Bri5k vs AI Calorie Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bri5k
This app guides you from beginner to running 30 minutes continuously in 9 weeks with structured workouts. It offers audio coaching, GPS tracking, and Apple Watch integration for a distraction-free experience.
- 9-week structured training program
- Audio coaching for interval transitions
- Apple Watch companion app
- Live Activities & Dynamic Island integration
- GPS and route tracking
- Apple Health synchronization
- Progress tracking and workout history
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Bri5k is a structured Couch to 5K training program that takes you from zero running to 30 minutes of continuous running in 9 weeks. No account. No subscription. No fluff. Just run. THE PROGRAM 27 workouts across 9 weeks, 3 per week. You start with 60-second run intervals separated by walks, and progressively build until you're running 30 minutes straight. Every workout is planned — you just show up and press start. Week 1: 60-second runs with 90-second walks Week 5: Your first 20-minute continuous run Week 9: 30 minutes nonstop — that's your 5K AUDIO COACHING A voice coach calls out every interval transition so you never have to look at your phone mid-run. Paired with haptic feedback so you feel the change in your pocket or on your wrist. APPLE WATCH COMPANION Start a workout on your phone and the Watch mirrors it in real time. Or start from your Watch and the phone picks it up. Control everything with gestures — tap to pause, double-tap to skip, long-press to stop. No fumbling with tiny buttons while running. LIVE ACTIVITIES & DYNAMIC ISLAND Your current interval, countdown timer, and distance stay visible on the Lock Screen and Dynamic Island throughout your workout. GPS & ROUTE TRACKING Every run is mapped. See your route, distance, and pace in the post-workout summary. Routes are saved to your workout history. APPLE HEALTH Workouts sync to Apple Health automatically. Distance, calories, and workout duration are saved so your rings and fitness data stay complete. PROGRESS TRACKING Track your completion across the full 9-week program. See total distance, calories burned, workout history, and how far you've come. DESIGNED TO DISAPPEAR Brutalist design. Monospaced type. High-contrast cream on dark. No gradients, no glow, no distractions. Every pixel serves the workout. Free. No account required. Just download and run.
AI Calorie Tracker
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Calx — AI Calorie Tracker Tracking what you eat has never been this fast. Open Calx, take a photo of your meal, and get instant calorie and nutrition estimates powered by AI. No barcodes. No manual searching. No guessing. Whether you are trying to lose weight, gain muscle, or simply eat better, Calx gives you the tools to understand your nutrition and make smarter choices every day. INSTANT AI FOOD SCANNING Point your camera at any meal and Calx analyses the food automatically. Get estimated calories, protein, carbohydrates and fat in seconds. Results are saved to your meal history so you can review what you have eaten throughout the day. AI estimates are provided as a guide. For medically precise nutritional data, consult a registered dietitian or healthcare professional. CALORIE AND NUTRITION TRACKING Calx builds a daily nutrition dashboard showing your calorie goal, calories consumed, protein, carbs and fat — all updated as you log meals. See exactly where you stand against your daily targets at a glance. PERSONALIZED TO YOU Set your goal — lose weight, gain weight or maintain. Enter your stats and Calx calculates a personalized calorie and macro plan built around your body and your goal. WEIGHT TRACKING Log your weight over time and watch your progress on a chart. Calx shows your trend, compares progress photos side by side, and estimates your pace toward your goal. ACTIVITY AND STEPS Calx connects to Apple Health to read your daily step count and active calories so your dashboard reflects your real activity — not just what you eat. MEAL HISTORY AND DIARY Every meal you scan is saved with its photo, nutrition breakdown and timestamp. Review your food diary by day, track your streaks, and build consistent habits over time. PROGRESS AND INSIGHTS The Progress tab brings together your fitness score, weight trend, calorie adherence and AI-generated insights based on your actual data. See what is working, where to adjust, and how close you are to your goal. PRIVACY AND ACCOUNT Create an account with email or continue with Apple or Google. Your data is yours. Delete your account and all associated data at any time from within the app. CALX IS FREE TO USE Calx includes free features, with optional Calx Premium subscriptions available for additional features. Subscription options, duration, and pricing are shown in the app before purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Bri5k at none against AI Calorie Tracker's 2. Bri5k also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement 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. AI Calorie Tracker sells 2 in-app purchases, starting at $6.99 per month. Bri5k asks for nothing beyond the download.
Bri5k ships an update every 2 days, AI Calorie Tracker monthly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Bri5k | AI Calorie Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Sourabh Daroji | NIRMAAN SOFTWARE SOLUTIONS |
In-app purchases
Bri5k
No in-app purchases
AI Calorie Tracker
- Calx Premium Monthly3 Days trial$6.991 Month
- Calx Premium Yearly3 Days trial$49.991 Year









