Marie Diamond vs Optimal State
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marie Diamond
Discover your personal Energy Number and learn to harness its power for success, health, relationships, and wisdom. Access guided meditations, daily energy messages, and courses to activate your home and manifest your goals.
- Find your Energy Number
- Activate best directions
- Tubes of Light meditation
- Daily Energy messages
- Home activation course
- Law of Attraction guidance
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Connect with Marie Diamond to receive your Energy Number and learn to activate your four best directions for success, health, relationships, and wisdom. You will also have access to the Tubes of Light meditation and you will receive Daily Energy messages. In the app, you will receive a small course on how to activate your home to get better results with the Law of Attraction. Join the thousands of people who are shifting their energy with the official Marie Diamond app so that they: - Achieve greater success in their personal and professional lives - Manifest their goals faster for their health and well-being - Attract more positive and loving relationships - Reach higher consciousness To have access to the premium content and functionality, you can choose between a monthly or yearly auto-renewable subscription. This is a recurring transaction that will be charged to your iTunes account at confirmation of purchase and will automatically renew unless you cancel it at least 24 hours before the end of the subscription. Renewals will be charged the same cost within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your iTunes account settings after purchase. Terms and Conditions: https://www.mariediamond.com/terms-conditions Privacy Policy: https://www.mariediamond.com/privacy-policy
Optimal State
Track your mental and emotional state alongside physical sensations. Gain insights into your patterns with visual charts and receive personalized tools and suggestions for improvement. Daily reminders help you stay balanced and make positive life changes.
- Mental/Emotional State Tracking
- Body Feeling Assessment
- Visual Pattern Charts
- Daily Check-in Reminders
- Personalized Tools & Suggestions
- Intuitive Navigation
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Track your Mental/Emotional State & how that’s connected to how you feel in your body! We now have 6 assessment charts, 2 for Mental Health & 4 regarding how your body feels. Simply click on the app chart title at the top of the page to bring up the full list and choose one of the 6 chart options. Navigate Easily: We get it, navigating through apps can be stressful. We’ve designed our app to make things easier for you by being extremely intuitive. You will always be a click away from wherever you want to go – so there’s no stress. Our App is simple enough that we know your main focus will still remain on what really matters: improving your life! See our Getting Started Guide. Intuitive Way to Track: We have used colors and a visual representation to help you track your patterns more easily. We feel that the language of the red, blue, white and gold zones makes it easy for everyone to have self-awareness and check in throughout the day. Clear Snapshot of Habits & Patterns: Get a quick snapshot of your habits & patterns, giving you a better overview of your mental and physical health. Once you learn your personal patterns at different times of day, days of the week, months or seasons of the year, you will have valuable insight into why and how you get out of balance. Check in Reminder: Daily reminders for ideal times to have you check in will help us create personalized real-time targeted interventions to bring you back into balance. There are certain times of day that are the best time to check in, allowing us customize your intervention based on what might be most helpful at this particular point. Personalized Tools & Suggestions: Whether you’re looking for a way to change your energy levels, or trying to improve how you feel, or you want to have more contentment, we have the tools and suggestions that can help you change your life from the inside out. We offer personalized plans that will help bring out your state of health both mentally and emotionally, as well as on a physical level. The newest research in neuroscience is showing that our mental health resides not only in our brain, but also in our nervous system and our tissues. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Optimal State at free with in-app purchases against Marie Diamond's subscription. Optimal State also leads on review sentiment (100% vs 80%). Marie Diamond's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (5.7K vs 4). On price, rating, 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. Marie Diamond sells 1 in-app purchase, starting at $26.99 per year and Optimal State sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Marie Diamond against 5.0 for Optimal State. That said, the two scores are not equally well evidenced: Marie Diamond has 5.7K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 80% of Marie Diamond's written reviews are positive against 100% of Optimal State's.
Marie Diamond ships an update every 3 weeks, Optimal State every 5 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Marie Diamond | Optimal State |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (5.7K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 80.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 5.7K — better | 4 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 44 MB | 36 MB |
| Age rating | 4+ | 12+ |
| Developer | Marie Diamond Productions | Optimal State LLC |
Customer experience
Marie Diamond
Optimal State
Bugs and requests
Marie Diamond
Reported bugs
3 issues- App crashing on launch
- Location services not working
- Incorrect energy number calculations
Requested features
3 requests- Ability to track multiple people's energy numbers
- More advanced feng shui recommendations
- Better integration with smart home devices
Optimal State
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Marie Diamond
- Diamond Energy Journey14 Days trial$26.991 Year
Optimal State
- Optimal State$4.991 Month









