Comparison

ContactsList vs Birthday Countdown 365

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

Head to head
About

ContactsList

Efficiently manage and search your contacts by various details like phone number, email, address, or URL. Organize contacts into groups and easily access birthday information with automatic age calculation.

Highlights
  • Extract contacts by 13 card items
  • Group contacts for organization
  • Search contacts by keyword
  • Create and edit contacts
  • Share contact information
  • Automatic age calculation from birthdays
  • Sync with iOS/OSX contacts
Read full description

In the whereabouts, you want to often search by phone number and the email of the partner whom I want to contact, the URL of the shop or hotel which I want to reserve quickly. you will search contact information efficiently to some extent, but know whether it is more convenient when you can extract in a card item of the contact information and do not do it in such a case if I group it beforehand. This application extract contacts by the item of the contact information card which 13 kinds amount to such as phone number, email, address, URL. In addition, with the list of contact information where a birthday is registered with contact information, you can refer to the date of the birthday and current age. This app is available in iOS 7 and later. - Contacts management in conjunction with the Contacts of iOS standard or the OSX standard is possible. - In addition to the calendar which you used to, you can check a schedule with the icon which you assigned to every event. - You can extract your contacts by the item on contact card as well as group. - You can extract your contacts by phone, email, link, such as birthday, in 13 kind of card item. - You can search for keyword, besides group or card item. - You can create new contact and edit selected contact. - You can share selected contact. - Calculate age automatically on the birthday enrolling in contact information and display it.

About

Birthday Countdown 365

Never miss a special occasion again with this intuitive reminder app. It provides timely notifications, customizable alerts, and a personal touch with photos and notes. Track all upcoming birthdays effortlessly and ensure every celebration is unforgettable.

Highlights
  • Effortless birthday tracking
  • Timely and customizable notifications
  • Countdown to upcoming birthdays
  • Add photos and notes
  • Sleek, intuitive design
  • Dark mode support
Features
Read full description

Never Forget a Special Day Again! Birthday Reminder is the easiest and most delightful way to stay on top of birthdays. With its clean design and powerful features, you’ll always be ready to celebrate your loved ones! Key Features: - Simple and Intuitive Design – Track all birthdays effortlessly with a sleek and straightforward layout. - Timely Notifications – Get reminders right on time, including the day before and same-day alerts. - Customizable Reminders – Choose when and how you’d like to be reminded. - Dark Mode Support – A look that’s easy on the eyes, day or night. - Personal Touch – Add photos, notes, and even see a countdown for upcoming birthdays. Why You’ll Love It: With Birthday Reminder, you’ll never miss a chance to make someone smile. Whether it’s a close friend, family member, or colleague, this app keeps your celebrations stress-free. Download Birthday Reminder now and make every birthday unforgettable!

Screenshots

ContactsList4 screens
Birthday Countdown 3654 screens

Verdict

The call

The clearest difference is review sentiment: Birthday Countdown 365 at 100% against ContactsList's 0%. Birthday Countdown 365 also leads on rating (3.7 vs 1.0) and update cadence (every 3 weeks vs every 4 months). ContactsList's advantage is iOS requirement (7.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Birthday Countdown 365 holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of ContactsList's written reviews are positive against 100% of Birthday Countdown 365's.

UpkeepUpdate frequency

ContactsList ships an update every 4 months, Birthday Countdown 365 every 3 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
ContactsList versus Birthday Countdown 365: the parameters behind the verdict, then further details
ParameterContactsListBirthday Countdown 365
PriceFreeFree
Rating1.0 (1 ratings)3.7 (3 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS7.0 — better17.0
Further details — not scored
Size6 MB1 MB
Age rating17+4+
DeveloperTomohiko ShimizuMohammed Alani

Customer experience

ContactsList

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Birthday Countdown 365

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ContactsList

No in-app purchases

None

Birthday Countdown 365

No in-app purchases

Questions

Is ContactsList free?
ContactsList is free to download, with no in-app purchases.
Is Birthday Countdown 365 free?
Birthday Countdown 365 is free to download, with no in-app purchases.
Which has better reviews, ContactsList or Birthday Countdown 365?
Birthday Countdown 365 is rated higher. ContactsList averages 1.0 out of 5 from 1 ratings, while Birthday Countdown 365 averages 3.7 from 3 ratings.
Do ContactsList or Birthday Countdown 365 have ads?
Neither ContactsList nor Birthday Countdown 365 shows ads.
Which is updated more often, ContactsList or Birthday Countdown 365?
ContactsList ships an update every 4 months, and Birthday Countdown 365 every 3 weeks. Most recently, ContactsList was updated on October 19, 2026 and Birthday Countdown 365 on October 21, 2026.

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