Comparison

a Quick Call vs やさしいバッテリー

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

Head to head

About

a Quick Call

Features

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A simple app to call or send SMS to your favorite contact with just one tap. ◆ Features • One-tap phone call • SMS with preset templates • Countdown reminder notification • Customizable contact icon (preset or photo) ◆ Perfect for • People who frequently call a specific contact • Quick SMS messaging • Setting reminders before an important call

About

やさしいバッテリー

Features

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バッテリー残量を大きく見やすく表示する、シンプルな確認アプリです。充電中かどうか、充電が完了しているかどうかを、日本語でわかりやすく表示します。また、充電ケーブルが正しく接続されているかも一目で確認できます。・大きな数字でバッテリー残量を表示・充電中 / 充電完了 / 使用中がすぐわかる・充電ケーブルの接続状態を表示・バッテリーが少ないときは注意表示・シンプルで迷わない画面高齢の方でも使いやすいように、見やすさとわかりやすさを重視して作られています。ご家族の方にも安心して使っていただけます。

Screenshots

a Quick Call4 screens

やさしいバッテリー2 screens

Verdict

The call

The clearest difference is ads: やさしいバッテリー at none against a Quick Call's shown. やさしいバッテリー also leads on update cadence (every 6 months vs every 126 months). a Quick Call's advantage is iOS requirement (15.6 vs 17.0). 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

a Quick Call ships an update every 126 months, やさしいバッテリー every 6 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 3 level

a Quick Call versus やさしいバッテリー: the parameters behind the verdict, then further details
Parameter	a Quick Call	やさしいバッテリー
Price	Free	Free
Update frequency	Every 126 months	Every 6 months — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.6 — better	17.0
Further details — not scored
Size	4 MB	16 MB
Age rating	4+	4+
Developer	KUNIHIRO FUZII	Takanari Yamazaki

In-app purchases

None

a Quick Call

No in-app purchases

None

やさしいバッテリー

No in-app purchases

Questions

Is a Quick Call free?

a Quick Call is free to download, with no in-app purchases.

Is やさしいバッテリー free?

やさしいバッテリー is free to download, with no in-app purchases.

Do a Quick Call or やさしいバッテリー have ads?

a Quick Call shows ads; やさしいバッテリー does not.

Which is updated more often, a Quick Call or やさしいバッテリー?

a Quick Call ships an update every 126 months, and やさしいバッテリー every 6 months. Most recently, a Quick Call was updated on October 26, 2026 and やさしいバッテリー on October 28, 2026.