Stack'd vs Baseline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stack'd
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Stack'd makes building habits simple. Track your daily habits, build streaks, and journal your progress - all in one clean, focused app. Whether you're starting a morning routine, hitting the gym regularly, or building any positive habit, Stack'd keeps you accountable with daily check-ins, streak tracking, and journaling to document your journey. HOW IT WORKS - Create a habit and set your frequency (daily, weekly, specific days, or a custom schedule) - Check in each day to build your streak - Add rich text notes to journal your thoughts, motivation, or progress - View your history on a monthly calendar to see your consistency - Get gentle reminders so you never miss a day KEY FEATURES - Streak Tracking: Watch your streak grow day by day. Your longest streak is saved so you always know your personal best. - Flexible Scheduling: Daily, every other day, specific days of the week, or a custom number of days per week. - Rich Text Notes: Add formatted notes with bold, italic, lists, and more. Each day gets its own note, creating a personal habit journal. - Monthly Calendar View: See your check-in history at a glance with a colour-coded calendar. - Smart Reminders: Set custom reminder times for each habit so you stay on track. - Dark Mode: Easy on the eyes, day or night. - Privacy First: Your data is securely stored and never sold. PREMIUM (Optional) Free users can track up to 3 habits. Upgrade to Stack'd Premium for unlimited habits and support an independent developer. Stack'd is built by a solo founder who believes small daily positive actions lead to big changes. Start stacking your habits today. Terms of Use: https://www.notion.so/Terms-of-Use-End-User-License-Agreement-0c7cfdcb0b3b41c298cd9046fba1d748?source=copy_link Privacy Policy: https://www.notion.so/STACK-D-PRIVACY-POLICY-76b99a05b369499cabeaf73416a5d431?source=copy_link
Baseline
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Most habit trackers treat your habits as binary: check a box, increment a streak. But your life isn’t a series of isolated checkboxes. A morning run makes meditation easier; late-night doomscrolling conflicts with reading before bed. Baseline is a sophisticated, system-oriented habit tracker that treats your habits as an interconnected ecosystem. By mapping habit relationships, logging emotional feedback loops, and tracking progress phases, Baseline helps you build a resilient routine and project your long-term trajectory. SYSTEM-ORIENTED HABIT TRACKING - Four Habit Dynamics: Track habits you want to Start, Stop, Maintain, or Replace. - Habit Synergies: Map relationships between your habits. Define which habits Support, Conflict with, or Require one another to see how your behaviors influence each other. - Phase Lifecycle: Watch your habits graduate through a structured lifecycle from Forming, to Established, to Maintained, and ultimately Completed. DETERMINISTIC ANALYTICS & NARRATIVE AUDITS - Today View: Log habits quickly, view 7-day visual sparkline heatmaps, check streaks, and record your mood on a 5-point scale. - Reviews: Deep-dive into weekly, monthly, and annual charts. Analyze completion rates, mood trends, synergy co-occurrences, and habit type distributions. - Life Audit: Read a monthly narrative timeline automatically generated from your logged activity, mood milestones, and reflections. Completely computed locally—no external servers or AI processing required. AI-POWERED TOOLS - Future Self: Generate speculative, vivid second-person projections of where your current habits are likely leading you in 3 months, 1 year, or 3 years. - Generate from Goal: Enter a natural-language goal (e.g., "prepare for a half marathon") and draft a custom habit stack ready to import. - Extract from Content: Paste text or upload a PDF to extract habit stacks from your favorite articles or books. OFFLINE-FIRST & PRIVACY BY DESIGN - No Accounts Required: No signup, no login, and no passwords. Start tracking instantly. - Local Storage: All habit logs, mood scores, and reflections are saved locally on your device. Your personal data never leaves your phone. - Opt-In Sharing: Publishing and sharing habit stacks with friends or followers is completely opt-in. Shared stacks contain only template configurations—never your private logging history. Set your baseline today and build a lifestyle system that lasts. Terms of Use: https://get-baseline.app/terms/ Privacy Policy: https://get-baseline.app/privacy/
Screenshots
Verdict
Stack'd and Baseline are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Stack'd sells 2 in-app purchases, starting at $4.99 per month and Baseline sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Stack'd | Baseline |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 41 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Oladimeji Ipaye | Andrew Isabirye |
In-app purchases
Stack'd
- Stack'd Premium - Monthly$4.991 Month
- Stack'd Premium - Yearly$34.991 Year
Baseline
- Baseline Pro Monthly7 Days trial$4.991 Month
- Baseline Pro Annual7 Days trial$39.991 Year








