Comparison

STSK9 vs Skulltress PRO

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

Head to head
About

STSK9

Access specialized online dog training courses and all your training videos in one convenient app. Receive updates and easily find your favorite content.

Highlights
  • Online dog training courses
  • Access all training videos
  • Push notifications for updates
  • Password-free video access
  • Save favorite posts
Features
Read full description

STSK9 is a new-age dog training system offering specialized online dog training courses. Inside the STSK9 app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Skulltress PRO

Learn advanced makeup and special effects techniques through inspirational courses. Develop your artistic skills, boost confidence, and prepare for careers in film, theatre, and TV. Access all your learning content conveniently in one place.

Highlights
  • Inspirational makeup courses
  • Special effects techniques
  • Develop artistic skills
  • Build confidence
  • Access all videos in one app
  • Save favorite posts
Features
Read full description

Inspirational courses on makeup skills and techniques to help you develop as an artist, build your confidence and help you stand out from the crowd in film, theatre and TV. Inside the Skulltress PRO app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

STSK94 screens
Skulltress PRO4 screens

Verdict

The call

The clearest difference is in-app purchases: Skulltress PRO at none against STSK9's 1. STSK9's advantage is ratings volume (8 vs 1). On price, rating, update cadence and ads 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. STSK9 sells 1 one-off in-app purchase. Skulltress PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for STSK9 against 5.0 for Skulltress PRO. That said, the two scores are not equally well evidenced: STSK9 has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
STSK9 versus Skulltress PRO: the parameters behind the verdict, then further details
ParameterSTSK9Skulltress PRO
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings8 — better1
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.6
Further details — not scored
Size49 MB49 MB
Age rating4+4+
DeveloperSTSK9Skulltress Limited

Customer experience

STSK9

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Skulltress PRO

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

STSK9

One-time1
  • Puppy University Program$299.00
None

Skulltress PRO

No in-app purchases

Questions

Is STSK9 free?
STSK9 is free to download, with in-app purchases available.
Is Skulltress PRO free?
Skulltress PRO is free to download, with no in-app purchases.
Which has better reviews, STSK9 or Skulltress PRO?
STSK9 and Skulltress PRO are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do STSK9 or Skulltress PRO have ads?
Neither STSK9 nor Skulltress PRO shows ads.
Which is updated more often, STSK9 or Skulltress PRO?
STSK9 ships an update every 2 weeks, and Skulltress PRO every 2 weeks. Most recently, STSK9 was updated on November 3, 2026 and Skulltress PRO on November 4, 2026.

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