Comparison

Evolution Slimming vs The Black Card

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

Head to head
About

Evolution Slimming

Manage your health and fitness supplement orders and account on the go. This app allows for quick and easy purchases from a curated selection of products designed to support your fitness journey.

Highlights
  • Order placement
  • Account management
  • Quick purchases
  • Health & fitness supplements
  • On-the-go shopping
Features
Read full description

Place & check your Evolution Slimming orders and manage your account. Make purchases quickly and easily on the go. Simply log in with your Evolution Slimming account details and start shopping for health & fitness supplements right away. Evolution Slimming was born out of the idea of helping people evolve to fitness goals. The idea of Evolution Slimming started in 2007 when founders Nick Curry and Russell Nicholls had the idea of starting an internet business where people could find, review and purchase weight loss supplements. A website was registered in November 2007 and www.evolution-slimming.com went live in 2008. In 2010 Evolution Slimming went on to become a finalist in the KEiBA Awards, and Evolution Slimming's acai berry supplements were reviewed by Sunday Express editor Victoria Gray, who saw some excellent health benefits and published her review in Sunday Times' S Magazine.

About

The Black Card

Features
Read full description

Dental Black Card turns the recommendations you already make into real rewards. People ask about your smile all the time. When they do, share your card. If they book at your dental practice and go ahead with treatment, you earn 5% cashback - and they get 5% off. No codes to remember, no chasing, no spreadsheets. Every referral is tracked automatically. YOUR MEMBERSHIP CARD • Your Black Card, with your member number and personal QR code • "Show to friend" opens a full-screen card so anyone can scan it face to face • Share your referral link by message, email or social in one tap TRACK EVERY REFERRAL • Follow each referral from first enquiry through to completed treatment • Clear status at every stage: New Enquiry, Consultation Booked, Treatment Booked, Completed • Pending and paid rewards side by side, always up to date • Push notifications when a referral moves forward or a reward is paid SEE YOUR IMPACT • Referrals generated, consultations booked and treatments started • Achievement badges as you go - First referral, 5 smiles, £100 club and more • Monthly and all-time leaderboards across your practice HOW IT WORKS 1. Sign in to your Dental Black Card account 2. Share your QR code or referral link 3. Your referral books a consultation at your linked practice 4. They go ahead with treatment — you earn 5%, they save 5% WHO IT IS FOR Patient members referring friends, family and colleagues, and corporate partners referring customers, clients and staff. Both earn 5% on confirmed treatment, and there is no cap on referrals or earnings. WHAT YOU EARN 5% of the treatment value on every completed referral: • £3,000 treatment → £150 • £6,000 treatment → £300 • £10,000 treatment → £500 Rewards are released once treatment has started or been completed, depending on the treatment, and confirmed rewards are processed monthly. Most private treatments qualify, including clear aligners, composite bonding, veneers, implants, whitening and cosmetic dentistry. Routine NHS check-ups and emergency appointments do not qualify. MEMBERS ONLY Dental Black Card is a members-only programme run with participating dental practices, and it is free to join. You need an account linked to your practice to sign in - join at dentalblackcard.com or ask your practice to add you. NEED A HAND Full FAQs and a contact form are built into the app, or email support@dentalblackcard.com. Privacy policy: https://www.dentalblackcard.com/privacy-policy

Screenshots

Evolution Slimming3 screens
The Black Card4 screens

Verdict

The call

The clearest difference is ads: The Black Card at none against Evolution Slimming's shown. The Black Card also leads on update cadence (every 5 days vs every 5 months). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Evolution Slimming ships an update every 5 months, The Black Card every 5 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
Evolution Slimming versus The Black Card: the parameters behind the verdict, then further details
ParameterEvolution SlimmingThe Black Card
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size89 MB36 MB
Age rating4+4+
DeveloperEvolution SlimmingThe Black Card

In-app purchases

None

Evolution Slimming

No in-app purchases

None

The Black Card

No in-app purchases

Questions

Is Evolution Slimming free?
Evolution Slimming is free to download, with no in-app purchases.
Is The Black Card free?
The Black Card is free to download, with no in-app purchases.
Do Evolution Slimming or The Black Card have ads?
Evolution Slimming shows ads; The Black Card does not.
Which is updated more often, Evolution Slimming or The Black Card?
Evolution Slimming ships an update every 5 months, and The Black Card every 5 days. Most recently, Evolution Slimming was updated on October 24, 2026 and The Black Card on October 26, 2026.

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