Comparison

The Zensory vs Certly

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

Head to head
About

The Zensory

This app offers an immersive platform to enhance mood, focus, and performance using neuroscience-backed sensory experiences. Explore scientifically curated sounds, breathwork, and interactive touchpads to unlock your potential and achieve inner peace.

Highlights
  • Immersive sense hacking platform
  • Scientifically curated sounds
  • Expert-led breathwork sessions
  • Interactive touchpads for creativity
  • Mood and focus enhancement
  • Stress and anxiety management
Read full description

The first ever immersive sense hacking platform designed to super boost your mood to increase focus, performance and recalibration. Use the latest neuroscience to tap into the power of your senses, your body and your mind and help you live and work at your best. Explore new ways to use the power of scientifically curated sounds, breathwork, touchscapes and much more to hack into your unlimited potential. Learn which sensory combinations work best for you to unlock your personal code to your inner genius and your favourite version of you. Who is it for? If you’re looking to super boost your focus and peacefully glide through your working day with clarity and grace, then The Zensory is for you. If you’ve ever wondered if you could be more, do more or be happier or healthier in the process, then let us take you on a journey of exploration to get there. Reduce distraction, get more done in your day and spend more time on recalibration and calm during the chaos of modern living. What does The Zensory App do? The Zensory app helps you to identify which sensory code cracks into your inner genius and inner peace. The app offers a variety of scientifically curated and produced sensory experiences to bring out the best in you so that you can live in control of your moods, focus and performance. The Zensory is currently working with mental health experts, top neuroscientists and universities such as UCL to ensure that the features being developed are backed by the latest and most sophisticated scientific research. Try The Zensory if you’re looking for any of the uses below: Improve Focus for Deep Work Manage Stress Improve Work/Life Balance Create Healthy Habits Understand your own body’s power Sense-hack to improve your mood Calm Anxiety Increasing Creative Thinking Sleep Easier Binaural beats, music and naturescapes - Scientifically curated binaural beats are proven to induce mood states by using sound frequency waves which combined with calming music-scapes with no highs, lows, lyrics or interruptions are having life-changing effects on Zensory users. Touchpads - Our interactive touchpads enable you to turn your phone into a doodle pad so you can release your inner child and play! Research has shown that doodlers can outperform non-doodlers by having a creative outlet for their thoughts (Tadayon et al., 2016 - https://www.researchgate.net/publication/305424586_Doodling_Effects_on_Junior_High_School_Students'_Learning). So we have included doodle touchpads in the app to enable clear thinking and recalibration throughout the day. Breathwork - Enjoy our expert led breathwork sessions to relax, reduce adrenaline and lower blood pressure proving to be phenomenal at helping you to get into your zone and then zone out. Movements - Regular movement does not only have phenomenal impacts on your physical health but it also has powerful benefits for relieving stress, improving memory, helping you sleep better, and boosting your overall mood (Segal et al. 2021). We help you stay active between meetings, with at-your-desk stretches and exercises. Pressure Points - We show you which points in your body you can activate if you’re wanting a boost of much needed focus, energy or relaxation. Acupressure acts as a bodywork technique based on the ideas of acupuncture and has been shown to increase energy, relaxation and stimulate greater focus. More … https://thezensory.com/terms-and-conditions/Tastes and Scents - Learn how to improve your diet through our curated mood boosting foods and scents that help you to increase states of focus, relaxation, positivity or creativity whenever you feel you need it. Our gut acts as our second brain and certain smells and tastes will get you deep into your zone. The Zensory guides you through these associated smells and tastes with focus foods and recipes to follow shortly. Terms of Service (EULA): https://thezensory.com/terms-and-conditions

About

Certly

Features
Read full description

Certify smarter. Certify faster. Certly turns your iPad into a compliance certificate workstation. Built for electricians, fire alarm engineers and other trades who issue certificates on site, it replaces messy paperwork and clunky desktop tools with a single, fast app designed for the field. Whether you're issuing an EICR, minor works certificate, or fire detection and alarm system commissioning, Certly handles the full workflow — from booking the job to handing over a signed PDF. What you can do with Certly • Create compliant certificates in landscape on your iPad, with all the inputs structured the way the standards expect • Manage clients and their properties — quickly pull up history, contacts and previous work • Schedule jobs and view them in a calendar that fits the way you actually plan your week • Build templates for the certificates you issue most often, so a new cert is half-filled before you start • Run auto quality checks that flag missing fields, inconsistencies and common errors before you sign off • Capture site evidence with the iPad camera and attach photos directly to certificates • Sign and have your customer sign on-screen — no printing, no scanning • Generate professional PDF certificates ready to email or hand over before you leave the site • Stay in sync across devices — pick up where you left off when you swap between iPads Designed for the way trades work: Certly is landscape-only on iPad because that's how you actually use a tablet on a job — propped on a clipboard, on the bonnet of the van, or laid flat on a desk. The interface is dense where you need it (long forms with multiple inputs visible at once) and lean where you don't. Compliance you can trust: Certly's certificate structures track the canonical formats used in UK certification. The auto quality check engine reduces the most common reasons certificates get bounced back, so what you issue is right first time. Subscription: Certly is offered on a subscription. New users can try the app and review plans inside the app. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the billing period. Support: Need help getting set up or have a feature request? Get in touch from inside the Settings tab and we'll respond fast. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Zensory4 screens
Certly4 screens

Verdict

The call

The clearest difference is update cadence: Certly at every 8 days against The Zensory's every 5 weeks. The Zensory's advantage is iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases 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. The Zensory sells 2 in-app purchases, starting at $5.99 per month and Certly sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

The Zensory ships an update every 5 weeks, Certly every 8 days. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 8 level
The Zensory versus Certly: the parameters behind the verdict, then further details
ParameterThe ZensoryCertly
PriceFreeFree
Rating4.4 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.4 — better15.0
Further details — not scored
Size75 MB43 MB
Age rating4+4+
DeveloperThe Zensory LimitedCertly

In-app purchases

2 purchases

The Zensory

Subscriptions2
  • Zensory Premium$5.991 Month
  • Zensory Premium$49.991 Year
2 purchases

Certly

Subscriptions2
  • Certly Pro - Monthly$19.991 Month
  • Certly Pro - Annual$199.991 Year

Questions

Is The Zensory free?
The Zensory is free to download, with in-app purchases available.
Is Certly free?
Certly is free to download, with in-app purchases available.
Do The Zensory or Certly have ads?
Neither The Zensory nor Certly shows ads.
Which is updated more often, The Zensory or Certly?
The Zensory ships an update every 5 weeks, and Certly every 8 days. Most recently, The Zensory was updated on October 20, 2026 and Certly on October 22, 2026.

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