# CloudLabs Blackjack vs Seotda Rank Trainer

The clearest difference is ads: CloudLabs Blackjack at none against Seotda Rank Trainer's shown. CloudLabs Blackjack also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (9.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

CloudLabs Blackjack ships an update every 10 days, Seotda Rank Trainer every 3 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CloudLabs Blackjack | Seotda Rank Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 78 MB | 41 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [SiU Ahn](https://appshunter.io/developer/1601025745) |

## What reviewers say

### CloudLabs Blackjack

[App page](https://appshunter.io/ios/app/cloudlabs-blackjack/id1638193591)

**Features:** macOS Compatibility

**In-app purchases:** none


### Seotda Rank Trainer

[App page](https://appshunter.io/ios/app/seotda-rank-trainer/id6765870404)

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

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Blackjack free?

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

### Is Seotda Rank Trainer free?

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

### Do CloudLabs Blackjack or Seotda Rank Trainer have ads?

Seotda Rank Trainer shows ads; CloudLabs Blackjack does not.

### Which is updated more often, CloudLabs Blackjack or Seotda Rank Trainer?

CloudLabs Blackjack ships an update every 10 days, and Seotda Rank Trainer every 3 months. Most recently, CloudLabs Blackjack was updated on October 27, 2026 and Seotda Rank Trainer on October 28, 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.*