# Blackjack Trainer vs LienClock

The clearest difference is in-app purchases: Blackjack Trainer at none against LienClock's 2. Blackjack Trainer also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LienClock sells 2 in-app purchases, starting at $9.99 per year. Blackjack Trainer asks for nothing beyond the download.

Blackjack Trainer ships an update daily, LienClock weekly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Blackjack Trainer | LienClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 8 MB | 6 MB |
| Requires iOS | 18.6 | **17.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Feinstein](https://appshunter.io/developer/1756392392) | [慧慧 高](https://appshunter.io/developer/1887721875) |

## What reviewers say

### Blackjack Trainer

[App page](https://appshunter.io/ios/app/blackjack-trainer-feingames/id6736720456)

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

**In-app purchases:** none


### LienClock

[App page](https://appshunter.io/ios/app/lienclock/id6774528121)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Annual | $9.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Blackjack Trainer free?

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

### Is LienClock free?

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

### Do Blackjack Trainer or LienClock have ads?

Neither Blackjack Trainer nor LienClock shows ads.

### Which is updated more often, Blackjack Trainer or LienClock?

Blackjack Trainer ships an update daily, and LienClock weekly. Most recently, Blackjack Trainer was updated on November 8, 2026 and LienClock on November 10, 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.*