--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Battery percentage (%) widget" developer_entity: "Keisuke Narita" bundle_id: "com.ozonicsky.BatteryPercent" app_store_id: "6443530465" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-05-07" report_date: "2026-05-18" last_verified: "2026-05-18T02:57:00.515Z" report_version: "1.7" total_reviews: 7 overall_rating: 3.57 confidence: "low" confidence_score: 0.3 data_age_days: 45 momentum_velocity: "zombie" intelligence_version: 3 competitor_count: 6 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "iphone", "users", "seeking"] canonical_url: "https://marlvel.ai/intel-report/utilities/battery-percentage-widget" license: "CC-BY-NC 4.0" content_version: "v2" --- # Battery percentage (%) widget App Audit ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.57 > **TL;DR:** Battery percentage (%) widget is a utilities app by Keisuke Narita, rated 3.57/5 by 7 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Battery percentage (%) widget is a utilities app by Keisuke Narita. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.57/5 (7 reviews) | | **Category** | Utilities | | **Developer** | Keisuke Narita | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Keisuke Narita - **Category:** Utilities - **Target Audience:** iPhone users seeking persistent battery level visibility on their Lock Screen. - **Platforms:** iOS - **Version Audited:** 1.7 - **Audit Date:** 2026-05-18 - **Signal Count:** 4 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6443530465 - **Bundle ID:** com.ozonicsky.BatteryPercent - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-18 ## Executive Snapshot **What it is:** Battery percentage (%) widget is a utility app for iOS that displays battery levels on the Lock Screen via widget integration. **Why users hire it:** Users hire this app to maintain constant awareness of their device power status without navigating to the Control Center, saving time during high-usage days. ## App DNA (Features & Intent) - **[Standard] Lock Screen Battery Widget:** Displays battery percentage directly on the iPhone Lock Screen via widget integration - **[Differentiator] Battery Consumption Management:** Updates status every few minutes or at 5% intervals to minimize background power drain * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} The app operates as a niche utility in the iOS ecosystem, currently holding a 3.57 rating based on limited user feedback. The lack of monetization and narrow feature scope relative to competitors like BatMon signals a low-barrier position that is highly susceptible to OS-level feature updates. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no observable in-app purchases or subscription tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Low-power update logic minimizes background battery drain [Mechanism: 5% interval polling] **Critical Frictions:** - Manual setup requirement creates high user-onboarding friction [Metric: 3.57 rating] - No monetization strategy limits long-term development capacity [Metric: Free-only model] **Growth Levers:** - Integration of historical battery health logging could differentiate from simple status widgets [Market: Utility segment] **Market Threats:** - Apple system-level widget updates could render the app redundant [Market: iOS ecosystem] - Cross-device sync features in newer apps drain the local-only user base [Market: Utility segment] ## Recent Changes (v2 → v3) {#recent-changes} The analysis shifted from addressing widget rounding precision to identifying onboarding friction and feature parity gaps against a new set of system-utility competitors. **Overall trend**: Mixed **Compared at**: 2026-05-18 ### High-impact changes - **[Shifted] Primary Retention Barrier** (positioning) — Executive summary focus moved from 'five-percent rounding precision' to 'manual setup requirement' as the core friction point. - **[Added] Onboarding Friction** (swot) — Added 'Manual setup requirement' as a primary weakness impacting user retention. ### Medium-impact changes - **[Added] Expanded Feature Gaps** (features) — Added 'Historical battery logging', 'Cross-device synchronization', and 'Logic-based automation triggers' to the feature gap list. - **[Shifted] Competitive Set Refresh** (positioning) — Replaced the entire competitive landscape (Amperes 4, Widgetsmith) with a new set of utilities (BatMon, Enerdrive ePRO, BatteryShare). ## What's New - **Latest (v1.7, 1 weeks ago):** Added support for Spanish, French, German, Chinese, and