# BatteryNow ! Big Digital Clock vs Battery KING 人気バッテリーのライフをドクター

The clearest difference is ads: Battery KING 人気バッテリーのライフをドクター at none against BatteryNow ! Big Digital Clock's shown. Battery KING 人気バッテリーのライフをドクター also leads on review sentiment (55% vs 40%) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BatteryNow ! Big Digital Clock | Battery KING 人気バッテリーのライフをドクター |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/batterynow-big-digital-clock/id622404130/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | **55.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 57 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kazuhiko kuroda](https://appshunter.io/developer/460872954) | [prima Inc.](https://appshunter.io/developer/1225089512) |

## What reviewers say

### BatteryNow ! Big Digital Clock

[App page](https://appshunter.io/ios/app/batterynow-big-digital-clock/id622404130)

Monitor your device's battery life with real-time and trend graphs. Features a large, customizable digital clock with color options and dark mode support. Track battery percentage changes over time.

**Highlights:** Real-time battery monitoring, Battery trend logging, Large digital clock display, Customizable clock colors, Dark mode support, Battery percentage graphs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Battery KING 人気バッテリーのライフをドクター

[App page](https://appshunter.io/ios/app/battery-king/id1483159583)

Optimize your iPhone's battery life and usage with this expert tool. It provides insights into battery health, charging habits, and offers one-tap optimization for smoother performance. Monitor your data usage to avoid restrictions.

**Highlights:** Battery health and charging optimization, One-tap memory optimization, Usage time estimates (music, games), Battery saving tips and tricks, Data usage monitoring

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BatteryNow ! Big Digital Clock free?

BatteryNow ! Big Digital Clock is free to download, with no in-app purchases.

### Is Battery KING 人気バッテリーのライフをドクター free?

Battery KING 人気バッテリーのライフをドクター is free to download, with no in-app purchases.

### Do BatteryNow ! Big Digital Clock or Battery KING 人気バッテリーのライフをドクター have ads?

BatteryNow ! Big Digital Clock shows ads; Battery KING 人気バッテリーのライフをドクター does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*