Strength Tracker vs Bad Day.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Strength Tracker
Log your gym workouts to monitor progress and achieve fitness goals. Features include AI-generated plans, rest timers, exercise form videos, and progress visualization. Integrates with Apple Watch and HealthKit for seamless tracking.
- AI-powered workout plan generation
- Intuitive workout logging interface
- Rest timers and time-based exercise timers
- Exercise form demonstration videos
- Estimated one-rep max calculation
- Progress visualization and insights
- Apple Watch and HealthKit integration
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The best way to know whether you're making progress in the gym is to track it. If you’re not writing down your milestones, you’ll just forget about them. Use Maxine to keep track of every exercise you do, and keep an eye on your growth. You’ll know exactly how fast you’re growing, helping you reach your fitness goals faster and with confidence. Set goals, gain insights and understand how you can achieve your gym goals. You’ll immediately know whether you’re approaching your previous record, or whether you’re about to set a new personal best. See exactly when you performed an exercise last so you know when it’s time to hit another leg day because you’ve been skipping it for far too long. Throw away your notebooks and spreadsheets and start tracking with Maxine. The simplest, most straightforward tracker for the gym. FEATURES - Build workout plans and use the built-in AI generator to help you set up plans that challenge you and help you grow - Use our intuitive interface to easily log your workouts. Quick, simple, and effectively - Leverage rest timers to make sure you always get enough rest, or set timers for your time-based exercises. Integrates with your watch so you never lose track of what you’re doing. - High quality videos will show you exactly what the right form for your exercises looks like - Automatically shows an estimated one-rep max for your strength-based exercises - See your bests, gain insights, and see your progress visualized on detailed exercise pages - Track notes per-workout so you can easily reflect on gym sessions - Dark mode, and light mode supported - Uses HealthKit to export Maxine’s workout into iOS - Track your workouts through your Apple Watch or leverage AirPods Pro 3 to have a full-blown tracking session without your watch APPLE WATCH SUPPORT - Track detailed workout metrics - Use timers that automatically sync from your phone iOS INTEGRATIONS - Uses App Intents to support Siri and automations - Built with Live Activities so you can keep track of your workout from the lock screen and the dynamic island - Live Activities show your current exercise so you never forget what you were doing - Widgets to keep track of your monthly stats and streaks Download Maxine so you can start working out better today!
Bad Day.
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Everyone has bad days. Bad Day is the place to acknowledge yours. One tap. That's all it takes. You say "hell yeah, it's a bad day" - and instantly you see how many people around the world are feeling the same way. Today. Right now. WHY BAD DAY EXISTS We're all carrying more than we show. Bad Day is built on a simple idea: acknowledging a hard moment - even just tapping a button - is the first step toward feeling less alone. No journaling prompts. No mood scales from 1 to 10. No self-optimization. Just: "today is hard, and that's okay." WHAT HAPPENS WHEN YOU CHECK IN You see the global count. Thousands of people, right now, having a bad day. You get a message - written by AI, felt like a human - that meets you exactly where you are. You can share your story with the community. Or just read what others are going through. A few hours later, we check in: still rough, or a bit better? Over time, Bad Day shows you your emotional patterns. Not to fix you - to help you know yourself. FEATURES World Map - See bad days happening in real time, across the globe. Your struggle is part of something universal. Community Feed - Read what others are sharing. React with empathy. Feel witnessed. Emotional Arc - Discover the shape of your hard days over time. Rising. Steady. Variable. Heavy. No judgment, just self-knowledge. Recovery Check-in - A gentle nudge 2 hours after your bad day. Still rough, or a bit better? Small moments of reflection add up. Daily Pulse - Set a daily reminder to check in. Your emotional pulse, on your schedule. Bad Day Index - See how your month compares to the community. You're probably not as alone as you think. PRIVATE BY DESIGN Bad Day never tracks your location. Country detection uses your device locale - no GPS, no IP address, no permissions required. Your emotional data stays yours. Sign in with Apple, Google, or email - or stay anonymous forever. Bad Day is for the hard Mondays. The Sunday evenings that feel heavy. The days when you can't explain why, but everything feels like too much. You don't have to fix it. You just have to name it. Bad Day.
Screenshots
Verdict
The clearest difference is in-app purchases: Bad Day. at none against Strength Tracker's 3. Bad Day. also leads on iOS requirement (17.6 vs 26.0). Strength Tracker's advantage is device support. On price 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. Strength Tracker sells 3 in-app purchases, starting at $5.99 per month. Bad Day. asks for nothing beyond the download.
| Parameter | Strength Tracker | Bad Day. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, Apple Watch — better | — |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 76 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | donnywals.com BV | ANDREA LUCIANI |
In-app purchases
Strength Tracker
- Maxine Pro Monthly$5.991 Month
- Maxine Pro Yearly$25.991 Year
- Maxine Lifetime$49.99
Bad Day.
No in-app purchases









