# KO Blackjack Card Counting vs unCraps

The clearest difference is review sentiment: unCraps at 100% against KO Blackjack Card Counting's 50%. unCraps also leads on price (Free vs $14.99) and rating (5.0 vs 3.8). KO Blackjack Card Counting's advantage is ads (none vs shown) and chart position (#34 vs unranked). On ratings volume, update cadence, in-app purchases and monetization model there is nothing between them.

unCraps is free to download; KO Blackjack Card Counting costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

unCraps holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 50% of KO Blackjack Card Counting's written reviews are positive against 100% of unCraps's.

KO Blackjack Card Counting ships an update monthly, unCraps every 3 weeks. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KO Blackjack Card Counting | unCraps |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/ko-blackjack-card-counting/id6740313885/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/uncraps/id6768740762/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | **#34** | — |
| Size | 39 MB | 39 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Double Down Software](https://appshunter.io/developer/1751632262) | [Ground Glass Technologies LLC](https://appshunter.io/developer/1891723510) |

## What reviewers say

### KO Blackjack Card Counting

[App page](https://appshunter.io/ios/app/ko-blackjack-card-counting/id6740313885)

**Currently charting:** #34 Top Paid · Casino, #121 Top Paid · Card (US App Store)

Master card counting strategies for Blackjack with this comprehensive trainer. Practice with various drills, customize strategies, and simulate thousands of hands to perfect your game.

**Highlights:** Multiple training modules, Supports KO, OK, reKO strategies, Customizable card count values, Editable strategy charts, Basic strategy drills, Running count drills, Deviation drills, Table game simulation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### unCraps

[App page](https://appshunter.io/ios/app/uncraps/id6768740762)

Experience a deconstructed craps game focused on accurate simulation and user judgment. Enjoy a clean interface with no distractions, offering all standard bets and casino-style payouts. Save your progress and customize display options for a personalized experience.

**Highlights:** Authentic craps simulation, Accurate casino-style payouts, All standard craps bets supported, Optional smart bet hints, Customizable display styles, Save and resume games, Subtle haptics and optional sound

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KO Blackjack Card Counting free?

KO Blackjack Card Counting costs $14.99, with no in-app purchases.

### Is unCraps free?

unCraps is free to download, with no in-app purchases.

### Which has better reviews, KO Blackjack Card Counting or unCraps?

unCraps is rated higher. KO Blackjack Card Counting averages 3.8 out of 5 from 6 ratings, while unCraps averages 5.0 from 3 ratings.

### Do KO Blackjack Card Counting or unCraps have ads?

unCraps shows ads; KO Blackjack Card Counting does not.

### Which is updated more often, KO Blackjack Card Counting or unCraps?

KO Blackjack Card Counting ships an update monthly, and unCraps every 3 weeks. Most recently, KO Blackjack Card Counting was updated on October 30, 2026 and unCraps on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*