Theron for your own training
Scan meals for macros, log your workouts, and follow your plan. Download the app, then pick a plan below if you want the AI features.
Start free. Upgrade when you need more.
Creating an account starts a 7-day free trial with no card required. Paid plans are bought in the app (App Store / Google Play) or on the web, and can be cancelled anytime.
Fuel
Everything unlocked, at the smallest scan allowance
- 3 AI food scans per day
- 10 barcode scans per day
- Personal meal & workout planner
- AI meal plans & AI training plans
- AI nutrition & weight insights
- Adaptive training, fasting timer, streaks
Burn
For daily trackers who scan most of their meals
- Everything in Fuel
- 10 AI food scans per day
- 15 barcode scans per day
- Same AI plans & insights as Fuel
Peak
The highest scan allowance, for heavy daily tracking
- Everything in Burn
- 20 AI food scans per day
- 20 barcode scans per day
- Same AI plans & insights as Fuel
The free plan keeps manual food and workout logging, macro targets, charts, the fasting timer, streaks, and 5 barcode scans a day. AI food scan, AI plans, AI insights, and the planners need a paid plan.
Exactly what each plan allows
These are the live limits enforced by Theron, not marketing rounding. Trial quotas apply during the 7-day trial.
| Free | Trial | Fuel | Burn | Peak | |
|---|---|---|---|---|---|
| AI food scans | — | 3 / day | 3 / day | 10 / day | 20 / day |
| Barcode scans / day | 5 | 5 | 10 | 15 | 20 |
| Meal & workout planner | — | Yes | Yes | Yes | Yes |
| AI plans & AI insights | — | Yes | Yes | Yes | Yes |
| Manual logging, macros, charts, fasting, streaks | Yes | Yes | Yes | Yes | Yes |
Invited gym or nutrition-centre members use Theron free of charge, with 5 AI food scans and 25 barcode scans a day for logging what they actually eat. Their plans, macros and adjustments come from their coach, so AI plan generation stays switched off on their account by design.
Personal plans are in-app purchases via Apple App Store or Google Play; gym plans can also be bought on the web via Stripe. Prices exclude applicable taxes.