Korean languages. ## App Momentum (Zombie) {#momentum} - Ships stability updates via recent release. - Maintains free-only utility model. > **Cadence:** 1 total versions · 0 majors in last 6 months · 10 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Battery percentage (%) widget is an established utilities app that is completely free. With a 3.57/5 rating from 7 reviews, it shows polarized user reception. > **Bottom Line:** The app provides a useful utility but suffers from high onboarding friction and a lack of feature depth, so the developer must simplify the setup process to prevent churn to more integrated alternatives. **Best for:** iPhone users seeking persistent battery level visibility on their Lock Screen. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Build in-app video tutorial for widget setup because manual setup is the top friction point → increase retention — *The app description explicitly notes users must manually add the widget, which is a known churn trigger for utility apps.* _(trade-off: deprioritize Pause the development of new widget themes — onboarding friction has a higher impact on initial user conversion.)_ ### Feature Gaps vs Competitors - Historical battery logging (available in Enerdrive ePRO) - Cross-device synchronization (available in BatteryShare) - Logic-based automation triggers (available in BatMon) ### Outlook: Stable The utility market is consolidating around apps that offer more than just status display, such as historical logging and cross-device sync. Battery percentage (%) widget remains exposed due to its limited feature set and lack of a clear monetization path, so the app will likely lose ground to competitors that provide higher utility value. - 🔴 The lack of feature updates beyond stability improvements suggests the app is in maintenance mode, which increases the risk of obsolescence. - ⚪ The current free-only model prevents the reinvestment needed to compete with apps offering advanced logging or cross-device synchronization features. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.57/5 | | Total Reviews | 7 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Battery percentage (%) widget** (this app) | 3.57/5 | N/A | Keisuke Narita | | [WiFi Hotspot - Portable WiFi](https://marlvel.ai/intel-report/utilities/wifi-hotspot-portable-wifi) | 1.8/5 | N/A | Vivek Harkhani | | [QuickClean: One-tap clean](https://marlvel.ai/intel-report/utilities/quickclean-one-tap-clean) | N/A/5 | N/A | MD OLIUZZAMAN | | [BatteryShare: Remote Sync](https://marlvel.ai/intel-report/utilities/batteryshare-remote-sync) | N/A/5 | N/A | Jack Kroll | | [PowerMon](https://marlvel.ai/intel-report/utilities/powermon) | 4.5/5 | Mixed | Thornwave Labs Inc | | [Enerdrive ePRO](https://marlvel.ai/intel-report/utilities/enerdrive-epro) | N/A/5 | N/A | enerdrive | ## Company Profile - **Developer:** Keisuke Narita - **Website:** [https://ozonicsky.com/batterypercent/](https://ozonicsky.com/batterypercent/) - **Social:** [X/Twitter](https://twitter.com/ozonicsky) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/battery-percentage-widget/id6443530465?uo=4) - **Dev Site:** [Official Website](https://ozonicsky.com/batterypercent/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*WiFi Hotspot - Portable WiFi*](https://marlvel.ai/intel-report/utilities/wifi-hotspot-portable-wifi) (Vivek Harkhani) — 1.8/5 Rating | N/A Sentiment - [*QuickClean: One-tap clean*](https://marlvel.ai/intel-report/utilities/quickclean-one-tap-clean) (MD OLIUZZAMAN) — N/A Rating | N/A Sentiment - [*BatteryShare: Remote Sync*](https://marlvel.ai/intel-report/utilities/batteryshare-remote-sync) (Jack Kroll) — N/A Rating | N/A Sentiment - [*PowerMon*](https://marlvel.ai/intel-report/utilities/powermon) (Thornwave Labs Inc) — 4.5/5 Rating | Mixed Sentiment - [*Enerdrive ePRO*](https://marlvel.ai/intel-report/utilities/enerdrive-epro) (enerdrive) — N/A Rating | N/A Sentiment - [*BatMon*](https://marlvel.ai/intel-report/lifestyle/batmon) (Monitor of Things Ltd) — N/A Rating | N/A Sentiment - [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.8/5 Rating | N/A Sentiment - [*Free VPN by Free VPN .org™*](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.3/5 Rating | N/A Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | N/A Sentiment - [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 4 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/battery-percentage-widget) Data licensed for AI Agent attribution under CC-BY-NC 4.0.