Comparison

Blueair vs Petlibro

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

Head to head
About

Blueair

Monitor and control your indoor air quality in real-time. Gain insights and manage your environment effectively with intelligent features, whether you're at home or away. Experience healthier living through advanced air care.

Highlights
  • Real-time air quality tracking
  • Seamless device controls
  • Insight and control of air
  • Intelligent adaptive features
  • Remote management
Features
Read full description

The Blueair app transforms how you care for your indoor environment with real-time air quality tracking and seamless device controls. With over 30 years of air care innovation and expertise, our products and app give you insight and control of your air to help you manage it effectively. Whether you are home or away, take effortless action with intelligent features that adapt to your space.

About

Petlibro

Manage your pet's care remotely with smart device connectivity. Monitor well-being, set feeding schedules, and stay connected with live video streaming. Enjoy peace of mind knowing your pet is looked after.

Highlights
  • Remote device control
  • Real-time monitoring
  • Streamlined feeding schedules
  • Customizable voice messages
  • Live video streaming
  • Cloud video storage
Features
Read full description

IMPORTANT NOTE Petlibro and PETLIBRO Lite are two different apps. Make sure you download the correct one for your device. IMPORTANT NOTE FOR GRANARY SMART FEEDER USERS: To ensure you're using the correct app, please scan the QR code provided on your product or manual. Introduction: Petlibro helps you take care of your pets with ease, giving you access and peace of mind no matter where you are. Our app connects with a range of smart devices, including the Dockstream, Space, Air, Granary, and Polar, so your pet care is only a tap away. Why choose Petlibro? - Remote device control: Easily manage your Petlibro WiFi-connected feeders and fountains from anywhere, making sure your pets are always looked after, even when you're away. - Real-time monitoring: Keep up with your pet's well-being with device status updates, activity logs, and timely notifications so you can quickly address their needs. - Streamlined feeding schedules: Set up routine feedings with ease to maintain a consistent diet for your pets. You can even customize voice messages to make mealtime special. - Stay connected anytime with video: Watch live video streaming and access saved cloud videos, so you’re always in touch with your pets, even when you're apart. - User-friendly support: Get the help you need through our easy-to-use interface, ensuring your pet's care is never interrupted. Supported devices: - PLAF103 Granary Smart Feeder - PLAF203 Granary Smart Camera Feeder - PLWF105 Dockstream Smart Fountain - PLAF107 Space Smart Feeder - PLAF108 Air Smart Feeder - PLAF109 Polar Smart Wet Food Feeder - PLAF301 One RFID Smart Feeder - And more... Join thousands of pet owners Enjoy the peace of mind that comes with easy, reliable pet care. Download Petlibro today and stay connected with your pets. For Granary Feeder series owners, scan the QR code on your product or manual to get the correct app: Petlibro or Petlibro Lite. Download Petlibro now and embark on a journey of enhanced connection with your pets! If you are using the Petlibro Camera Feeder, you can also subscribe to our video cloud storage service in the APP. Important: Cloud storage is not required to use the camera on the Granary Camera Feeder. You can save videos directly if you have your own microSD card. Continuous monthly/annual cloud storage service description 1. Subscription period: one month/one year 2. Subscription price: $5.99/$11.99 per month, $59.99/$119.99 per year 3. Payment: After the user confirms the purchase and pays, it will be credited to the iTunes account 4. Cancel Renewal: To cancel the renewal, please do so within 24 hours of the current subscription expiration Before, manually turn off self in iTunes/Apple ID settings management Automatic renewal function 5. Renewal: Apple iTunes accounts will be charged within 24 hours before expiration Payment, subscription period will be postponed for one month after successful deduction Continuous monthly/annual petlibro care service description 1. Subscription period: one month/one year 2. Subscription price: $5.99/$12.99 per month, $59.99/$129.99 per year 3. Payment: After the user confirms the purchase and pays, it will be credited to the iTunes account 4. Cancel Renewal: To cancel the renewal, please do so within 24 hours of the current subscription expiration Before, manually turn off self in iTunes/Apple ID settings management Automatic renewal function 5. Renewal: Apple iTunes accounts will be charged within 24 hours before expiration Payment, subscription period will be postponed for one month after successful deduction Legal Information: - Privacy Policy https://us.petlibro.com/#/regulations/privacy - User Service Agreement https://us.petlibro.com/#/regulations/conditions - Cloud Storage Service Agreement https://us.petlibro.com/cloud_storage/cloud_storage_en.html - End User License Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Blueair4 screens
Petlibro4 screens

Verdict

The call

The clearest difference is in-app purchases: Blueair at none against Petlibro's 12. Blueair also leads on rating (4.8 vs 4.5) and review sentiment (26% vs 13%). Petlibro's advantage is update cadence (weekly vs every 3 weeks) and chart position (#62 vs unranked). On price, ads, 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

Both are free to download. Petlibro sells 11 in-app purchases, starting at $5.99 per month. Blueair asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Blueair holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 23K and 7.4K respectively. Written reviews point the same way: 26% of Blueair's written reviews are positive against 13% of Petlibro's.

