# Counting Runners vs Double Down

The clearest difference is ads: Double Down at none against Counting Runners's shown. Double Down also leads on ratings volume (7 vs 1). Counting Runners's advantage is update cadence (daily vs weekly) and iOS requirement (13.0 vs 17.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Counting Runners sells 1 one-off in-app purchase and Double Down sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Counting Runners against 4.9 for Double Down. That said, the two scores are not equally well evidenced: Double Down has 7 ratings behind it against 1, so its average is the more settled of the two.

Counting Runners ships an update daily, Double Down weekly. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Counting Runners | Double Down |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/counting-runners/id1668760865/reviews)** | [4.9 (7 ratings)](https://appshunter.io/ios/app/double-down-blackjack-trainer/id6777006186/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 176 MB | 22 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [LU ENHANCE Inc.](https://appshunter.io/developer/1594374063) | [Neeraj Aggarwal](https://appshunter.io/developer/1877631231) |

## What reviewers say

### Counting Runners

[App page](https://appshunter.io/ios/app/counting-runners/id1668760865)

A fast-paced brain training game that sharpens memory and calculation skills. Players quickly calculate card values using a Hi-Lo system and race to the correct answer. It's easy to learn but challenging to master, perfect for quick play sessions.

**Highlights:** Hi-Lo card counting system, Memory and calculation skill enhancement, Fast-paced gameplay, Intuitive calculations, Play anytime, anywhere, Short play sessions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Double Down

[App page](https://appshunter.io/ios/app/double-down-blackjack-trainer/id6777006186)

Master blackjack with this educational trainer. Learn basic strategy and card counting with detailed math explanations. Practice full rounds, get feedback on every decision, and track your progress.

**Highlights:** Basic strategy learning, Card counting practice, Detailed decision feedback, Customizable game rules, Progress tracking, Offline play

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Down Pro | $4.99 | one-time |


## Frequently asked questions

### Is Counting Runners free?

Counting Runners is free to download, with in-app purchases available.

### Is Double Down free?

Double Down is free to download, with in-app purchases available.

### Which has better reviews, Counting Runners or Double Down?

Counting Runners is rated higher. Counting Runners averages 5.0 out of 5 from 1 ratings, while Double Down averages 4.9 from 7 ratings.

### Do Counting Runners or Double Down have ads?

Counting Runners shows ads; Double Down does not.

### Which is updated more often, Counting Runners or Double Down?

Counting Runners ships an update daily, and Double Down weekly. Most recently, Counting Runners was updated on November 14, 2026 and Double Down on November 5, 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.*