Comparison

PetLEO vs WoopWoop

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

Head to head
About

PetLEO

This app provides comprehensive tools for pet owners to manage their pet's health and well-being. It offers features like vaccination tracking, vet visit scheduling, medication reminders, and local safety alerts. Developed with veterinary expertise, it aims to ensure your pet stays happy, healthy, and safe.

Highlights
  • Digital health records
  • Vaccination management
  • Vet visit scheduling
  • Medication reminders
  • Local poison bait warnings
  • Expert health tips
Features
Read full description

The Petleo app allows you to take better care of your pet and ensure that it is happy, healthy, and safe. Discover Petleo, the versatile app dedicated exclusively to the health and well-being of your beloved pet. Developed by veterinarians and experts, our app ensures that you have the best resources for caring for your furry friend at hand. In the app, you can manage vaccinations, vet visits, medications, and more. The digital health record helps you keep all of your pet's important health information in one place. Additionally, you'll receive suggestions for walks, poison bait warnings from your area, and access to informative articles and useful health tips from veterinarians and experts to ensure that you are always informed about the latest developments in pet health. Download Petleo now and secure everything you need for the optimal care and health of your pet. Your loyal companion deserves only the best. Petleo app makes it possible!

About

WoopWoop

Read full description

Bicycles are so familiar in today’s world that their riders can become almost invisible. You approach a pedestrian or another cyclist, and it feels like you don’t exist: they don’t see you, hear you, or make room. What do you do — shout “Excuse me”? Ring a tiny bell? Sounds a little too polite. Or you can — WoopWoop! Tap one button, and your phone produces a sharp, noticeable, playful, or menacing signal. People turn their heads. Some laugh, some step aside — but most importantly, they notice you. And the best part? That button can live right on your Lock Screen. YOUR SIGNAL, RIGHT ON THE LOCK SCREEN Cyclists often keep their phones mounted on the handlebars. Nobody wants to leave an app open throughout the ride or search for it every time a signal is needed. With WoopWoop, you don’t have to. Wake the Lock Screen, tap the widget — and woop! The signal plays while the app stays hidden. Tap again to stop it. Choose between two Lock Screen widgets: • WoopWoop Minimal gives you one large, easy-to-hit button. It starts and stops the main signal using the preset selected in the app. • WoopWoop Full lets you start and stop the signal, switch presets, and play the quack accent directly from the Lock Screen. Your phone stays on the handlebars, WoopWoop stays out of the way, and your signal is always one tap away. HOW IT WORKS • Tap the big button to start the main signal. It keeps playing until you tap the button again. Stopping the main signal stops all sounds. • While the main signal is playing, a smaller button appears. Tap it to play a sharp quack accent. It stops automatically when the sound ends. Tap it again while it is playing to restart it from the beginning. • Choose from 64 built-in sounds. Assign a different main signal to each of the three presets, plus a separate sound for the quack accent. • The presets are marked with cyclist, scooter, and runner icons, but those are only symbols. Use any preset in any situation and switch whenever you like. WoopWoop is useful, playful, and sometimes a little menacing — the bike horn you never knew you needed. A GIFT THEY DON’T HAVE YET WoopWoop is exactly what’s missing from the gear of those cyclist friends who ride every Saturday in helmets and cycling kits. Bike locks, lights, bottles — they already have all that. But a woop button? Probably not. Buy WoopWoop for yourself, then gift it to a friend. Whoever gets it will open the app, tap the button — and boom: instant delight! CHEAPER THAN A CUP OF COFFEE No subscriptions. No hidden in-app purchases. Everything is simple, just like the good old days: buy it once, and the app is yours — with all future updates included. And here’s a secret: you don’t even need a bicycle to enjoy WoopWoop. Sometimes a button and a little attitude are all it takes to make your day more fun. IMPORTANT: Apple allows interactive Lock Screen widgets to respond only after your iPhone is unlocked. Face ID usually unlocks it automatically without leaving the Lock Screen. If Face ID is unavailable or does not recognize you, unlock your iPhone manually or temporarily turn off the passcode before using the WoopWoop widget. This is an iOS limitation.

Screenshots

PetLEO4 screens
WoopWoop4 screens

Verdict

The call

The clearest difference is price: PetLEO at Free against WoopWoop's $1.99. PetLEO also leads on update cadence (every 3 weeks vs every 10 months). On ads, in-app purchases, 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

PetLEO is free to download; WoopWoop costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PetLEO ships an update every 3 weeks, WoopWoop every 10 months. The most recent releases landed on September 21, 2026 and August 16, 2026 respectively.

Scorecard2 real differences · 8 level
PetLEO versus WoopWoop: the parameters behind the verdict, then further details
ParameterPetLEOWoopWoop
PriceFree — better$1.99
Rating5.0 (2 ratings) — better—
Positive reviews92.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size162 MB94 MB
Age rating4+4+
DeveloperPetLEO GmbH.Mechanikus, UAB

In-app purchases

None

PetLEO

No in-app purchases

None

WoopWoop

No in-app purchases

Questions

Is PetLEO free?
PetLEO is free to download, with no in-app purchases.
Is WoopWoop free?
WoopWoop costs $1.99, with no in-app purchases.
Do PetLEO or WoopWoop have ads?
Neither PetLEO nor WoopWoop shows ads.
Which is updated more often, PetLEO or WoopWoop?
PetLEO ships an update every 3 weeks, and WoopWoop every 10 months. Most recently, PetLEO was updated on September 21, 2026 and WoopWoop on August 16, 2026.

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