TELOS
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Free health tracker · Android and web

Find out what actually moves your sleep, recovery and results.

Telos puts your sleep, training, food, weight and blood results in one daily record, from the apps you already use or a few taps of logging. Then it reads them against each other and tells you, in plain sentences, what changed and why. Like the 46 minutes of sleep you lose on nights you train after 7pm.

Download the app See how it works
  • Free, no card needed
  • Set up in about a minute
  • Your data is never sold

On iPhone or a computer? Use Telos in your browser. It works there today.

9:24
Telos
ThuFriToday
O
M
NoticedEstimate
You lose 46 min of sleep on nights you train after 7pm.
Before 5pm7h 41m
After 7pm6h 55m
OOura· 18 nights
Follow a number
See all
HRV
70 ms
Rest HR
51 bpm
Sleep
7:12
Also noticed
See all
You have 2 rituals still left to complete today
Bloods & protocols
Vitamin D low
82/100
Today
Trends
Calories
Workout
Connects to what you already use
Health Connect logoHealth ConnectOura logoOuraFitbit logoFitbitEight Sleep logoEight SleepApple Health logoApple HealthSoonStrava logoStravaSoonHevy logoHevySoonIntervals.icu logoIntervals.icuSoonFatSecret logoFatSecretSoonWebhooks logoWebhooks+More to come

Samsung Health, Garmin and Whoop arrive through Health Connect. More sources at launch.

How it works

Twenty seconds a day. The rest arrives on its own.

  1. 01

    Connect the apps you already use

    Use the ready-made integrations, Health Connect, Oura, Fitbit, Strava and Hevy, and the numbers they produce, like sleep and HRV, keep syncing on their own. Nothing to move by hand.

  2. 02

    Log the rest

    Morning check-in, food, rituals, evening close-out. Nothing is guessed from what you type. You give Telos the data, Telos does the arithmetic.

  3. 03

    Read the insight

    HRV against your own 28-day baseline. Calorie intake against the scale. Every protocol measured before and after.

What Telos covers
Nutrition
Sleep
Recovery
Rituals
Weight training
Cardio
Bodyweight
Bloodwork & protocols
TrendsThe layer that reads all of them together. Estimates are labelled as estimates.
What Telos can track

Forty-one numbers a day, tracked in one place.

Eight areas of your health, synced from the apps you already use or logged in a few taps. They land in the same daily system, which is what lets Telos tell you more about your own data.

Choose an area, then a number, to see what it holds.

1 · Areas
2 · Data pointsYesterday

Sleep

Every stage of last night, from the ring or app you already wear.

Sources · Oura · Eight Sleep · Fitbit · Health Connect7 data points tracked
3 · Trend in the app
Sleep score
Sleep+Weight training

Sleep score runs 7 points higher after morning training than evening training.

After evening training77
After morning training84
Estimate21 nights · Oura + Hevy
Calories
Sat27
Sun28
Mon29
Tue30
Wed1
Thu2
Today3
Goal weight76.0 kgEdit
Goal: lose weight 76.0 kg
You're 3.9 kg away from your goal.
If you stick to this week's intake, you should get there in about 9 weeks.
83.2 kg76.0 kg
1,230of 1,705 kcal
475 left today
Protein
129 / 175 g
Carbs
117 / 146 g
Fat
29 / 47 g
Log a meal
AllBreakfastLunchDinnerSnacks
07:40
Greek yoghurt, plain
200 g · 20P 8C 4F
118 kcal
07:45
Oats, rolled
80 g · 11P 54C 6F
303 kcal
12:30
Chicken breast
220 g · 68P 0C 8F
363 kcal
Today
Trends
Calories
Workout
Calorie and macro tracking

Nutrition

Numbers you can stand behind.

Keeping your nutrition in check comes down to how easy logging is. Search it, scan the barcode or pick a food you eat often. Save the meal once and it is two taps from then on, so losing fat or putting on muscle is a matter of hitting the same targets each day.

