Terrain Health vs Grattitude Lock
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Terrain Health
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Terrain Keeper is functional-medicine nutrition for people who actually read the label. Scan a barcode and know in seconds whether a food fits your allergy profile, then track the macros and micronutrients that tend your terrain. KNOW BEFORE YOU EAT Scan any grocery barcode and Terrain cross-checks the ingredients against your personal allergy profile (IgE and IgG) and gives a clear advisory read: likely safe, use caution, or avoid. (Always treat the product label as the final word, especially for IgE allergies.) EVERY MACRO, MAPPED A clean daily ring shows calories and the protein / carb / fat split at a glance, with target bars for calories and fiber. Log foods per serving from a USDA-backed database or by grams. SEE WHAT YOU'RE MISSING Track 30+ vitamins and minerals against daily targets, not just calories. JUST TELL IT WHAT YOU ATE The Terrain Assistant turns plain language ("two eggs and a slice of sourdough") into logged meals with estimated macros. Ask it to add, edit, or undo. SUPPLEMENTS, ON SCHEDULE Keep your protocol on track and mark what you've taken each day. A DAILY CHECK-IN Log how you're feeling and watch food, mood, and supplements line up over time. Your body has an internal landscape: gut, immune system, hormones, metabolism. Terrain Keeper is how you tend it. Tend your terrain. Terrain Keeper does not provide medical advice. Always verify ingredient labels yourself, especially for severe (IgE) allergies. Consult your provider for medical decisions. WHAT YOU CAN DO ⢠Allergy Profile ā Keep your food allergies and sensitivities organized, with IgE/IgG classification, severity levels, and the lab source and date for each result. ⢠Food Diary ā Log meals by searching a large food database, scanning a barcode, or snapping a photo. Terrain flags ingredients that match your allergens and tracks calories, macros, fiber, sugar, and sodium. ⢠Supplement Tracker ā Build your daily supplement schedule, get reminders, and check off doses as you take them. Keep your streak going and see your consistency at a glance. ⢠Daily Check-Ins ā Record how you feel each day and log symptoms, so you can connect what you consume with how your body responds. ⢠Micronutrient Insights ā See the vitamins and minerals in your foods with daily totals, tucked behind a tap so your diary stays clean. ⢠Health Report ā Generate a clean PDF summary to share with your provider. DESIGNED FOR EVERY DAY Terrain is fast, private, and beautifully simple. A warm, calm interface keeps the focus on you ā not on clutter. YOUR DATA, YOUR CONTROL Track privately and delete your account and all of your data anytime from Settings. Terrain is a wellness and self-tracking tool. It does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your health, allergies, supplements, and diet.
Grattitude Lock
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Pause before you scroll. Gratitude Lock turns every distracting app into a moment of reflection. The moment you open Instagram, TikTok, YouTube, or whatever pulls you in, a gentle shield appears asking you to list a few things you're grateful for. Only then do your apps unlock ā for a window of time you set. It's a tiny shift in your day with a measurable impact. Research shows just five minutes of gratitude a day can: ⢠Make you 25% happier ⢠Reduce stress by up to 23% ⢠Improve sleep quality ⢠Build deeper relationships ⢠Lower cortisol ā the body's main stress hormone (Sources: Emmons & McCullough; Wood et al.; Kini et al.) HOW IT WORKS Choose which apps require a moment of gratitude before opening. When you try to open them, a beautiful shield appears. Write a few things you're grateful for. Your apps unlock for the duration you've chosen. Shields return, ready for the next pause. A JOURNAL THAT WATCHES YOU GROW Every gratitude session is saved to a journal you'll actually want to revisit. Browse a calendar of your practice, see heatmaps of your most consistent weeks, and tap any day to read what you wrote. Memories from weeks or months ago surface gently, reminding you what once mattered. MOOD TRACKING THAT MEANS SOMETHING Check in with how you feel before practicing and again afterward. When your mood improves, a small celebration fact reminds you that gratitude really does work ā backed by real research. WEEKLY QUESTS A new set of three personal challenges every week. Practice three days in a row. List twenty grateful things by Sunday. Quiet and optional, but always there when you want to push yourself. BUILT FOR CALM, NOT CONTROL No streaks shouting at you. No red-alert notifications. No shaming. The warm cream-and-espresso design feels nothing like another productivity app. The language is gentle. Your data never leaves your iPhone ā there are no servers, no accounts, no tracking. FREE TO START. PREMIUM TO PERSONALIZE. Use Gratitude Lock free with three gratitude items and a three-hour unlock window. Upgrade to Premium to: ⢠Pick exactly which apps to block (free plan blocks all) ⢠Choose any number of items from 1 to 20 ⢠Set custom unlock durations ⢠Support the future of the app Monthly or yearly plans. Cancel anytime in your App Store settings. WHO IT'S FOR Anyone who has ever opened their phone to check one thing and lost an hour. Anyone who wants to slow down without feeling controlled. Anyone who knows the good is already in their life ā they just need a moment to notice it. Start noticing the good. Your apps can wait. Privacy Policy: https://sites.google.com/view/gratitudelock/home Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Terrain Health at none against Grattitude Lock's 2. Terrain Health also leads on iOS requirement (15.1 vs 26.2). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Grattitude Lock sells 2 in-app purchases, starting at $4.99 per month. Terrain Health asks for nothing beyond the download.
| Parameter | Terrain Health | Grattitude Lock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | ā |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 ā better | 26.2 |
| Further details ā not scored | ||
| Size | 50 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Loam & Slate LLC | Boyeon Kang |
In-app purchases
Terrain Health
No in-app purchases
Grattitude Lock
- Gratitude Premium Ā· Monthly$4.991 Month
- Gratitude Premium Ā· Yearly$39.991 Year
Questions
Is Terrain Health free?
Is Grattitude Lock free?
Do Terrain Health or Grattitude Lock have ads?
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