated higher. Sleep Fan averages 4.8 out of 5 from 37K ratings, while Pet Shepherd averages 5.0 from 1 ratings.
Do Sleep Fan or Pet Shepherd have ads?
Sleep Fan shows ads; Pet Shepherd does not.
Which is updated more often, Sleep Fan or Pet Shepherd?
Sleep Fan ships an update every 6 weeks, and Pet Shepherd monthly. Most recently, Sleep Fan was updated on November 10, 2026 and Pet Shepherd on October 31, 2026.

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