  • Save meals and repeat days. Your usual breakfast is logged before the kettle boils.
  • Values come from USDA FoodData Central, AUSNUT 2023 and Open Food Facts, so the numbers you are hitting are real ones.
  • Telos works out your maintenance calories, then the calories and macros it takes to cut, maintain or build. As your weight moves, the targets move with it.
Strength and cardio

Workout

Every set counts toward the next one.

Pick a routine, log each set and Telos plans the next session from what you lifted. Cardio comes in from your wearables, so the week's zone 2 minutes sit next to the lifting.

  • What you log becomes next time's planned weight and reps.
  • Each session is compared with the last time every lift was done, with personal bests marked.
  • Cardio syncs from Whoop and Apple Health and counts toward a weekly zone 2 target.
Workout
Planned
Legs
16 sets · 62 min
Start
Custom
Build a new routine
Build
Noticed
Estimate
Squat sessions land 12% heavier when they follow a rest day.
No rest day143 kgAfter rest160 kg
Your routines
Manage
Push A
6 exercises
last Fri
Pull A
6 exercises
last Wed
Legs
5 exercises
last Mon
Cardio
Open
168of 180 min zone 2
Zone 2 ride
Thu · 48 min · 128 bpm avg
22.4 km
Whoop
Easy run
Tue · 36 min · 141 bpm avg
6.1 km
Apple Health
Records
See all
Squat
160 kg
+5 kg · 3 days ago
Est. 1RM 187 kg
Bench press
110 kg
+2.5 kg · 2 days ago
Est. 1RM 128 kg
History
All 87
28
FRI
Push A
57 min · 18 sets
+6%
3 PBs
26
WED
Pull A
54 min · 19 sets
+4%
2 PBs
24
MON
Legs
63 min · 16 sets
+5%
2 PBs
Today
Trends
Calories
Workout
Blood test results

Bloods

Know what your bloods mean.

First panel65FairSecond panel83Very good

Add your panel and Telos scores nine areas against optimal ranges for your age and sex, not only the lab range. Retest later and it shows what moved.

  • One blood score out of 100, with the markers that have the most to gain named underneath.
  • Add the next panel and the score shows the change, area by area.
  • Open a marker to see the Australian standard, optimal and performance ranges with your result placed on each.
  • Markers below optimal come with ways to bring them up and a prompt to retest.

Optimal ranges are drawn from published research and set beside Australian lab reference intervals. General information, not medical advice.

Bloods & protocols
Bloods
Protocols
Blood scoreVery good
83/100+18 since last panel
Your bloods are very good.
Needs attentionExcellent
Most to gain: Fasting glucose, ALT and Haematocrit.
Areas
Heart
97
ApoB above optimal
Metabolic
90
Fasting glucose above optimal
Inflammation & immune
98
hs-CRP above optimal
Red cells & iron
90
Haematocrit above optimal
Liver
88
ALT above optimal
Kidney & electrolytes
98
Potassium above optimal
Thyroid
90
TSH above optimal
Hormones
99
Free testosterone below optimal
Vitamins & minerals
76
Vitamin D below optimal
Today
Trends
Calories
Workout
Vitamins & minerals
76Good
Vitamin D, B12, folate and minerals
Vitamin D62 nmol/L
Optimal 75–125 nmol/LBelow optimal
Made in skin from sunlight. Matters for bones, muscle and immunity. There is no proven extra benefit above about 125.
Australian standardYou50–250 nmol/L
Optimal75–125 nmol/L
Performance100–150 nmol/L
Marker score 74 of 100
Up 7 nmol/L since 10 Jun.
How to bring it up
Naturally
•Get 10 to 15 minutes of midday sun on your arms and legs most days in summer, longer in winter.
•Oily fish, eggs and UV-exposed mushrooms add a little.
Supplements
•Vitamin D3, 1,000 to 2,000 IU a day with a meal that has some fat.
•Retest in about 3 months to see the change.
Folate14 nmol/L
Optimal over 20 nmol/LBelow optimal
Magnesium0.78 mmol/L
Optimal 0.85–1 mmol/LBelow optimal
Today
Trends
Calories
Workout
Why Telos

Your apps each know one thing. None of them talk to each other.

