Comparison

Groups vs 스마트계산기

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

Head to head
About

Groups

This app transforms your phone's contacts into a private social network. Organize people, share updates, and stay connected without sharing your data with large tech companies. It offers features for communication, event planning, and contact management.

Highlights
  • Organize contacts into custom groups
  • Set reminders to reach out
  • Send personalized group messages
  • Create events and invite guests
  • Share content from any app
  • Data privacy focused
Features
Read full description

You've just found the best, easiest app for staying in touch with people. Try it for yourself — it's free! Downloaded by millions in over 100 countries, Groups turns your phone's native contacts into a private social network. Organize your groups, share with friends and family, and stay connected — without feeding Big Tech your data. ORGANIZE YOUR CONTACTS: ◆ Group by how you know them — friends, family, work, hobbies ◆ See who you met recently and interaction history ◆ Smart search finds anyone instantly ◆ Clean up duplicates and merge contacts STAY IN TOUCH: ◆ Set reminders to reach out to people who matter ◆ Send personalized messages to your whole circle at once ◆ Message templates for birthdays, holidays, events ◆ Track who you haven't spoken to in a while SHARE TOGETHER: ◆ Exchange contact info instantly with QR codes ◆ Take Group Photos with fun AI effects ◆ Create events and invite people (they join via browser — no app needed) ◆ Share links, photos, and content from any app ◆ Custom icons for each group YOUR DATA STAYS YOURS: ◆ Unlike Facebook, Instagram, or LinkedIn, your contacts never leave your phone. ◆ Messages go directly through SMS, WhatsApp, Telegram, or Email — recipients don't need Groups to receive them. ◆ No algorithms deciding who sees your posts. No ads. No data mining. No selling your information. ◆ Just a better way to stay connected with the people you actually care about. Through channels you already use. WORKS WITH EVERYTHING: ◆ Gmail, Outlook, Apple Mail, SMS, WhatsApp, Telegram, and more. ◆ Fully compatible with iOS features like Do Not Disturb, Voice Messages, and Shortcuts. Now available on iPad. OWN YOUR COMMUNITY Every contact is real social capital. Whether you're organizing a book club, coordinating family events, or building a community around shared interests — Groups helps you bring people together on your terms. Free to download. Start growing your private social network today.

About

스마트계산기

Read full description

스마트 계산기 – 나만의 스타일로 계산하세요 지루한 기본 계산기에 질리셨다면, 스마트 계산기로 계산에 스타일을 더해보세요. 4가지 다양한 테마를 제공하여 원하는 스타일로 계산기를 사용할 수 있습니다. 계산 기록을 자동 저장하며, 필요 시 공유 기능을 통해 다른 사람과 결과를 공유할 수 있습니다. 일반 계산기 외에도 공학 계산 기능을 포함하여 더욱 복잡한 계산도 지원합니다. 간단한 계산부터 고급 계산까지, 깔끔하고 유용한 인터페이스로 누구나 쉽게 사용할 수 있습니다.

Screenshots

Groups4 screens
스마트계산기4 screens

Verdict

The call

The clearest difference is in-app purchases: 스마트계산기 at none against Groups's 10. 스마트계산기 also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.6). On price 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. Groups sells 10 in-app purchases, starting at $0.99 per month. 스마트계산기 asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Groups versus 스마트계산기: the parameters behind the verdict, then further details
ParameterGroups스마트계산기
PriceFreeFree
Rating4.2 (5.1K ratings) — better—
Positive reviews75.6% of reviews—
Number of ratings5.1K — better—
Update frequencyEvery 8 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size146 MB18 MB
Age rating4+4+
DeveloperQbix, Inc.junehyun park

Bugs and requests

Groups

Reported bugs

4 issues
  • Groups disappearing
  • Contacts not syncing properly
  • Inability to create new groups
  • Freezing and crashing on certain actions

Requested features

4 requests
  • Ability to delete groups and contacts
  • Improved group management and sorting
  • Option to send mass texts without individual replies
  • Better integration with native contacts app

스마트계산기

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Groups

Subscriptions3
  • Unlock All Features$0.991 Month
  • Plus$1.991 Month
  • Premium$2.991 Month
One-time7
  • Turn off Ads$1.99
  • Turn off Ads$4.99
  • + 500 icons$5.99
Show 4 more
  • Unlock All Features$5.99
  • + I just like your app$9.99
  • Unlock All Features$9.99
  • + I really love your app!$19.99
None

스마트계산기

No in-app purchases

Questions

Is Groups free?
Groups is free to download, with in-app purchases available.
Is 스마트계산기 free?
스마트계산기 is free to download, with no in-app purchases.
Do Groups or 스마트계산기 have ads?
Groups shows ads; 스마트계산기 does not.

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