Comparison

BigContact vs SMARTアドレス帳 for Full Cloud

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

Head to head
About

BigContact

This utility app enhances contact management with large, customizable text for easy viewing. It allows quick dialing, emailing, and access to frequently used contacts, along with search and grouping features.

Highlights
  • Large customizable font size
  • One-tap favorite contacts
  • Call and email initiation
  • Contact search by keyword
  • Contact grouping
  • Initial search
Features
Read full description

Your contacts, shown in text large enough to read at a glance. BigContact displays the contacts already on your iPhone in extra-large text. Choose from three text sizes. Made for anyone who finds small text hard to read, and for family members setting up a parent's iPhone. # Features - Favorites Save the people you call often and reach them with a single tap. - History Calls and emails you start in BigContact are kept as history, so you can reach the same person again with one tap. (Calls placed from the built-in Phone app are not recorded here.) - All Contacts Search by keyword to find the contact you are looking for. - Groups Sort your contacts into groups to keep a long list organized. - Index Search Browse contacts by the first letter or kana of the name. - Keypad Dial a number directly on a keypad with large buttons. (iPhone only) - Home Screen Widget Put a favorite on your Home Screen and reach them with a single tap, without opening the app. - Settings Pick one of three text sizes, and change the sort order and the name display order. # About contacts access BigContact reads all of the contacts from the built-in Contacts app, so it needs your permission to access them. What it reads stays on your device and is never sent to our servers.

About

SMARTアドレス帳 for Full Cloud

Features
Read full description

SMARTアドレス帳は、個人・社内・取引先の連絡先情報を、スマートフォンやPCでスムーズに共有できる法人向けクラウド型アドレス帳サービスです。 組織の連絡先情報を一元管理することで、迅速なアドレス検索や組織階層での表示が可能になり、セキュリティリスクの低減と情報更新の効率化をサポートします。 【主な機能】 ・クラウド上に保存した会社の連絡先を社員と共有(会社アドレス帳) ・クラウド上に保存した連絡先をユーザー間で共有(共有アドレス帳) ・端末に保存した連絡先をクラウドへバックアップし、複数端末で利用可能(個人アドレス帳) 【主な特徴】 ■ アドレス帳共有でスムーズな情報連携  取引先や社内の連絡先情報を共有し、スムーズなコミュニケーションをサポート。 ■ 充実の管理機能で負担を軽減  部署ごとのサブ管理者設定やIP制限など、細かなアクセス権限管理が可能。  アドレス帳の一括インポート機能により、スムーズなデータ移行を実現。 ■ マルチデバイス対応  スマートフォンやPCなど、利用シーンに応じたデバイスでアクセス可能。  シンプルで使いやすいクラウドアドレス帳で、社内の情報共有をよりスムーズに。 【ご利用時の注意事項】  本アプリは法人向けクラウドサービスのフルクラウドモード機能の一部として提供される専用アプリです。  SMARTアドレス帳の同期モードをご利用中の方は、別アプリ「SMARTアドレス帳 for Local Sync」をご利用ください。

Screenshots

BigContact4 screens
SMARTアドレス帳 for Full Cloud4 screens

Verdict

The call

The clearest difference is ads: SMARTアドレス帳 for Full Cloud at none against BigContact's shown. SMARTアドレス帳 for Full Cloud also leads on iOS requirement (16.0 vs 26.5). BigContact's advantage is update cadence (every 10 days vs every 6 weeks). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BigContact ships an update every 10 days, SMARTアドレス帳 for Full Cloud every 6 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
BigContact versus SMARTアドレス帳 for Full Cloud: the parameters behind the verdict, then further details
ParameterBigContactSMARTアドレス帳 for Full Cloud
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 days — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.516.0 — better
Further details — not scored
Size8 MB3 MB
Age rating4+4+
Developeraguuu Inc.Neos Corporation

In-app purchases

None

BigContact

No in-app purchases

None

SMARTアドレス帳 for Full Cloud

No in-app purchases

Questions

Is BigContact free?
BigContact is free to download, with no in-app purchases.
Is SMARTアドレス帳 for Full Cloud free?
SMARTアドレス帳 for Full Cloud is free to download, with no in-app purchases.
Do BigContact or SMARTアドレス帳 for Full Cloud have ads?
BigContact shows ads; SMARTアドレス帳 for Full Cloud does not.
Which is updated more often, BigContact or SMARTアドレス帳 for Full Cloud?
BigContact ships an update every 10 days, and SMARTアドレス帳 for Full Cloud every 6 weeks. Most recently, BigContact was updated on October 16, 2026 and SMARTアドレス帳 for Full Cloud on October 5, 2026.

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