Comparison

Depression Cognitive Research vs Apollo

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

Head to head
About

Depression Cognitive Research

Participate in scientific studies investigating cognitive aspects of depression. This tool helps researchers evaluate and understand alterations in attention, memory, and processing speed related to the mood disorder.

Highlights
  • Participate in scientific studies
  • Cognitive evaluation of depression
  • Investigates attention and memory
  • Tools for neuroscience research
  • Digital cognitive assessment
Read full description

This app is designed for people who wish to participate in scientific studies related to the cognitive disorders associated with Depression. Depression is a mood disorder that can become very disabling, and should not be confused with simply feeling sad or unhappy. Depression can lead to a number of other issues, such as changes in cognitive health or the inability to carry on a normal daily routine. People living with Depression can be affected by various alterations in their cognitive abilities. This app is used to investigate the following aspects related to this disorder: Focused Attention, Divided Attention, Inhibition, Monitoring, Spatial Perception, Visual Perception, Short-Term Memory, Working Memory, Cognitive Flexibility, Planning, Processing Speed, Hand-Eye Coordination, and Response Time. INVESTIGATIVE TOOL FOR EXPERTS IN NEUROSCIENCE This application is designed to promote scientific research by providing digital tools which help in the cognitive evaluation and treatment of people living with Depression. Depression Cognitive Research is an instrument for the scientific community and universities around the world. To participate in research focusing on evaluation and cognitive stimulation related to Depression, download the APP and experience the most advanced digital tools that are being developed by researchers around the world. This app is for research purposes only and does not claim to diagnose or treat Depression. Further research is required to draw conclusions. Terms and Conditions: https://www.cognifit.com/terms-and-conditions

About

Apollo

This app digitizes classical neuropsychological assessments using AI for standardized, smarter, and faster evaluations. It incorporates proven testing principles with digital scoring, including innovative speech analysis.

Highlights
  • AI-driven neuropsychological assessments
  • Standardized and faster evaluations
  • Digital implementation of classic tests
  • Automated scoring via speech analysis
  • Manual scoring for clinician control
Features
Read full description

Apollo is an iPad app that digitalises classical neuropsychological assessment using Artificial Intelligence (AI). With Apollo, assessment becomes more standardized, smarter and faster. Apollo implements a wide range of classic neuropsychological tests. These tests are valid and accepted best practice; Apollo keeps their proven principles and valid scoring mechanisms but adds a digital touch. Scoring of tests is done automatically through innovative speech analysis but can be edited manually, so that clinicians stay in control of the diagnostic process.

Screenshots

Depression Cognitive Research4 screens
Apollo3 screens

Verdict

The call

The clearest difference is in-app purchases: Apollo at none against Depression Cognitive Research's 7. Apollo also leads on update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 14.0). Depression Cognitive Research's advantage is review sentiment (9% vs 0%). On price, ads and device support 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. Depression Cognitive Research sells 7 in-app purchases, starting at $4.99 per month. Apollo asks for nothing beyond the download.

UpkeepUpdate frequency

Depression Cognitive Research ships an update every 3 months, Apollo monthly. The most recent releases landed on September 3, 2026 and September 20, 2026 respectively.

Scorecard5 real differences · 5 level
Depression Cognitive Research versus Apollo: the parameters behind the verdict, then further details
ParameterDepression Cognitive ResearchApollo
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews9.1% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size298 MB218 MB
Age rating4+12+
DeveloperCogniFitki elements GmbH

Customer experience

Depression Cognitive Research

Written reviews11 reviews
Positive9.1%
Neutral9.1%
Negative81.8%

Apollo

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

7 purchases

Depression Cognitive Research

Subscriptions6
  • Monthly Subscription 75% Off$4.991 Month
  • Monthly Subscription 50% Off$9.991 Month
  • Monthly Subscription$19.991 Month
Show 3 more
  • Yearly Subscription 75% Off$22.991 Year
  • Yearly Subscription 50% Off$44.991 Year
  • Yearly Subscription$89.991 Year
One-time1
  • Assessment - Full price$49.99
None

Apollo

No in-app purchases

Questions

Is Depression Cognitive Research free?
Depression Cognitive Research is free to download, with in-app purchases available.
Is Apollo free?
Apollo is free to download, with no in-app purchases.
Do Depression Cognitive Research or Apollo have ads?
Neither Depression Cognitive Research nor Apollo shows ads.
Which is updated more often, Depression Cognitive Research or Apollo?
Depression Cognitive Research ships an update every 3 months, and Apollo monthly. Most recently, Depression Cognitive Research was updated on September 3, 2026 and Apollo on September 20, 2026.

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