Comparison

BatteryPhone vs ポケットオズボーン

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

Head to head
About

BatteryPhone

Monitor your phone and watch battery levels directly from your wrist. Receive timely notifications for low or full charge status, and view historical battery data with convenient graph displays. Supports automatic updates via complications for seamless monitoring.

Highlights
  • Check phone and watch battery status
  • Receive low and full charge notifications
  • View battery level graphs
  • Complication support for automatic updates
  • Tap complication to manually update status
Features
Read full description

You can check the battery status of your phone and watch with your watch. Compatible with complications (automatic update). You can check the charging amount and charging status of the phone in a timely manner from the clock face. We will notify you by a notification when the charge amount of the phone or watch becomes less than the specified% or becomes full charge. The graph also displays the change in charge level for your phone and watch. - Set up complications with the watch app on your watch or phone. - The battery status displayed in the complication is automatically updated approximately every 12 to 60 minutes.  The reason why the update interval has a range is that it depends on Watch OS.  If the automatic update has stopped (for example, there is no update for more than 1.5 hour), tap the complication to restart it.  In the iPhone app, the latest update time is displayed under the watch's charge status display. - Tap the complication to update to the latest status. - A circular complication can be assigned to the outer circle and the inner number to indicate the battery level of the phone and watch, respectively. -- I am a Japanese developer. The support site can be translated into various languages with the "Translate" option on the right side of the site.

About

ポケットオズボーン

Features
Read full description

アイデア出しや企画に悩んでいませんか? 本アプリは「オズボーンのチェックリスト」を使った発想支援ツールです。 ブレインストーミングや新規企画、商品開発、学習、創作活動に活用できます。 9つの視点から既存のアイデアを再構成し、思考を広げることで、新しい発想を生み出します。 各視点には説明と具体例を収録しているため、初心者でも使えます。 さらにAIアイデア生成機能を搭載。 行き詰まった時のヒントや発想の拡張をサポートします。 ↓こんな人におすすめ 企画職・開発職 学生のレポートや研究 企業アイデア クリエイター ブレインストーミング用途 AI生成は1日5回まで無料で利用可能。 シンプルで軽量な思考支援ツールです。

Screenshots

BatteryPhone4 screens
ポケットオズボーン4 screens

Verdict

The call

The clearest difference is ads: ポケットオズボーン at none against BatteryPhone's shown. On price, update cadence, 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 9 level
BatteryPhone versus ポケットオズボーン: the parameters behind the verdict, then further details
ParameterBatteryPhoneポケットオズボーン
PriceFreeFree
Rating3.6 (156 ratings) — better—
Positive reviews53.7% of reviews—
Number of ratings156 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size7 MB21 MB
Age rating4+4+
DeveloperKeietsu YasuharaClover Field Inc.

Bugs and requests

BatteryPhone

Reported bugs

3 issues
  • Complication not updating
  • App crashing on launch
  • Incorrect battery percentage displayed

Requested features

4 requests
  • Customizable update frequency
  • Support for AirPods/Bluetooth device battery monitoring
  • Notification when device is fully charged
  • Ability to select which device's battery is displayed on complication

ポケットオズボーン

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BatteryPhone

No in-app purchases

None

ポケットオズボーン

No in-app purchases

Questions

Is BatteryPhone free?
BatteryPhone is free to download, with no in-app purchases.
Is ポケットオズボーン free?
ポケットオズボーン is free to download, with no in-app purchases.
Do BatteryPhone or ポケットオズボーン have ads?
BatteryPhone shows ads; ポケットオズボーン does not.
Which is updated more often, BatteryPhone or ポケットオズボーン?
BatteryPhone ships an update every 2 months, and ポケットオズボーン every 2 months. Most recently, BatteryPhone was updated on November 2, 2026 and ポケットオズボーン on November 4, 2026.

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