Comparison

Black Jack Trainer Masterclass vs RARE

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

Head to head
About

Black Jack Trainer Masterclass

Master the game of blackjack with expert strategy lessons. Learn when to hit, stand, split, double, or surrender to beat the dealer. This app focuses on teaching optimal play without actual betting.

Highlights
  • Learn expert blackjack strategy
  • Master Hit, Stand, Split, Double, Surrender
  • Focus on optimal play
  • No real money betting
  • Video masterclass format
Features
Read full description

Welcome to the video masterclass of Mr BlackJack - Learn how to beat the dealer and play the game of blackjack perfectly, based on Mr BlackJacks strategy. The famous Mr BlackJack teaches you how to play BlackJack correctly, when to Hit, Stand, Split, Double or Surrender based on his strategy. In this game you will not be able to play the full hand or play for money (not even fake money) - it is a trainer-app for every blackjack enthusiast. Your membership starts as soon as you set up payment and subscribe with iTunes. Your monthly charge will occur on the last day of the current billing period. We'll renew your membership for you (unless auto-renew is turned off 24 hours before the end of your billing cycle). You can manage and cancel your subscription by going to your account settings on the App Store. By continuing, you are agreeing to these terms (https://hornetventures.com/tou.html). See the privacy statement (https://hornetventures.com/privacy.html).

About

RARE

Enhance your online dating profile with AI-powered assistance. Get feedback on your photos, receive personalized tips, and generate new profile pictures to attract more meaningful matches.

Highlights
  • AI photo evaluation
  • Match Points for photo improvement
  • Personalized dating tips
  • AI-generated profile pictures
  • Privacy-focused data handling
Features
Read full description

Rizz: Step Your Game Up! Are you tired of swiping left and right endlessly, hoping to catch the attention of that special someone on dating apps and websites? Look no further than Rizz, your ultimate AI companion dedicated to revolutionizing your online dating experience and helping you achieve more meaningful matches. Step up your online dating game with Rizz, the app that empowers you to create the best dating profile tailored to attract the kind of person you've been searching for. Our cutting-edge AI technology is here to provide you with the guidance and support you need to present yourself in the best possible light. **Dating Profile Pictures AI Evaluation** Wondering if your profile pictures are making the right impression? Rizz's advanced AI system will give you accurate, kind, and judgment-free feedback about your photos. Say goodbye to the uncertainty of which pictures to use and let our intelligent algorithm assist you in selecting the ones that showcase your true essence. **Match Points** Improve your picture-taking skills with ease, as Rizz provides you with clear, fair, and concise Key Performance Indicators (KPIs) to quickly understand how to enhance your visual appeal. With Match Points, you'll be well on your way to capturing the attention of potential matches. **Personalized Tips** At Rizz, we understand that every individual is unique. That's why our AI takes into account a wide array of variables to offer you the most accurate and personalized tips ever. Whether it's about your photo composition, style, or expression, rest assured that Rizz has got you covered. **Generate New Pictures with Rizz Photoboot AI** Why settle for just a few photos when Rizz can generate a plethora of options for you? Choose from over 15 different generative styles meticulously designed to suit your personality. Let our AI create a vast collection of photos, ensuring you find the one that resonates with your true self. **Privacy First** We prioritize your privacy and security. Your data is safe with us, and we take great care to delete all photos from our servers as soon as they are no longer required. Feel confident and reassured as you embark on your dating journey with Rizz by your side. **No to Catfish** Ever worried about being deceived by unrealistic or heavily edited photos? With Rizz, you can bid farewell to such concerns. We ensure that the results you receive are on par with those of a professional photoshoot – no less, no more. This way, you can be authentic and attract genuine connections. Join Rizz today and take the first step towards enhancing your online dating experience. Step Your Game Up with our AI-powered platform and unlock the potential to find your perfect match effortlessly. More features are on the way! **SUBSCRIPTION PLANS** Weekly or Yearly **PAYMENT & CANCELLATION** - You may cancel your subscription at any time Subscriptions are billed at the rate selected depending on the subscription plan. The subscription fee is charged to your iTunes account at confirmation of purchase. Subscriptions auto-renew at the cost of the chosen package, unless cancelled 24-hours in advance prior to the end of the current period. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. USER FEEDBACK Developer e-mail: rizz@krnl.ai (Any feedback is appreciated!) Read more about our terms and conditions here: https://uploads-ssl.webflow.com/64539156914b81ce12fe724b/649416f930cff496b0299a50_rizz-tos.pdf Read more about our privacy policy here: https://uploads-ssl.webflow.com/64539156914b81ce12fe724b/649416f9a26a1574635e8e2d_rizz-privacy-policy.pdf

