Extended DISC vs Psychological Test
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Extended DISC
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βUp, maybe down" is a gamebook, which allows the reader to be an active part of the adventure, making decisions that affect the development of it, you can explore different paths and live situations depending on the decisions you make, creating a unique and fun experience. The goal of the game is to familiarize the reader / player with the characteristics of the different DISC styles. You will learn through gamification. Explore the different endings of "Up, maybe down" and try to get everyone to come. Time spent reading: minimum 25 minutes, average 40 minutes.
Psychological Test
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The DiSC is a behavioural self-assessment tool derived from the DISC theory of emotion and behaviour, which was developed by the psychologist William Moulton Marston.Marston's theory focuses on four major personality traits: Dominance (D), Influence (I), Stability (S) and Compliance (C). Later, industrial psychologist Walter Vernon Clarke translated this theory into a practical behavioural assessment tool. Notably, personality expert and researcher Merrick Rosenberg advanced the contemporary application of the DiSC model, particularly in the areas of team development, relationships, and political election campaigns.
Screenshots
Verdict
The clearest difference is in-app purchases: Extended DISC at none against Psychological Test's 2. Extended DISC also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Psychological Test's advantage is update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Psychological Test sells 2 one-off in-app purchases. Extended DISC asks for nothing beyond the download.
Extended DISC ships an update every 5 months, Psychological Test every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | Extended DISC | Psychological Test |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 months β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 78 MB | 33 MB |
| Age rating | 4+ | 12+ |
| Developer | Tools4success s.l. | Shanghai Aiwa Information Technology Co., Ltd. |
In-app purchases
Extended DISC
No in-app purchases
Psychological Test
- DiSC test$3.99
- Discpay$5.99
Questions
Is Extended DISC free?
Is Psychological Test free?
Do Extended DISC or Psychological Test have ads?
Which is updated more often, Extended DISC or Psychological Test?
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