Hydra Trainer

Hydra Trainer

Psychology Trainer

0 ratings
1 review
Free
In-App Purchases

Details

Released
December 7, 2025
Updated
October 17, 2026

Features

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About

This app offers targeted cognitive training for demanding selection processes, including police, special forces, and leadership courses. It features a variety of exercises to improve logical thinking, pattern recognition, memory, and attention, with adaptive difficulty and progress tracking.

✓Number sequences and equations
✓Matrix and pattern recognition
✓Anagrams and word finding
✓Pauli-style arithmetic tests
✓Folding template test
✓Occluded motion test
✓Memory test
✓Stroop, d-Test & Form Focus Test
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What's New in Hydra Trainer

3.2.2

October 17, 2026

Version 3.2.2: • New: Line Tracing. Nine lines cross each other, one is marked with a red arrow. Follow it with your eyes only and tap where it ends at the bottom. 80 tasks in 30 minutes, in landscape on iPhone. In training mode you see the solution path after every answer. • New: Tube Figures. Work out how a three-dimensional figure was rotated: by 90° to the left, right, up or down, or by 180°. In the error analysis the figure rotates in 3D so you can follow the correct rotation. • The Memory test now follows a field report from the real test: 8 people in 8 minutes with name, birthday, personnel number, character trait, occupation and whether they are looking for work. The questions link these details to each other. Results of the new test have their own leaderboard. • The timer in Memory and Stroop keeps running while the app is in the background. • Memory: photo answers can now be answered with VoiceOver. • Chained Calculation and Equation wrap long tasks onto several lines instead of cutting them off on the right. • Addition and Occluded Motion now fit completely on screen on narrower iPhones, and test start screens are no longer shifted to the left there. • Anagram: three words that are not valid solutions were removed from the English word list.

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Subscriptions & In-App Purchases

Hydra Pro - 1 Year

Full Pro access for one year.

$44.991 Year
How to cancel Hydra Trainer subscription ⁉️

User reviews

Nur für Geld

Erst gab es eine kostenlose Version die man upgraden konnte auf „Pro“. Nun geh ich auf die App und man kann jedes Modul und jeden Test nur noch mit einem Pro Abo benutzen. Sehr schade und nicht gerade für die App sprechend

Response from developer

Danke für dein ehrliches Feedback. Wir verstehen, dass die Umstellung enttäuschend war, wenn du Hydra zuvor kostenlos genutzt hast. Wir entwickeln Hydra laufend weiter und mussten das Modell ändern, um neue Tests, Aufgaben und Verbesserungen langfristig finanzieren zu können. Deine Kritik am kostenlosen Umfang nehmen wir aber ernst und beziehen sie in unsere weitere Entwicklung ein. Falls du Hydra irgendwann noch einmal ausprobierst und sich dein Eindruck geändert hat, freuen wir uns natürlich, wenn du deine Bewertung aktualisierst. Liebe Grüße aus Wien

Developer apps

FAQ

What types of cognitive skills does Hydra Trainer help improve?

Hydra Trainer focuses on improving logical and mathematical thinking, pattern recognition, word finding, concentration, spatial awareness, mental rotation, working memory, short-term memory, and selective attention. It offers a comprehensive approach to cognitive enhancement.

Is Hydra Trainer suitable for preparing for specific career paths?

Yes, Hydra Trainer is specifically designed for applicants preparing for demanding selection processes. This includes roles such as police officers, special forces members, pilots, air traffic controllers, and for academic studies in fields like medicine and psychology.

How does Hydra Trainer adapt to a user's skill level?

The app features adaptive difficulty, meaning tasks and challenge levels adjust based on your performance. After each test, you receive detailed feedback on errors and processing times to help you focus on areas needing improvement.

Can I track my progress and compare with others using Hydra Trainer?

Hydra Trainer includes a leaderboard where you can submit your test results and compete with other users. You can sign in with Apple or Google to manage your account and delete your data at any time.

What is the user interface like in Hydra Trainer?

The app boasts a sleek, system-oriented design inspired by iOS. It features clear typography and calm colors, prioritizing a distraction-free environment to help users concentrate on the tasks at hand without unnecessary gamification elements.

Does Hydra Trainer offer any certifications upon completion?

Hydra Trainer is a training and exercise tool for preparation and does not offer formal certifications. Its primary goal is to enhance cognitive performance for aptitude tests and selection processes.

How often is Hydra Trainer updated?

The latest version of Hydra Trainer is 3.0.1, and it was last updated on August 2, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

What age rating does Hydra Trainer have?

Hydra Trainer has an age rating of 4+. This means it is considered suitable for a wide range of users, from younger individuals to adults, due to its educational and cognitive training focus.