Comparison

Unseen Bio vs Orion Foundations

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

Head to head
About

Unseen Bio

Features
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The Unseen Bio app provides an easy and clear overview of your microbiome results, issued after you've taken the consumer test. With our microbiome test, you get a current snapshot of your gut health and guidance on how to improve it. In the app, you’ll find results on: • Your Biodiversity Score – this score provides you with insight into how many unique species of bacteria are in your gut and the diversity that contributes to a healthy microbiome. • Beneficial, Non-Beneficial, and Harmful Bacteria – these results describe which and how many of these bacteria are present in your gut and which foods feed them. • Fungi – describes which and how many fungi are in your gut and which foods feed them. • Your Microbiome Age – indicates how old your microbiome appears compared to your actual age. • Your Diet Score – this result is based on a comparison between your dietary records and the ideal microbiome diet. We also provide recommendations on which foods you should eat more or less of. • Your Physical Activity Score – shows how your activity level compares with our healthy reference group. • Lifestyle Inspiration – a guide to improving gut health through lifestyle changes. • Your Probiotics Levels – describes which types of these bacteria are present in your gut and which supplements contain those you may lack. The results are visualized through easy-to-understand interactive graphs and color scales, always comparing your results to a healthy reference group. App features: • Dive deeper into each bacterium and fungus found in your microbiome, learn about their behavior, and compare quantities with our other reference groups. • If you've taken multiple tests, you can compare your results with previous ones to track your progress. • Share your results with a healthcare professional or with a friend to compare outcomes. • If you haven’t taken a test yet, you can answer questionnaires that, along with the test, help us ensure the quality of your results. Optimize your gut health—take a microbiome test. If you have any questions, please contact us at: support@unseenbio.com. Privacy policy: https://unseenbio.dk/policies/privacy-policy Terms of service: https://unseenbio.dk/policies/terms-of-service

About

Orion Foundations

This app analyzes your nutrition, sunlight exposure, and movement to help you understand how these factors impact your daily well-being. It uses AI and research-backed data to identify patterns and potential gaps affecting your energy, mood, and focus.

Highlights
  • AI-powered meal analysis
  • Sunlight exposure tracking
  • Movement analysis (beta)
  • Personalized well-being insights
  • Research-backed data analysis
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Orion helps you understand why you may not be feeling your best. It analyses three core foundations that shape how you feel day to day: Nutrition, Sunlight, and Movement. Key Features • AI-powered meal analysis (vitamins, minerals, antioxidants, essential fatty acids and more) • Sunlight exposure analysis (using satellite and weather data to estimate vitamin D and light input) • Movement analysis (beta) Built on research in nutritional science and light biology, Orion helps you see patterns that are easy to miss day to day. It highlights where your foundations are consistent and where small gaps may be affecting your energy, mood, and focus. Disclaimer: Orion is a lifestyle tracking app intended for general wellbeing. It does not diagnose, treat, or prevent any medical conditions and is not a substitute for professional medical advice. Always consult a qualified healthcare provider before making significant changes to your diet or lifestyle.

Screenshots

Unseen Bio4 screens
Orion Foundations4 screens

Verdict

The call

The clearest difference is in-app purchases: Unseen Bio at none against Orion Foundations's 2. Unseen Bio also leads on iOS requirement (12.0 vs 15.1). Orion Foundations's advantage is update cadence (weekly vs every 12 months). 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. Orion Foundations sells 2 in-app purchases, starting at $3.99 per 7 days. Unseen Bio asks for nothing beyond the download.

UpkeepUpdate frequency

Unseen Bio ships an update every 12 months, Orion Foundations weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level
Unseen Bio versus Orion Foundations: the parameters behind the verdict, then further details
ParameterUnseen BioOrion Foundations
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 12 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size30 MB50 MB
Age rating4+4+
DeveloperUnseen Biometrics ApSSSL Consultancy Services Limited

In-app purchases

None

Unseen Bio

No in-app purchases

2 purchases

Orion Foundations

Subscriptions2
  • Weekly Premium Subscription$3.997 Days
  • Orion Monthly Premium Subscription$9.991 Month

Questions

Is Unseen Bio free?
Unseen Bio is free to download, with no in-app purchases.
Is Orion Foundations free?
Orion Foundations is free to download, with in-app purchases available.
Do Unseen Bio or Orion Foundations have ads?
Neither Unseen Bio nor Orion Foundations shows ads.
Which is updated more often, Unseen Bio or Orion Foundations?
Unseen Bio ships an update every 12 months, and Orion Foundations weekly. Most recently, Unseen Bio was updated on October 27, 2026 and Orion Foundations on October 30, 2026.

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