Your ring knows how you slept. Your lifting app knows your sets. Your food app knows your protein. Each one is good at its own job, but the question you actually care about, what is changing my results, sits in the gap between them.

We built Telos to fill that gap. It keeps every number in the same daily record, compares each one with your own baseline, and tells you in plain sentences what moved and by how much. When there is not enough data to say something honestly, it says that instead of guessing.

The Telos teamAustralia
  • Free to use

    No card needed. If that ever changes, you will be told first.

  • Never sold

    Your data is yours. No ads and no third-party tracking.

  • Yours to take

    Export what you have logged, or delete your account and data at any time.

  • Shows its working

    Every insight names the readings behind it. Estimates are labelled as estimates.

  • Real food data

    AUSNUT 2023, USDA FoodData Central and Open Food Facts, plus barcode scanning.

  • Made in Australia

    Australian food data and lab ranges built in. A person answers hello@telossystem.com.

Questions

Straight answers, before you sign up.

Anything else, email hello@telossystem.com. A person reads every message.

What is Telos?

Telos is a free health tracker. It puts your sleep, recovery, training, food, bodyweight, rituals and blood results in one daily record, then reads them against each other and tells you in plain sentences what is connected. For example, how much sleep you lose when you train late, or whether hitting your protein target lines up with heavier lifts.

Is Telos free?

Yes. Telos is free to use and no card is needed. If paid plans are ever introduced, you will be told first and nothing will be charged unless you agree to it.

Does Telos work on iPhone?

Yes, in your browser. Telos runs at app.telossystem.com on iPhone, Android and any computer, with nothing to install. The Android app adds Health Connect, which brings in data from Samsung Health, Garmin, Fitbit and Whoop. It is almost on Google Play. Leave your email and we will tell you the day it is live.

What apps and devices does Telos connect to?

Oura, Health Connect, Fitbit, Eight Sleep, Strava, Hevy, Intervals.icu and FatSecret, plus webhooks for anything else. Samsung Health, Garmin and Whoop come in through Health Connect. Anything you do not track with a device takes a few taps to log.

How does Telos find connections in my data?

Each number is compared with your own 28-day baseline, then with what was happening in your other areas at the same time. When a difference is large and consistent enough, Trends writes it up as a sentence, ranked by how much it moved, with the readings it was built from. Estimates are labelled as estimates, and when there is not enough data Telos says so instead of guessing.

How does the blood score work?

Add a lab report and Telos reads the markers from it, then you check every value before it is saved. Each marker is compared with an optimal range for your age and sex, drawn from published research, and shown beside the Australian lab reference interval. Markers are grouped into nine areas that combine into one score out of 100. The scoring is strict, so 70 and above is a very good result.

Where does the food data come from?

Telos searches AUSNUT 2023, USDA FoodData Central and Open Food Facts, and you can scan a barcode. Your calorie and macro targets are worked out from your age, sex, height, weight and activity level, then move as your weight moves.

Is my health data private?

Yes. Your data is stored privately and each account can only read its own records. Telos does not sell your data, show ads or use third-party tracking. You can export what you have logged, or delete your account and data at any time. The privacy policy lists every provider that processes data for us.

Is Telos medical advice?

No. Telos is an information and tracking tool. It does not diagnose or treat anything, and it does not replace a doctor. Talk to your GP about any result that concerns you.

Who makes Telos?

Telos is made by an independent team in Australia. You can reach us at hello@telossystem.com, and a person reads every message.

Start tonight, read it tomorrow

Tomorrow morning, everything is in one place.

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Setup
About a minute
First read
Next morning
Your data
Exportable, never sold
Price
Free