Comparison

CustodySync vs SplitWeeks

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CustodySync

This app provides a shared custody calendar for co-parents, acting as a single source of truth for children's schedules. It simplifies communication, allows for schedule change requests with approval workflows, and aims to reduce miscommunication and surprises.

Highlights
  • Shared custody calendar
  • Schedule change requests
  • Approval workflows
  • Clear visibility of changes
  • Reduced miscommunication
  • Transparent scheduling
Features
Read full description

Co-parenting is hard enough without juggling texts, emails, and mismatched calendars. CustodySync gives both parents a single source of truth for custody schedules, so everyone knows where kids are supposed to be, and when. Why CustodySync? Most custody tools are complicated or built for legal documentation, not day-to-day parenting. CustodySync is designed for real families who just want scheduling to work. What you can do: • Share a single custody calendar both parents can trust • Request schedule changes with clear approval workflows • See approved, pending, and past changes at a glance • Reduce miscommunication and last-minute surprises • Keep everything simple, calm, and transparent Built by a parent, for parents CustodySync was created by a dad who got tired of missed updates and constant follow-ups. The goal is simple: help parents stay aligned so kids come first. No legal jargon. No clutter. Just clarity. Terms of Service: https://custodysync.com/terms Privacy Policy: https://custodysync.com/privacy

About

SplitWeeks

Features
Read full description

SplitWeeks keeps co-parenting logistics calm. Set your custody pattern once and the app builds the calendar, marks every handoff, and keeps the shared costs straight, so the plan is clear to both homes. Pick a pattern and SplitWeeks generates a day-by-day calendar you can read at a glance. A two-color month grid shows who has the kids on any date, and a plain summary answers today's question: who has them now, and when is the next handoff. PATTERNS THAT MATCH REAL LIFE - 2-2-3, 2-2-5-5, week on and week off, every other weekend, or your own custom repeating block - The schedule repeats from a start day you set, correct across every month and year - Day swaps and multi-day overrides for trades, vacations, holidays, and family trips; the calendar, handoffs, reminders, reports, and time split all follow - Export the custody plan as an iCalendar file you choose where to share (Pro) WHAT YOU GET - A two-color custody month grid with a clear "who has the kids today and next" summary - Handoff days found for you, each with notes and a checklist you can save as a reusable packing template - A reminder the evening before every handoff, so the bag is packed the night before - Parenting time insight: each parent's share this month, year to date, and a six-month trend - Kid info cards: clothing and shoe sizes, medications and dosage notes, school and teacher, allergies - A shared expense log with an adjustable split, a running balance of who owes whom, and a history of payments between parents - Important dates with countdowns: birthdays, appointments, school events - Expense CSV and a Month PDF of the calendar, handoffs, and balance for your records (Pro) - Backup and restore: your whole plan in one file you keep - Home Screen and Lock Screen widgets with generic Home A/Home B status and the next-handoff countdown; never names, notes, child details, expenses, or amounts FREE AND PRO Free includes the current month's calendar, handoff checklists, notes and reminders, kid cards, one reusable packing template, one day swap, up to 5 important dates, up to 3 shared expenses, privacy-safe widgets, and backup. Pro unlocks every calendar month, multi-day schedule planning, custody-calendar export, unlimited swaps and templates, the full expense ledger with its balance and payment history, unlimited dates, parenting-time insights, expense CSV, and Month PDF. PRIVATE BY DESIGN Everything stays on your iPhone. No account, no cloud, no tracking. SplitWeeks is a personal organization tool. It does not provide legal or financial advice. SUBSCRIPTION DETAILS SplitWeeks Pro is available as a monthly or yearly subscription, or as a one time lifetime purchase. The App Store shows the price for your region before confirmation. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically until cancelled. Manage or cancel anytime in Settings > Apple Account > Subscriptions; cancellation takes effect at the end of the current period. Privacy Policy: https://innovalabworks.com/a/splitweeks/privacy Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CustodySync4 screens
SplitWeeks4 screens

Verdict

The call

The clearest difference is update cadence: SplitWeeks at every 3 days against CustodySync's every 2 weeks. CustodySync's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CustodySync sells 4 in-app purchases, starting at $4.99 per month and SplitWeeks sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CustodySync ships an update every 2 weeks, SplitWeeks every 3 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
CustodySync versus SplitWeeks: the parameters behind the verdict, then further details
ParameterCustodySyncSplitWeeks
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size46 MB6 MB
Age rating4+4+
DeveloperKennedy Product Studio LLCInnovaLabWorks

In-app purchases

4 purchases

CustodySync

Subscriptions4
  • Plus Monthly$4.991 Month
  • Premium Monthly$5.991 Month
  • Plus Annual14 Days trial$49.991 Year
Show 1 more
  • Premium Annual14 Days trial$59.991 Year
3 purchases

SplitWeeks

Subscriptions2
  • SplitWeeks Pro$5.991 Month
  • SplitWeeks Pro$34.991 Year
One-time1
  • SplitWeeks Lifetime$79.99

Questions

Is CustodySync free?
CustodySync is free to download, with in-app purchases available.
Is SplitWeeks free?
SplitWeeks is free to download, with in-app purchases available.
Do CustodySync or SplitWeeks have ads?
Neither CustodySync nor SplitWeeks shows ads.
Which is updated more often, CustodySync or SplitWeeks?
CustodySync ships an update every 2 weeks, and SplitWeeks every 3 days. Most recently, CustodySync was updated on October 1, 2026 and SplitWeeks on October 6, 2026.

Other comparisons