Kinsie vs Echo Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kinsie
Discover skincare products tailored to your unique skin type and concerns. Track your routine, share your experiences, and find recommendations from users with similar skin.
- Personalized product matching
- User-generated reviews and photos
- Skincare routine tracking
- Product comparison
- Beauty journal organization
- Discover new products
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Find what actually worked from people with skin like yours. Most reviews are too generic to trust. A five-star rave from someone with oily, resilient skin tells you nothing if yours is dry, sensitive, and eczema-prone. Find your kins Kinsie matches you with people whose skin is genuinely like yours, matched on six dimensions, not just skin type. See what they're trying, what they swear by, and what they've marked as Holy Grails. See what actually worked Every product gets a Prediction Score built from outcomes of people with skin like yours. Not sponsored content. Not a crowd average. If 12 of 14 people with eczema-prone, dry skin loved a cream, you'll know. Check the formula before you buy Kinsie does the ingredient homework for you. It checks every formula against your skin type, sensitivities, and goals, flags anything that might irritate, and scores the fit from Poor to Excellent. Log it, rate it, remember it Track your routine, rate what you've tried, and sort the loves, hates, and maybes into lists. Your whole skincare history in one place, working for you and your kins. No ads. No sponsored products. Free to join. For skin like yours.
Echo Trainer
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Elevate your training with Echo Trainer, the intelligent workout tracker designed for serious lifters and fitness enthusiasts. Say goodbye to messy notes and complicated spreadsheets. Echo Trainer streamlines your workout logging with smart features that help you focus on what matters—your performance. Why Echo Trainer? Echo Trainer isn't just a logbook; it's your personal training assistant. With our unique Smart Suggestion engine, the app learns from your history to automatically recommend weights and reps, making logging your sets faster than ever. Key Features: Smart Suggestions: Stop guessing your next lift. Echo Trainer analyzes your past performance to suggest the optimal weight and reps for your next set. Seamless Superset Support: Easily group exercises into supersets. View and log them together without jumping between screens—perfect for high-intensity sessions. Custom Routines: Build unlimited workouts that match your training style. Organize exercises, reorder movements, and structure your week for success. Integrated Rest Timer: Keep your intensity high with a customizable rest timer that runs in the background and notifies you when it's time to lift. Track Your Progress: Instantly view your detailed exercise history, personal records (PRs), and volume directly from the workout screen to ensure you're always progressing. Download Echo Trainer today and start training smarter, not harder. Terms of Use: https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/ Privacy Policy: https://echotrainer.app/privacy-policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Kinsie at none against Echo Trainer's 2. Kinsie also leads on update cadence (fortnightly vs every 2 months). 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. Echo Trainer sells 2 in-app purchases, starting at $4.99 per month. Kinsie asks for nothing beyond the download.
Kinsie ships an update fortnightly, Echo Trainer every 2 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.
| Parameter | Kinsie | Echo Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 46 MB | 41 MB |
| Age rating | 12+ | 17+ |
| Developer | Kinsie Inc. | Raymond Huynh |
In-app purchases
Kinsie
No in-app purchases
Echo Trainer
- Echo Trainer Premium (1 Month)$4.991 Month
- Echo Trainer Premium (1 Year)$34.991 Year