Screenshots

Black Jack Trainer Masterclass4 screens
RARE4 screens

Verdict

The call

The clearest difference is review sentiment: Black Jack Trainer Masterclass at 50% against RARE's 14%. Black Jack Trainer Masterclass also leads on rating (4.8 vs 4.5). RARE's advantage is ratings volume (1.9K vs 39) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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. Black Jack Trainer Masterclass sells 2 in-app purchases, starting at $4.99 per month and RARE sells 10 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Black Jack Trainer Masterclass holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: RARE has 1.9K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 50% of Black Jack Trainer Masterclass's written reviews are positive against 14% of RARE's.

UpkeepUpdate frequency

Black Jack Trainer Masterclass ships an update every 2 months, RARE every 3 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Black Jack Trainer Masterclass versus RARE: the parameters behind the verdict, then further details
ParameterBlack Jack Trainer MasterclassRARE
PriceFreeFree
Rating4.8 (39 ratings) — better4.5 (1.9K ratings)
Positive reviews50.0% of reviews — better14.4% of reviews
Number of ratings391.9K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.7 — better15.0
Further details — not scored
Size50 MB115 MB
Age rating12+17+
DeveloperBlackJack Trainer 21 Training AGKRNL SRL

Customer experience

Black Jack Trainer Masterclass

All ratings39 ratings
Positive94.9%
Neutral2.6%
Negative2.6%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

RARE

All ratings1,931 ratings
Positive87.5%
Neutral1.3%
Negative11.2%
Written reviews270 reviews
Positive14.4%
Neutral1.1%
Negative84.4%

Bugs and requests

Black Jack Trainer Masterclass

Not enough reviews yet to summarise bugs or requests.

RARE

Reported bugs

3 issues
  • AI generation stuck at 1 minute
  • Crashes and technical issues
  • Incorrect features applied (e.g. adding hair for bald users)

Requested features

3 requests
  • Free trial option
  • More diverse model options
  • Realistic AI photo generation

In-app purchases

2 purchases

Black Jack Trainer Masterclass

Subscriptions2
  • Never Split 10s Full Version$4.991 Month
  • Unlock All Features - Yearly7 Days trial$19.991 Year
10 purchases

RARE

Subscriptions5
  • Rizz Pro$7.997 Days
  • Rizz Pro3 Days trial$8.997 Days
  • RARE AI PRO7 Days trial$9.997 Days
Show 2 more
  • Rizz Pro$14.997 Days
  • RARE Pro$49.991 Year
One-time5
  • 30 Generated Photos$12.99
  • Small Credits$14.99
  • Generate 60 Photos$19.99
Show 2 more
  • All packs$49.99
  • Large Credits$49.99

Questions

Is Black Jack Trainer Masterclass free?
Black Jack Trainer Masterclass is free to download, with in-app purchases available.
Is RARE free?
RARE is free to download, with in-app purchases available.
Which has better reviews, Black Jack Trainer Masterclass or RARE?
Black Jack Trainer Masterclass is rated higher. Black Jack Trainer Masterclass averages 4.8 out of 5 from 39 ratings, while RARE averages 4.5 from 1.9K ratings.
Do Black Jack Trainer Masterclass or RARE have ads?
Neither Black Jack Trainer Masterclass nor RARE shows ads.
Which is updated more often, Black Jack Trainer Masterclass or RARE?
Black Jack Trainer Masterclass ships an update every 2 months, and RARE every 3 weeks. Most recently, Black Jack Trainer Masterclass was updated on November 3, 2026 and RARE on November 3, 2026.

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