BURN! vs TriLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BURN!
This app exports your daily health data from HealthKit to cloud services. It tracks steps, distance, heart rate, calories burned, exercise, and standing hours. Recommended for use with spreadsheet or cloud storage apps.
- Export step count
- Export walk distance
- Export daily heart beat average
- Export energy burned (kcal)
- Export exercise hours
- Export standing hours
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BURN! exports your following health data through HealthKit. 1. Step count. 2. Walk distance (meter) 3. Heart beat average for each day. 4. Energy burned. (kcal) 5. Exercise hours. 6. Standing hours. We recommend installing Numbers/Excel/Dropbox that can share csv text data. Thank you.
TriLog
This app helps you track your mood, energy levels, activities, sleep, and habits on a single, color-coded timeline. It offers quick logging, detailed charts, and customizable features to understand your daily patterns. Optional iCloud backup ensures your data stays private on your device.
- Mood, energy, and activity timeline
- Daily habit tracking with streaks
- Sleep quality and duration logging
- Menstrual cycle tracking
- Workout logging
- Screen time analysis
- Siri Shortcuts for hands-free logging
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TriLog is the personal data logger. Capture mood, energy, focus, and symptoms in seconds — then see how they line up with sleep, weather, habits, and everything else on one timeline. Most trackers ask once a day how you felt, then average it. But the crash hits at 2pm. The migraine lasts four hours. The good morning follows a bad night. TriLog records moments, not daily summaries: every entry has a time, and a whole week sits on one screen, hour by hour. Built for people who already track seriously — energy you have to budget, symptoms nobody can explain, experiments you're running on yourself — and who have outgrown mood journals, spreadsheets, and scattered notes. NEW IN 4.0 • Notes view — every note, tracker entry, and dose from the week in one place. Filter it, or flip to a two-week time-of-day chart. • Forms — log several fields as one entry: a pain episode, a bowel event, a restaurant visit. Start from a template or build your own. • Trials — run an experiment (magnesium, no afternoon coffee), mark the days you missed, then end it Adopted, Dropped, or Inconclusive. • Episode trackers — a headache with a start, a severity, and a stop, drawn as a band for as long as it lasted. • Provider Report — a printable PDF of your sleep, energy, trackers, and forms to bring to an appointment. • Interactive dashboards — export the week chart or your metrics as a web page and explore months on a big screen. • Trio view — a week chart with the three columns you choose. CAPTURE IN SECONDS Capture has to be effortless or it won't survive a hard week. • One tap each for mood, energy, and activity • Quick Track — leave it open and log with single taps • Type a line — "t hd 3", "int coffee" — with your own shorthand • Siri — "energy 3", "mood sad" • Long-press any chart to log at that time; drag a marker to re-time it EVERYTHING ON ONE CLOCK Your entries sit alongside weather, barometric pressure, pollen, air quality, and daylight; Apple Health sleep stages, HRV, resting heart rate, steps, and workouts; and hour-by-hour Screen Time. Did this week feel worse because of sleep, pressure, screen time, or something you took on Tuesday? WHAT YOU CAN LOG • Mood, energy, and activity throughout the day • Notes — meals with calories, health, journal, cycle • Trackers — ratings, numbers, choices, episodes, traffic lights, titled ratings • Intake — coffee, supplements, medications, with caffeine totaled in mg • Day Launch and Day End — sleep, goals, reflections, routines • Habits — daily checkmarks, no streaks, no scores SEE WHAT LINES UP • Week chart — seven days, twenty-four hours, one screen • Day view, Notes view, and Trio view • Journal — your journal notes and Day End reflections, collected day by day with photos • Metrics grid — sleep, energy, weather, steps, trackers, and trials by day • Analysis — patterns, day ratings, correlations, intake and cycles against your ratings • Free, open-source Mac and Windows viewer PRIVATE BY DEFAULT No account. No third-party servers. No ads. Your log lives on your device, with optional iCloud backup. Export everything, anytime. ONE PRODUCT, NO TIERS Try everything free for 30 days. Then $59.99/year or $7.99/month to keep logging. Cancel during the trial and pay nothing. If you stop subscribing, the app becomes read-only — everything you logged stays browsable and exportable. Demo Mode (Menu → About) lets you explore with sample data first. A LOGBOOK, NOT A DOCTOR TriLog records and displays. It does not diagnose, treat, or give medical advice. If you find a pattern that matters, bring it to a qualified professional. Questions or ideas? I read every email: support@trilog.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
BURN! and TriLog both sit at 5.0 stars, but that hides the real split: 100% of TriLog's written reviews are positive against 0% of BURN!'s. TriLog also leads on update cadence (every 3 weeks vs every 3 months). BURN!'s advantage is in-app purchases (none vs 2) and iOS requirement (12.4 vs 16.0). On price, rating, ratings volume and ads 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. TriLog sells 2 in-app purchases, starting at $7.99 per month. BURN! asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for BURN! against 5.0 for TriLog. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 0% of BURN!'s written reviews are positive against 100% of TriLog's.
BURN! ships an update every 3 months, TriLog every 3 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.
| Parameter | BURN! | TriLog |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 16.0 |
| Further details — not scored | ||
| Size | 24 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | TechKnowledge | Joseph Orr |
Customer experience
BURN!
TriLog
In-app purchases
BURN!
No in-app purchases
TriLog
- TriLog Pro1 Month trial$7.991 Month
- TriLog Pro1 Month trial$59.991 Year









