Grid vs Probs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grid
Visually track your daily habits using colorful grids, similar to contribution graphs. Check in from widgets, receive smart reminders, and build motivating streaks. Perfect for establishing routines and making positive changes stick.
- Visual grid tracking
- Home screen & lock screen widgets
- Custom reminders
- Streak counters
- Unlimited habits
- No ads
- Data stays on device
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Track habits with colorful grids—just like GitHub contributions. Tap circles to check in from widgets, get smart reminders, and watch your streaks grow at a glance. Perfect for building morning routines, fitness habits, reading goals, and any daily practice you want to make stick. Simple, visual, and incredibly satisfying. WHY GRID IS DIFFERENT Most habit trackers hide your progress behind menus and stats screens. Grid puts everything front and center with a visual grid for each habit—tap today's circle, watch it turn green, and see your patterns emerge instantly. Your habits appear as horizontal rows with scrollable grids showing the last 90 days. Green circles = completed. Gray = missed. It's impossible to ignore your consistency (or lack of it). STAY ON TRACK WITH SMART REMINDERS Set custom notifications for each habit—morning meditation at 7am, evening reading at 9pm, or water reminders throughout the day. Grid sends gentle reminders exactly when you need them, keeping you consistent without being annoying. CHECK IN FROM YOUR HOME SCREEN Grid's home screen widgets let you see and complete habits without opening the app. Glance at your progress, tap to check in, and keep your momentum going—all from your iPhone home screen or lock screen. Widget options: - Today's Habits - See all habits and check them off - Single Habit Focus - Track your most important habit with a mini-grid - Quick access from small, medium, or large widgets FEATURES - Unlimited habits (100% free) - Visual grid tracking for each habit - Home screen & lock screen widgets - Custom reminders for each habit - Satisfying check-in animation with confetti - Streak counters that motivate you daily - Share cards to celebrate milestones - Full calendar view with detailed stats - Dark mode support - No ads, no account required - All your data stays on your device PERFECT FOR Morning routines (meditation, journaling, exercise) Health goals (drink water, take vitamins, track sleep) Fitness habits (gym, running, yoga, stretching) Learning (read daily, practice language, study) Productivity (deep work, no social media, inbox zero) Self-improvement (gratitude, mindfulness, reflection) HOW IT WORKS 1. Add a habit with an emoji and name 2. Set a reminder time (optional) 3. Get notified when it's time 4. Tap the circle to check in—from the app or widget 5. Watch green squares fill up your grid 6. Build unstoppable streaks 7. Share your progress when you hit milestones NEVER MISS A HABIT Grid's notification system is designed to help, not harass. Set one reminder or multiple throughout the day. Snooze if you need more time. Dismiss if you're done. Each habit gets its own reminder schedule that works for your life. THE GRID APPROACH Inspired by GitHub's contribution graph, Grid makes habit tracking visual and immediate. You don't need to dig through menus to see how you're doing—your grids and widgets tell the story at a glance. Miss a day? You'll see the gap. Building consistency? The pattern becomes obvious. Unlike apps that hide broken streaks or make excuses, Grid shows you the truth. NO TRICKS, NO GAMES No points, levels, or virtual rewards. No AI coaches or premium features locked behind paywalls. Just you, your habits, honest visual feedback, and helpful reminders. Grid respects your time and privacy. No account required. No data collected. No ads interrupting your flow. Your habit data stays on your device. 100% FREE FOREVER Grid is completely free with all features unlocked. Unlimited habits, unlimited reminders, all widgets included. No feature gates, no subscription required. SHARE YOUR WINS Hit a 30-day streak? Grid lets you create beautiful share cards with gradient backgrounds to post on Instagram, Twitter, or send to friends. Celebrate your progress and inspire others. START TODAY Download Grid and build the habits that will change your life. One reminder at a time, one widget at a time, one circle at a time
Probs
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Decide with clarity. Keep it private. Move forward with confidence. Big decisions should not feel overwhelming. This app is your portable reasoning machine, a structured, objective decision engine designed to cut through uncertainty without relying on energy-intensive AI. Whether it is a quick everyday choice or a major life pivot, you get a clear, rational path forward. HOW IT WORKS Choose how you want to begin: 1) Simple Mode Write a short description of your decision and list your options for an instant answer based on your unique decision profile. 2) Guided Decision Builder Or Use a structured tutorial to define your situation: -Career -Financial -Relationship -Project -Lifestyle -Big Purchases -Living Situation Add each option and outline: -Best-case scenario -Worst-case scenario -Impact (financial, personal, practical) -How it feels -Time required -Risk level The app analyzes your decision not just for today, but for how it may unfold months or years from now. WHAT YOU GET -Clear Suggestion -No vague advice. The app calculates and recommends the strongest option based on your inputs. The more decisions, the more accurate it becomes. -Regret and Risk Insight -Understand how each choice relates to future regret, risk exposure, long-term payoff, and sensitivity to change. -Scenario Breakdown -Explore best versus worst case. Adjust variables. See how small changes shift the outcome. -Transparent Reasoning Understand why one option is stronger. See the logic behind the result. -Decision History -Track your decisions over time. Reflect on past choices. Improve your judgment. -Help the app help you by saving your decision choice. WHY IT IS DIFFERENT -No cloud dependency, no Internet needed -No sharing your problem with strangers online -No endless scrolling for opinions -No energy-intensive AI processing -This is structured reasoning: private, efficient, and objective. When decision fatigue sets in, this app gives you a rational alternative to overthinking. PERFECT FOR -Comparing job offers -Making big purchases -Deciding whether to move -Evaluating investments -Navigating relationship crossroads -Choosing between opportunities -When it is just too hard to decide -Stop guessing. -Stop crowdsourcing your life. -Start deciding with clarity. Download now and think better.
Screenshots
Verdict
The clearest difference is update cadence: Probs at weekly against Grid's every 5 weeks. Probs also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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. Grid sells 1 in-app purchase, starting at $14.99 per year and Probs sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Grid ships an update every 5 weeks, Probs weekly. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | Grid | Probs |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Wes Thomson | Critical Gameplay |
In-app purchases
Grid
- Grid Pro - Yearly$14.991 Year
Probs
- Unlimited Monthly$4.991 Month
- Decision Pack$2.99









