Du Contracts vs Baseline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Du Contracts
This app helps you build self-trust by creating time-bound "I Will" or "I Won't" commitments. Unfulfilled contracts are visible for a week, serving as a reminder to follow through on your promises to yourself.
- Create "I Will" or "I Won't" contracts
- 24-hour contract expiration
- Automatic failure tracking
- Visible failure reminders
- Build self-trust and accountability
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The relationship you have with yourself is the most important one you’ll ever build. When you promise yourself you’ll call your doctor, do the dishes, or hit the gym—you owe it to yourself to follow through. At your core, you are two people constantly interacting with one another: the one who decides, and the one who acts. That’s Du! — the dialogue between you and yourself. Introducing Du Contracts. This app lets you create simple “I Will” or “I Won’t” contracts with a 24-hour expiration. Within that window, you either complete or fail your contract. If you don’t update it in time, it automatically moves to your Failure Folder. Failures stay visible on your home page for at least seven days—a gentle but firm reminder of your unfinished commitments. Hold yourself accountable. Build trust with yourself. Start your first Du Contract today.
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
The clearest difference is in-app purchases: Du Contracts at none against Baseline's 2. Du Contracts also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support 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. Baseline sells 2 in-app purchases, starting at $4.99 per month. Du Contracts asks for nothing beyond the download.
| Parameter | Du Contracts | Baseline |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 19 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Dylan Kramer | Andrew Isabirye |
In-app purchases
Du Contracts
No in-app purchases
Baseline
- Baseline Pro Monthly7 Days trial$4.991 Month
- Baseline Pro Annual7 Days trial$39.991 Year









