Trajecta
Health & Fitness
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Most fitness apps count what you did. Trajecta tells you whether it moved you toward your goal.
Start with the free Gap Analysis: 14 questions, a 0-100 Gap Score, and a real diagnosis across three areas - training, nutrition and momentum - before you pay anything.
HOW IT WORKS
1. Pick your goal. Lose fat, build muscle, or both - body recomposition.
2. Get your Gap Score. Trajecta works out what that goal actually demands of you, measures it against what you are currently doing, and the distance between the two is your score.
3. Log your day. Every meal and every session is scored against your goal, not against a generic target. Calories, protein, lifting and cardio all pay points into one number for today.
4. Watch the gap close. Your daily scores roll into a weekly Gap Score, so you can see whether the week actually moved you.
When what you do and what your goal demands line up, the gap is closed. Health is maintenance, so the job after that is keeping it closed.
WHAT YOU GET
Gap Score - one number, 0 to 100, for how far your habits sit from your goal. It updates every week and tells you which way it moved.
Daily Trajecta Score - what you ate and what you trained both pay into a single score for the day, weighted by the goal you picked. Lose Fat scores cardio differently from Build Muscle, because the goals are different.
A plan built from your answers - calorie and protein ranges, lift and cardio frequency, all derived from your goal, your bodyweight and the training time you actually have.
Food logging that is not a chore - barcode scanning, a searchable food database, saved meals, and an estimate for anything you cannot find. Your day reads as one line per meal with what is left to eat on top.
Session logging that counts - lifts, cardio, sport, yoga and more, scored by what you did and how hard you did it, not just that you showed up.
Weight goals with a real timeline - set a target and a date and Trajecta works out the rate it takes, capped where that rate stops being safe.
Group challenges - ranked on percent of your own goal and scaled by how hard that goal is, so nobody wins by picking an easy one.
Streaks and shields - a run survives one missed day if you earn it back.
Trajecta Coach - a daily read on what your own numbers are saying, written from your logs.
WHO IT IS FOR
People already putting in the work who are not seeing it show up. If you train, you eat reasonably well, and you still cannot tell whether this week counted - that is the question Trajecta exists to answer.
Whether you are cutting, bulking or recomping, the app measures the same thing: the distance between what you are doing and what your goal needs.
FREE TO START
The Gap Analysis, your score and your diagnosis are free. Trajecta Pro unlocks your daily plan, food and training logging, weekly Gap Score updates and group challenges.
Trajecta Pro is an auto-renewing subscription with monthly and annual options. The price and terms are shown in the app before you buy. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple ID account settings.
Terms of Use: https://app.jointrajecta.com/terms
Privacy Policy: https://app.jointrajecta.com/privacy
Questions: team@jointrajecta.com
A Trajecta Pro subscription is required to access the app's features.
Trajecta Pro is available as a monthly or annual subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Your Monday Gap Score can now recommend a calorie or cardio change when your plan has stopped working, with the evidence behind it and one tap to accept or keep what you have.
• Trajecta Coach now looks at your protein, lifting and cardio, not just the scale.
• Close the app partway through your assessment and you'll pick up exactly where you left off instead of starting over.
• Group leaderboards now show your current Gap Score after you change your goal.
• You can set a password from Settings if you've only ever signed in with a code.
• Cleaner food cards, correct serving sizes, and edits that no longer lose what you'd already staged.
• Recovery now has four categories, cardio fills its own bar, and bonus sessions delete cleanly.
• The group chat message box sits above the keyboard instead of behind it.
The developer, ArkiQ Solutions LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Financial Info
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ArkiQ Solutions LLC
- Size
- 13.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Messaging and Chat
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Trajecta Monthly $9.99
- Trajecta Annual $59.99
- Copyright
- © 2026 ArkiQ Solutions LLC