NU Pro vs Preslie
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
NU Pro
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Your health centre has partnered with NU Pro to give you access to your biological profile 24/7. Using the latest longevity research and technology, we help to provide you with a lifestyle blueprint for healthy ageing tailored to your individual needs. Features - Comprehensive age clocks that reveal your bodyβs real age compared to your chronological age: *Blood Age, *Microbiome Age and *Epigenetic Age and overall Biological Age - 15+ Insights into your key bodily functions, such as Sleep or Muscle health and tips on how to optimise them. - *Gene variations, microbial species, or blood biomarkers indicating your unique strengths or areas needing attention. - Scored results (Strength, Neural, Focus) for easy understanding - *Personalised food recommendations to prioritise or avoid based on your results - *17+ Evidence-based lifestyle habits scored for effectiveness on your wellbeing - *Activity recommendations tailored to your Insights *Feature availability could vary depending on available data. Please note: This app was created in partnership with health and wellness centres and is not available for commercial use. The biological data used in the analysis and recommendations depends on the testing requested or provided by the partner. Data security: Your data isΒ kept strictly confidential and used solely to make informed decisions about your recommendations. We take the privacy and security of your health information very seriously and adhere to strict data protection standards.
Preslie
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Preslie is a performance coaching app built for coaches to support their clients with productivity and daily follow-through. The app combines adaptive coaching with simple daily check-ins, helping clients stay focused and productive between sessions. For Coaches: - Keep clients engaged with tailored reflections and reminders. - Save time with streamlined, customizable support tools. - Access to a companion web dashboard for coaches to track progress. For Clients: - Simple check-ins that encourage daily follow-through. - A clear way to stay aligned with coaching goals between sessions. Preslie is not a medical device and does not provide diagnosis, treatment, or medical advice. It is designed to enhance the coaching relationship β giving both coaches and clients tools to support sustainable performance.
Screenshots
Verdict
The clearest difference is iOS requirement: Preslie at 13.0 against NU Pro's 15.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NU Pro ships an update every 3 weeks, Preslie every 11 days. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.
| Parameter | NU Pro | Preslie |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 11 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 99 MB | 108 MB |
| Age rating | 4+ | 17+ |
| Developer | THE NU B.V. | Prescribe Life Global Health Limited |
In-app purchases
NU Pro
No in-app purchases
Preslie
No in-app purchases









