Comparison

I vs NIDDO

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

Head to head
About

I

Features
Read full description

Con la aplicación "Mantenimiento" se puede gestionar los trabajos de mantenimienro y limpieza realizados en alojamientos registrados en PMS I-Rent.

About

NIDDO

This app helps coordinate family life by managing shared calendars, expenses, documents, and reminders. It allows for assigning custom roles and permissions to various caregivers, ensuring clear communication and organization for all involved in a child's care.

Highlights
  • Shared family calendar
  • Expense tracking and splitting
  • Document centralization
  • Customizable roles and permissions
  • Request tracking
  • Automated reminders
  • Report generation and export
Features
Read full description

NIDDO – Your co-parenting copilot Custody, calendar, expenses, documents, reminders… Everything that comes with raising kids, in one place. No mess. No drama. Just clarity. Because raising a child is a team effort. Parenting is shared today — with the other parent, sure, but also with grandparents, aunts and uncles, sitters, guardians, teachers or therapists. Nobody has a magic wand… but NIDDO comes pretty close. It's the co-parenting app that helps you coordinate everyone who cares for your kid. It's built for families with a custody and parenting plan. But it works just as well if you're co-parenting with your partner, part of a blended family, or coordinating with a nanny, babysitter, or grandparents. So information flows, responsibilities are shared, and everything just works. WHAT CAN YOU DO WITH NIDDO? Coordinate day-to-day life on a shared calendar Pickups, visitation, activities, vacations, parent-teacher conferences… Create family events like birthdays or celebrations and share them with whoever you choose. Everything organized and visible to the people you pick. Manage shared expenses with full transparency Track payments related to your kids. Add receipts, split amounts, and approve with one tap. Send clear requests you can track Need special permission? Want to change something in the plan? Modify the custody schedule? Do it from the app, and keep a record of everything. Keep all your child's documents in one place ID, insurance card, medical reports, allergies, vaccination records, school forms… All your kid's information, in one place and always at hand. Get the reminders that matter Medication, doctor's appointments, key dates… NIDDO gives you a heads-up so nothing slips through the cracks. Assign roles with the right permissions Parents, grandparents, caregivers, babysitters, guardians, therapists, lawyers… Everyone gets access to exactly what they need. Generate and export reports Create PDF reports with your history of events, requests, and expenses. Great for family or professional record-keeping. WHO CAN USE NIDDO? It's built for families with a custody and parenting plan, but it works for every family. Yes, EVERY family: • Separated or divorced parents with shared custody • Blended or step-families • Families with a nanny, babysitter, grandparents, or another caregiving circle • Families living together, single-parent households, or traditional families • Anyone who wants everything clear, organized, and accessible Because family life is complicated. Your app doesn't have to be. YOUR INFORMATION IS SAFE • European-grade encryption and data protection • GDPR compliant • Full control over who sees what Because caring for your kid also means protecting their information. Download it for free. No mess. No drama. Just clarity. NIDDO – For cool parents. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

I4 screens
NIDDO4 screens

Verdict

The call

The clearest difference is in-app purchases: I at none against NIDDO's 10. NIDDO's advantage is update cadence (every 3 days vs monthly). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NIDDO sells 10 in-app purchases, starting at $1.99 per 7 days. I asks for nothing beyond the download.

UpkeepUpdate frequency

I ships an update monthly, NIDDO every 3 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
I versus NIDDO: the parameters behind the verdict, then further details
ParameterINIDDO
PriceFreeFree
Rating5.0 (1 ratings) — better
Positive reviews100.0% of reviews
Number of ratings1 — better
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size46 MB227 MB
Age rating4+4+
DeveloperI-Rent Developments S.LNiddo

In-app purchases

None

I

No in-app purchases

10 purchases

NIDDO

Subscriptions10
  • Niddo Pro$1.997 Days
  • Niddo Pro Semanal$2.997 Days
  • Niddo Pro Lawyers Semanal$2.997 Days
Show 7 more
  • Niddo Pro$5.991 Month
  • Niddo Pro$10.001 Month
  • Niddo Pro7 Days trial$11.991 Month
  • Niddo Pro$25.001 Year
  • Niddo Pro7 Days trial$59.901 Year
  • Niddo Pro14 Days trial$119.001 Year
  • Niddo Pro7 Days trial$119.991 Year

Questions

Is I free?
I is free to download, with no in-app purchases.
Is NIDDO free?
NIDDO is free to download, with in-app purchases available.
Do I or NIDDO have ads?
Neither I nor NIDDO shows ads.
Which is updated more often, I or NIDDO?
I ships an update monthly, and NIDDO every 3 days. Most recently, I was updated on September 17, 2026 and NIDDO on September 10, 2026.

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