Comparison

Imaging Stress Task vs Drillo

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

Head to head
About

Imaging Stress Task

Features
Read full description

Easily test the impact of time pressure and performance-related stress using adaptive math questions. The task consists of a practice phase, followed by a control phase and an experimental stress phase. After completion, results are displayed as binary values (1 = correct response, 0 = incorrect response), allowing for straightforward export and analysis in Excel or other statistical software. This app is inspired by the Montreal Imaging Stress Task (MIST) protocol as described in: Dedovic, K., Renwick, R., Mahani, N. K., Engert, V., Lupien, S. J., & Pruessner, J. C. (2005). The Montreal Imaging Stress Task: Using functional imaging to investigate the effects of perceiving and processing psychosocial stress in the human brain. Journal of Psychiatry & Neuroscience, 30(5), 319–325. This application is an independent implementation inspired by the original research and is not affiliated with or endorsed by the original authors.

About

Drillo

Read full description

Welcome to Drillo β€” your daily workout for mastering a new language. Whether you are learning Italian, French, or Dutch, reading textbook theory isn't enough. Drillo is built around the power of active repetition and focused exercises. By drilling grammar, practicing vocabulary, and listening to native audio, you turn rules into reflexes. LEARN THROUGH DRILLS Stop passively tapping through lessons. Drillo focuses on active recall: β€’ Vocabulary & Grammar: Train specific rules, words, and spelling patterns through quick, repetitive exercises. β€’ Verb Conjugations: Practice over 400 verbs. Choose your tense, recognize irregulars, and quickly select the correct form to build your reflexes. β€’ Adapted to Your Level: Content is graded from beginner to advanced, so you always practice at a difficulty that challenges you just enough. READING & LISTENING LIBRARY β€’ Short Stories & Dialogues: Read bite-sized, practical texts matched to your skill level. β€’ Synchronized Audio: Listen to every sentence spoken clearly while reading along. β€’ Sound & Spelling: Demystify tricky pronunciations and unique letter combinations with dedicated spelling-to-sound drills. HANDS-FREE COMMUTE MODE Don’t let a busy schedule stop your progress. Turn your commute, run, or dog walk into a productive practice session: β€’ Audio-first prompts designed for headphones. β€’ Speak your answers out loud when you hear a cue. β€’ Practice seamlessly while your phone is safely tucked away in your pocket. PRACTICE TOOLKIT β€’ Daily Sessions: Let the app serve you a tailored mix of cards due for review. β€’ Mistake Tracking: Automatically save the words and rules you miss to drill them again later. β€’ Clean, ad-free interface focused purely on your language progress. Designed for learners who want structure, repetition, and a practical way to actually remember what they learn.

Screenshots

Imaging Stress Task4 screens
Drillo4 screens

Verdict

The call

The clearest difference is device support: Imaging Stress Task at 2 against Drillo's β€”. On price, in-app purchases and iOS requirement 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

Scorecard1 real difference Β· 4 level
Imaging Stress Task versus Drillo: the parameters behind the verdict, then further details
ParameterImaging Stress TaskDrillo
PriceFreeFree
AdsNoβ€”
In-app purchasesNoNo
DevicesiPhone, iPad β€” betterβ€”
Requires iOS17.617.0 β€” better
Further details β€” not scored
Size13 MB27 MB
Age rating4+4+
DeveloperHugo WitselEkaterina Sergeevna Roy

In-app purchases

None

Imaging Stress Task

No in-app purchases

None

Drillo

No in-app purchases

Questions

Is Imaging Stress Task free?
Imaging Stress Task is free to download, with no in-app purchases.
Is Drillo free?
Drillo is free to download, with no in-app purchases.

Other comparisons