ACE Explorer Neuroscape vs Linus Tester
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACE Explorer Neuroscape
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Adaptive Cognitive Evaluation, ACE, is a mobile cognitive control assessment battery inspired by decades of scientific research and Neuroscape experience measuring cognition in diverse populations. The tasks in ACE are standard tests that assess different aspects of cognitive control (attention, working memory, and goal management), modified by incorporating adaptive algorithms, immersive graphics, video tutorials, motivating feedback, and a user-friendly interface.
Linus Tester
This platform collects extensive digital measurements related to brain health, including voice, speech, gait, cognition, and eye movement. It uses machine learning to analyze this data alongside electronic health records, creating precise metrics for evaluating interventions and personalizing brain health recommendations.
- Digital measurement collection
- Voice and speech analysis
- Gait and cognition tracking
- Eye movement monitoring
- Machine learning data analysis
- Electronic health record integration
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The Linus platform allows the coordinated collection of large amounts of information about digital measurements—such as voice, speech, gait, cognition and eye movement—that may have a bearing on brain health and lead to the identification of digital biomarkers. Applying machine learning methods of data analysis to this rich set of measurements, together with information drawn from electronic health records, provides a composite picture with more precise metrics for evaluating the impact of potential interventions and lifestyle changes, and for offering personalized prescriptions to promote brain health.
Screenshots
Verdict
The clearest difference is update cadence: ACE Explorer Neuroscape at monthly against Linus Tester's every 2 months. ACE Explorer Neuroscape also leads on iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ACE Explorer Neuroscape ships an update monthly, Linus Tester every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.
| Parameter | ACE Explorer Neuroscape | Linus Tester |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 241 MB | 202 MB |
| Age rating | 4+ | 4+ |
| Developer | NEUROSCAPE ALLIANCE | Linus Health, Inc. |
In-app purchases
ACE Explorer Neuroscape
No in-app purchases
Linus Tester
No in-app purchases
Questions
Is ACE Explorer Neuroscape free?
Is Linus Tester free?
Do ACE Explorer Neuroscape or Linus Tester have ads?
Which is updated more often, ACE Explorer Neuroscape or Linus Tester?
Other comparisons
