Comparison

Un vs Periop Concepts

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

Head to head
About

Un

This app provides a structured program to help stop dogs from chasing. It offers live support, progress tracking, and community features to ensure success. Achieve a dog that follows your lead and is trustworthy around pets, wildlife, and people.

Highlights
  • Step-by-step dog chasing cessation program
  • Live support and progress tracking
  • Guidance for various chasing targets
  • Access to all relevant courses
  • Live chats and group coaching
  • Community support
Features
Read full description

The solution for dogs who chase. With this app you’ll: Follow a proven, step-by-step program to stop your dog’s chasing Enjoy live support and progress tracking to ensure your success Marvel as your dog stops chasing and starts following your lead Breathe a sigh of relief, knowing you have a dog you can trust 24/7 guidance to stop your dog chasing: Your cats and other household pets Urban and rural wildlife Joggers, bicycles, and skateboards Farm animals and equipment Dangerous snakes and protected species “Aspen had 8 years’ experience harassing previous cats. After Un-Chase! we were able to integrate a new kitten into our family of 4 dogs without any chasing or harassing behaviours.” – Natalie Woolley “Teddy now has so many skills to manage all the everyday things that could have been a big challenge for a Jack Russell. I am so amazed at how much he has learned through this program.” – Rowena Danks “You are guaranteed to be energised and fully equipped to implement your new knowledge in the real world.” – Julee Mather Your Un-Chase! subscription grants you access to: All the Un-Chase! courses that apply to your dog Live chats to get your questions answered Group coaching to break through tricky spots A community of fellow dog lovers putting an end to chasing Download the app today and let’s stop the chase! INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Un-Chase!® is free of charge. Should you use Un-Chase!® app to access in-app content, we offer one of the following options: Subscription based plan(s) - a payment will be charged to your credit card through your App Store account. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. One-time purchase based plan(s) - a payment will be charged to your credit card only once. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

Periop Concepts

This application provides comprehensive perioperative nurse education, offering easy access to all your learning videos in one place. Stay updated with the latest news and updates through push notifications and quickly find your favorite content.

Highlights
  • Access all videos in one app
  • Push notifications for news and updates
  • Password-free video access
  • Save favorite posts
  • Comprehensive perioperative education
Features
Read full description

Welcome home! This app is all you need for perioperative nurse education. Inside the Periop Concepts app, you can: - Access all of your videos in one easy to use app - Receive push notifications with the latest news and updates - Access to all of your videos without having to remember your password - Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Un4 screens
Periop Concepts4 screens

Verdict

The call

The clearest difference is in-app purchases: Periop Concepts at none against Un's 10. Periop Concepts also leads on ads (none vs shown) and iOS requirement (16.6 vs 26.0). On price, review sentiment, update cadence and device support 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. Un sells 9 in-app purchases, starting at $25.00 per month. Periop Concepts asks for nothing beyond the download.

UpkeepUpdate frequency

Un ships an update monthly, Periop Concepts fortnightly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Un versus Periop Concepts: the parameters behind the verdict, then further details
ParameterUnPeriop Concepts
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyMonthlyFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size93 MB49 MB
Age rating4+17+
DeveloperMia & The Dude Pty LtdJack Madden

Customer experience

Un

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Periop Concepts

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Un

Subscriptions5
  • Un-Chase!® Core Skills$25.001 Month
  • Un-Chase!® Subscriber$29.001 Month
  • Un-Chase!® Puppy2 variants$49.001 Month
Show 2 more
  • Un-Chase!® Subscriber$59.001 Month
  • Un-Chase!® Snakes$449.001 Year
One-time4
  • Protocol for Relaxation$4.99
  • Un-Chase!® Pocket Pets$129.00
  • Un-Chase!® Snakes$129.00
Show 1 more
  • Un-Chase!® Puppy$149.00
None

Periop Concepts

No in-app purchases

Questions

Is Un free?
Un is free to download, with in-app purchases available.
Is Periop Concepts free?
Periop Concepts is free to download, with no in-app purchases.
Do Un or Periop Concepts have ads?
Un shows ads; Periop Concepts does not.
Which is updated more often, Un or Periop Concepts?
Un ships an update monthly, and Periop Concepts fortnightly. Most recently, Un was updated on November 3, 2026 and Periop Concepts on November 3, 2026.

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