Insomnia vs Apollo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Insomnia
Participate in scientific studies investigating the cognitive effects of insomnia. This app provides tools for researchers to evaluate attention, memory, processing speed, and more in individuals with the disorder.
- Cognitive symptom research
- Attention evaluation
- Memory assessment
- Processing speed tests
- Tools for neuroscientists
- Participation in studies
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This app is designed for people who wish to participate in scientific studies related to the cognitive symptoms associated with Insomnia. Insomnia, in addition to causing sleep problems, also can result in a series of lesser-known cognitive disorders that can be just as disabling for the day-to-day life of people suffering from this disorder. People living with Insomnia 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, Estimation, Visual Scanning, Visual Perception, Short-Term Memory, Naming, Working Memory, Cognitive Flexibility, Processing Speed, 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 cognitive symptoms related to Insomnia. Insomnia 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 Insomnia, 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 Insomnia. Further research is required to draw conclusions. Terms and Conditions: https://www.cognifit.com/terms-and-conditions
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.
- AI-driven neuropsychological assessments
- Standardized and faster evaluations
- Digital implementation of classic tests
- Automated scoring via speech analysis
- Manual scoring for clinician control
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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
Verdict
The clearest difference is rating: Insomnia at 3.0 against Apollo's 1.0. Apollo's advantage is update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Insomnia holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Insomnia ships an update every 3 months, Apollo monthly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.
| Parameter | Insomnia | Apollo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 298 MB | 218 MB |
| Age rating | 4+ | 12+ |
| Developer | CogniFit | ki elements GmbH |
Customer experience
Insomnia
Apollo
In-app purchases
Insomnia
No in-app purchases
Apollo
No in-app purchases









