# Sleep Fan vs Pet Shepherd

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.

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.

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.

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.

## The numbers

| Metric | Sleep Fan | Pet Shepherd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (37K ratings)](https://appshunter.io/ios/app/sleep-fan/id492869515/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pet-shepherd/id6797049147/reviews)** |
| Number of ratings | **37K** | 1 |
| Positive reviews | 72.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Freemium | **Free** |
| Size | 191 MB | 31 MB |
| Requires iOS | **15.6** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tattlebee](https://appshunter.io/developer/401461413) | [EvenKeel Labs LLC](https://appshunter.io/developer/6773050102) |

## What reviewers say

### Sleep Fan

[App page](https://appshunter.io/ios/app/sleep-fan/id492869515)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Account | $1.99 | per month |
| Premium Account | $14.99 | per year |

**What reviewers like**

- 💤 Helps with sleep
- 🔊 Realistic fan sounds
- 🕰️ Timer feature
- 🧳 Useful for travel
- 🆓 Free app

**What reviewers complain about**

- 🔇 Stops playing when phone is locked or app is minimized
- 🔋 Battery drain issues
- 🔊 Loud ads disrupt sleep
- 🔍 Ads difficult to close

**Reported bugs**

- App stops playing randomly
- Overheating issues with prolonged use

**Requested features**

- No timer option for continuous playback
- Ability to play in background even with phone locked


### Pet Shepherd

[App page](https://appshunter.io/ios/app/pet-shepherd/id6797049147)

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

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*