UpkeepUpdate frequency

Blueair ships an update every 3 weeks, Petlibro weekly. Both last shipped on September 24, 2026.

Scorecard7 real differences · 4 level
Blueair versus Petlibro: the parameters behind the verdict, then further details
ParameterBlueairPetlibro
PriceFreeFree
Rating4.8 (23K ratings) — better4.5 (7.4K ratings)
Positive reviews26.3% of reviews — better12.7% of reviews
Number of ratings23K — better7.4K
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#62 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size1.3 GB238 MB
Age rating4+4+
DeveloperBlueair ABDesignlibro Inc

Customer experience

Blueair

All ratings22,969 ratings
Positive96.8%
Neutral1.1%
Negative2.1%
Written reviews891 reviews
Positive26.3%
Neutral8.8%
Negative65.0%

Petlibro

All ratings7,398 ratings
Positive86.0%
Neutral2.1%
Negative11.9%
Written reviews936 reviews
Positive12.7%
Neutral17.7%
Negative69.6%

User reviews

Blueair

From 23K App Store ratings

What we love

  • 🚀 Great air purifier
  • 🌟 Excellent product
  • 👍 Quiet operation
  • 🌳 Improves air quality
  • 🔍 Informative app

Room to improve

  • 🐛 Buggy app
  • 🔌 Connectivity issues
  • 🔍 Inaccurate sensor data
  • 🕰️ Scheduling problems
  • 🔒 Privacy concerns

Petlibro

From 7.4K App Store ratings

What we love

  • 🚀 Convenient remote feeding
  • 📊 Detailed feeding logs
  • 🎥 Camera and microphone features
  • 🔒 Secure device sharing
  • 🐱 Helpful for multi-pet households

Room to improve

  • 🐛 Connectivity issues and app malfunctions
  • 📢 Excessive and inaccurate notifications
  • 🔍 Confusing navigation and information architecture
  • 💰 Subscription paywall for key features
  • 🔄 Lack of multi-device synchronization

Bugs and requests

Blueair

Reported bugs

5 issues
  • App crashes on startup
  • Frequent app disconnections
  • Incorrect air quality readings
  • Scheduling feature not working as expected
  • Inability to change WiFi password

Requested features

6 requests
  • Add Google Home/Alexa integration
  • Improve app stability and responsiveness
  • Provide more customization options
  • Allow data export and backup
  • Fix daylight saving time issues
Show 1 more
  • Enhance notification and alert features

Petlibro

Reported bugs

4 issues
  • App frequently disconnects from devices
  • Notifications not working as expected
  • Incorrect water level and consumption reporting
  • Difficulty reconnecting devices after firmware updates

Requested features

5 requests
  • Ability to customize feeding schedules and portions
  • Integration with smart home systems
  • Voice message playback without dispensing food
  • Small portion dispensing for precise dietary control
  • Improved water intake tracking and history

In-app purchases

None

Blueair

No in-app purchases

11 purchases

Petlibro

Subscriptions11
  • Standard Monthly$5.991 Month
  • Care Monthly$5.991 Month
  • Plus Monthly$11.991 Month
Show 8 more
  • AI Standard Monthly$11.991 Month
  • Care Plus Monthly$12.991 Month
  • AI Premium Monthly$16.991 Month
  • Standard Yearly7 Days trial$59.991 Year
  • Care Yearly7 Days trial$59.991 Year
  • Plus Yearly7 Days trial$119.991 Year
  • Care Plus Yearly7 Days trial$129.991 Year
  • AI Premium Yearly7 Days trial$169.991 Year

Questions

Is Blueair free?
Blueair is free to download, with no in-app purchases.
Is Petlibro free?
Petlibro is free to download, with in-app purchases available.
Which has better reviews, Blueair or Petlibro?
Blueair is rated higher. Blueair averages 4.8 out of 5 from 23K ratings, while Petlibro averages 4.5 from 7.4K ratings.
Do Blueair or Petlibro have ads?
Neither Blueair nor Petlibro shows ads.
Which is updated more often, Blueair or Petlibro?
Blueair ships an update every 3 weeks, and Petlibro weekly. Most recently, Blueair was updated on September 24, 2026 and Petlibro on September 24, 2026.

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