PaceBrain vs Weight Loss Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PaceBrain
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PaceBrain is an AI running coach. It writes your training plan, adapts it when life gets in the way, and tells you what your data actually means. Built for self-coached runners who want the thinking of a coach without the price of one. YOUR PLAN, WRITTEN AND ADAPTED • A full training plan built around your goal race, your history and your available days • Change it in plain English — "I'm away next week", "make Tuesday easier" — and the plan re-optimises around it • Going away? Set your dates and the plan reshapes itself, including a sensible ramp back • Send planned sessions straight to your Garmin or Wahoo device KNOW YOUR RACE TIME • Six prediction models combined and weighted to your training context • Always shown as a confidence range, never a single false-precision number • Race planner with pacing, splits and a weather read for the day • Post-race analysis of how you actually executed it A DAILY READ ON YOUR TRAINING • RunSignal: a straight answer on whether today is a push day or an easy one • Training load tracking that flags when you are ramping too fast • Heart rate zones, cadence, elevation and pace trends over time • Your Running DNA — the profile of what kind of runner you actually are FUEL IT PROPERLY • Nutrition and meal plans built around your training volume and preferences • Dietary preferences and foods to avoid respected throughout • Export to PDF or spreadsheet BRING YOUR OWN DATA • Sync with Garmin, Strava, Polar and Wahoo • Or upload GPX, FIT and TCX files from anywhere else • Your whole history in one place, however you recorded it KEEP SHOWING UP • The Climb turns consistency into altitude — every day you run earns height • Capped at four days a week, so you cannot climb faster by overtraining • It never goes down. A bad week costs you progress, never your progress so far RUN WITH OTHERS • Leaderboards and monthly challenges • Crews for training with friends • Personal records tracked automatically FREE FOREVER The race-time predictor is free with no signup. Premium unlocks the coaching loop — adaptive plans, insights, nutrition and analytics. IMPORTANT PaceBrain gives general information and is not medical, dietetic or professional coaching advice. It is not a medical device and does not diagnose, treat or prevent any condition. Always consult a qualified healthcare professional before starting or changing an exercise programme or your diet. See our Terms and Privacy Policy at pacebrain.app. PRIVACY We do not sell your data. We do not use your health or fitness data for advertising. We do not train AI models on your identifiable data. Export everything or delete your account at any time from your settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.pacebrain.app/privacy
Weight Loss Tracker
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A weight tracker that doesn't judge you. No calorie counting. No shame. Just a clean weight log and a clear picture of where you're headed. Track your weight, see your trend Log your weight in seconds and watch your progress chart update in real time. Scaler smooths out daily fluctuations — water retention, sodium, timing — so your weight trend stays accurate instead of jumping around with every entry. Whether you're using it as a weight loss tracker, a weight gain tracker, or just a daily check-in, Scaler adapts to your goal. BMI, at a glance Built-in BMI calculator shows where you stand on the scale, updated automatically as you log. No separate app needed. Syncs with Apple Health Full two-way sync with Apple Health — log a weigh-in on your smart scale or Health app and it shows up in Scaler automatically. Your weight history stays in one place, under your control. Privacy-first weight tracking No account. No login. No ads. No data sold. Export your full weight history as JSON anytime, completely free — your data belongs to you, not to us. Simple weight tracker. Real BMI tracking. Zero judgment. Terms of service: https://docs.google.com/document/d/1oihpXpT6RR8vY7WLlPeo14UXGcu11W8QKfrdH2NRFX0/edit?usp=sharing Privacy policy: https://docs.google.com/document/d/1YEC_qlHFrfVSayGP84SjH-YGbN6XVkbZk4Uf8yOLCwA/edit?usp=sharing
Screenshots
Verdict
The clearest difference is update cadence: Weight Loss Tracker at every 5 days against PaceBrain's every 2 months. PaceBrain's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support 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. PaceBrain sells 2 in-app purchases, starting at $7.99 per month and Weight Loss Tracker sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
PaceBrain ships an update every 2 months, Weight Loss Tracker every 5 days. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.
| Parameter | PaceBrain | Weight Loss Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 16 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Origae | Plainzer |
In-app purchases
PaceBrain
- PaceBrain Premium Monthly$7.991 Month
- PaceBrain Premium$39.991 Year
Weight Loss Tracker
- Weight Tracker Pro Monthly$1.991 Month
- Weight Tracker Pro Yearly7 Days trial$11.991 Year
- Weight Tracker Pro Lifetime$39.99
Questions
Is PaceBrain free?
Is Weight Loss Tracker free?
Do PaceBrain or Weight Loss Tracker have ads?
Which is updated more often, PaceBrain or Weight Loss Tracker?
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