Comparison

ZIIP Beauty vs Deca

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

Head to head
About

ZIIP Beauty

Unlock your best skin with this app, designed to work with specific beauty devices. Access a library of electrical facial treatments, guided by expert videos, to achieve immediate and lasting results. Discover personalized treatment plans and stay updated with exclusive offers.

Highlights
  • Guided electrical facial treatments
  • Nanocurrent and microcurrent technology
  • Full facial and targeted treatments
  • Expert-led video tutorials
  • Personalized treatment plans
  • App notifications for new treatments and offers
Features
Read full description

On the ZIIP App you’ll find treatments and treatment plans for your ZIIP HALO device across every skin concern: anti-aging, problem skin, skin health and skin prep. Each treatment is designed to have unique waveform combinations, allowing you to truly tailor your ZIIP routine to your skin’s needs. Filter by skin concern and easily discover how ZIIP can help your skin best. Follow along treatment tutorials with the Founder of ZIIP, Melanie Simon. Melanie has spent 20+ years as a leading electrical esthetician, fine tuning her knowledge of electrical facials on her A-list clientele. All of which has helped to develop the ZIIP App and its ever-evolving treatments. Melanie talks through every treatment, showing you how you can amplify your ZIIP results with expert technique and knowledge.

About

Deca

Features
Read full description

Decarmy helps you find what you're looking for, the green way: real places near you, labelled products and solutions to eat, live, get around and shop differently. FOOD Vegetarian and organic restaurants and cafés, markets, organic basket schemes, farms, artisans, bulk and co-op grocers, fountains to refill your bottle. HOME Reclaimed materials and bio-based insulation, certified renovation professionals and advisers, green energy, furniture and appliances. And for your stays: hotels, campsites and mountain huts, with the EU Ecolabel, Green Key, official Atout France stars and the estimated CO₂ of a night. MOBILE Journeys without flying, step by step, with distance and CO₂ when they are published. Shared bikes, car sharing, carpooling, charging points, and electric vehicles with where to find them. GOODS Second-hand and repair before new: reuse centres, thrift shops, repairers, workshops and fablabs. And EU Ecolabel products, one by one: photo, barcode and a link to the seller when it has been verified. FIND EXACTLY WHAT YOU NEED Pick a sector, tap a type, and see right away what really exists near you. Every place has its page: labels, opening hours, website, directions. PROVE YOUR ACTS From your Profile, prove an eco-friendly act: a vegetarian meal or a refilled bottle with a photo, a measured bike ride, a second-hand purchase with your receipt. Every act adds to today's CO₂ avoided, your streak and your badges. DECAPOINTS Verified acts earn DecaPoints, kept in your wallet, to the hundredth: 1 DecaPoint for 10 kg of CO₂ avoided. DecaPoints can't be bought or sold: they reward those who really change things. SUGGEST A PLACE A place is missing? Suggest it from your Profile: the team checks it before publishing. YOUR CARBON FOOTPRINT Estimate your footprint with a short test based on life-cycle data, and see the levers that matter most in your life. GREEN NEWS AND COMMUNITIES Read the environmental news that matters and join communities. Places and products come from open, verifiable sources — official registers, OpenStreetMap, open city data — credited in the app. Buy links open the seller's website: Decarmy sells nothing. eBay links are partner links (Decarmy earns a commission if you buy after following one), flagged in the app; other links are direct. Most places are in France today — Paris, Lyon, Marseille, Toulouse, Bordeaux, Lille, Nantes — and the map is growing across Europe. Available in French, English, German, Spanish and Italian.

Screenshots

ZIIP Beauty4 screens
Deca3 screens

Verdict

The call

ZIIP Beauty and Deca are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ZIIP Beauty ships an update every 3 weeks, Deca every 9 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

ScorecardNo meaningful differences
ZIIP Beauty versus Deca: the parameters behind the verdict, then further details
ParameterZIIP BeautyDeca
PriceFreeFree
Rating2.5 (146 ratings) — better—
Positive reviews14.5% of reviews—
Number of ratings146 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size78 MB185 MB
Age rating4+4+
DeveloperZiip, Inc.DECARMY

Bugs and requests

ZIIP Beauty

Reported bugs

22 issues
  • App fails to sync with device (50% failure rate reported)
  • Device syncs to incorrect treatment
  • App crashes when clicking sync button
  • Login screen doesn't display properly on some devices
  • Password reset email never arrives or link times out
Show 17 more
  • App logs out user frequently without saving credentials
  • Videos won't load or play (black screen)
  • App won't open after recent updates
  • Bluetooth pairing issues
  • Treatment videos don't match device timing
  • Device continues running after video ends or vice versa
  • App doesn't recognize user accounts created on website
  • Treatment plan calendar stuck on first day
  • App doesn't work with iOS password managers
  • Blank white screen on app launch
  • Device beeps and stops at wrong times
  • Some treatments unable to sync with device
  • App encounters fatal errors requiring reinstall
  • Video descriptions too vague after updates
  • No fast-forward/rewind functionality in videos
  • Audio from app interrupts music or podcasts
  • App performance issues on iPad and older devices

Requested features

16 requests
  • Offline mode or device-only operation without app dependency
  • Physical buttons on device for manual frequency/intensity control
  • Password persistence and biometric login (Face ID)
  • Fast-forward and rewind controls for treatment videos
  • Ability to minimize video and listen to music simultaneously
Show 11 more
  • Diagram-based guides instead of only video tutorials
  • Favorite or heart treatments for quick access
  • Abbreviated treatment durations (50% of standard length)
  • Selfie tracking feature for progress comparison
  • Treatment plan calendar that properly advances by day
  • Notifications for treatment reminders
  • Search tool or quiz-based treatment selection
  • Explanations of why device performs specific actions
  • Relaxing background music during treatments
  • Video scrubbing and playback controls
  • Restore previously removed treatments (brows, total clearing, etc.)

Deca

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ZIIP Beauty

No in-app purchases

None

Deca

No in-app purchases

Questions

Is ZIIP Beauty free?
ZIIP Beauty is free to download, with no in-app purchases.
Is Deca free?
Deca is free to download, with no in-app purchases.
Do ZIIP Beauty or Deca have ads?
Neither ZIIP Beauty nor Deca shows ads.
Which is updated more often, ZIIP Beauty or Deca?
ZIIP Beauty ships an update every 3 weeks, and Deca every 9 days. Most recently, ZIIP Beauty was updated on November 11, 2026 and Deca on November 10, 2026.

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