CoHarmony vs Date Ideas (Oahu)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoHarmony
This app simplifies shared custody by offering tools for organized scheduling, secure communication, and documented expense tracking. It helps parents coordinate effectively, manage custody exchanges, and maintain clear records for their children's well-being.
- Flexible custody scheduling
- Secure, encrypted messaging
- Expense tracking and reimbursement
- Calendar integration
- Location tracking for exchanges
- Proposal system for changes
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CoHarmony is the all-in-one co-parenting app designed to make shared custody easier, more organized, and less stressful. Whether you're navigating a new separation or have been co-parenting for years, CoHarmony provides the tools you need to coordinate schedules, communicate effectively, and keep everything documented. CUSTODY SCHEDULING • Create flexible custody patterns (1-8 week rotating schedules) • Set up one-time override days for holidays, special occasions, and schedule swaps • Annual recurring overrides for birthdays and holidays • Visual calendar with color-coded parent assignments • Transfer time and location tracking for each custody exchange SECURE MESSAGING • Encrypted communication with your co-parent • Keep all conversations documented and organized • Attach photos and files to messages • Message history preserved for your records • Professional, focused communication channel EXPENSE TRACKING • Log shared expenses for children (medical, education, activities) • Attach receipts and documentation • Track who paid and calculate splits • Propose reimbursements with approval workflow • Export expense reports for records or legal purposes CALENDAR INTEGRATION • Export custody schedule to your device calendar • Real-time sync keeps everyone on the same page • Never miss a transfer or important date • Works with Apple Calendar, Google Calendar, and more LOCATION FEATURES • Save frequently used transfer locations • Get directions to custody exchange points • Track transfer locations for documentation PROPOSAL SYSTEM All schedule and expense changes go through a proposal workflow: • One parent proposes a change • The other parent reviews and accepts or rejects • Both parties must agree before changes take effect • Complete audit trail of all decisions PRIVACY & SECURITY • End-to-end encrypted messaging • Secure authentication • Your data is never shared with third parties • COPPA compliant for families with children PREMIUM SUBSCRIPTION Unlock all features with CoHarmony Premium: • Unlimited messaging history • Advanced expense tracking and reports • Priority customer support • Ad-free experience CoHarmony is designed by parents, for parents. We understand the challenges of co-parenting and built this app to reduce conflict, improve communication, and put your children first. Download CoHarmony today and take the stress out of co-parenting. By using CoHarmony, you agree to Apple's Standard EULA (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and our Terms of Service (https://co-harmony.com/Legal/Terms).
Date Ideas (Oahu)
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Date Ideas gives you fresh, actually-doable plans in seconds—just tap the wheel to spin, filter by vibe or budget, and save your favorites. Want hyper-local ideas? Switch on O‘ahu mode for island-ready picks. Why you’ll love it One-tap spin – Get a great idea fast when you’re stuck deciding. Curated categories – Indoor, Outdoor, High Class, and Cheap options that fit real life. Clear budgets & timing – See $, $$, $$$ and estimated duration at a glance. Pro tips on each idea – Little details that make the night feel planned. Save favorites – Build your go-to list for the next “What should we do?” O‘ahu-only toggle – Instantly filter to island ideas (sunrise walks, sails, beaches & more). Beautiful, simple design – Haptic spin, clean cards, dark mode-friendly. How it works Pick All or turn on O‘ahu. Filter by vibe—Indoor, Outdoors, High Class, or Cheap. Tap the wheel to spin and reveal a curated idea. Open the map, read the pro tips, and save what you love. Perfect for Last-minute plans that still feel special Stay-in nights, beach days, and everything in between Locals and visitors looking for the best of O‘ahu No account required. Your favorites stay on your device. Make tonight effortless—spin, pick, go.
Screenshots
Verdict
The clearest difference is in-app purchases: Date Ideas (Oahu) at none against CoHarmony's 2. 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. CoHarmony sells 2 in-app purchases, starting at $7.99 per month. Date Ideas (Oahu) asks for nothing beyond the download.
| Parameter | CoHarmony | Date Ideas (Oahu) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 73 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Christian Fresard | Xi Lu |
In-app purchases
CoHarmony
- Co-Harmony Premium7 Days trial$7.991 Month
- Co Harmony Premium Annual7 Days trial$59.991 Year
Date Ideas (Oahu)
No in-app purchases









