Comparison

Device Battery Manager vs ListenHear

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

Head to head
About

Device Battery Manager

This app helps you track battery life for all your household devices. Receive timely notifications before batteries die, ensuring you're always prepared with replacements. Manage battery types, replacement dates, and expected lifespans for every device.

Highlights
  • Track unlimited devices
  • Smart replacement reminders
  • Comprehensive battery database
  • Customizable battery lists
  • Visual status indicators
  • Flexible sorting options
  • Dark mode support
Features
Read full description

Never Forget Another Battery Replacement Device Battery Manager helps you track battery life across all your household devices and electronics. Stop wondering when you last changed the batteries in your smoke detector, TV remote, or wireless mouse. Get timely notifications before batteries die, so you're always prepared. Key Features: • Track Unlimited Devices - Monitor batteries in remote controls, smoke detectors, thermostats, toys, cameras, wireless keyboards, wall clocks, and any battery-powered device in your home • Smart Replacement Reminders - Set custom lifespan expectations for each device and receive notifications when it's time to replace batteries • Comprehensive Battery Database - Choose from over 160 battery types including AA, AAA, CR2032, 9-volt, button cells, camera batteries, hearing aid batteries, and specialized lithium-ion types • Customizable Battery Lists - Select only the battery types you use from common and uncommon categories to keep your picker lists clean and relevant • Visual Status Indicators - See at a glance which devices need attention with color-coded status badges and progress rings showing remaining battery life • Flexible Sorting - Organize your devices by days remaining, device name, or date added to prioritize what needs attention first • Track Important Details - Record device name, battery type, brand, quantity, replacement date, and expected lifespan for complete battery management • Dark Mode Support - Seamlessly adapts to your device's appearance settings for comfortable viewing anytime Perfect For: Homeowners managing smoke detectors and security systems, parents tracking toys and gaming controllers, professionals monitoring camera equipment and wireless peripherals, or anyone tired of dead batteries at inconvenient times. Simple. Smart. Never Be Caught Without Power. Download Device Battery Manager today and take control of every battery in your life.

About

ListenHear

This app records conversations and uses AI to generate concise, organized notes from important appointments. It helps you remember key details from medical visits, legal consultations, or home meetings, keeping everything accessible for you and your family.

Highlights
  • Record conversations
  • AI-generated summaries
  • Organized notes
  • Family sharing
  • Appointment management
Features
Read full description

ListenHear is a simple app that turns important appointments into clear, organized notes you can trust. Whether it’s a doctor visit, a call with your lawyer, or a meeting about your home, ListenHear records the conversation, uses AI to create an easy‑to‑read summary, and keeps everything in one place for you and your family.

Screenshots

Device Battery Manager4 screens
ListenHear3 screens

Verdict

The call

The clearest difference is update cadence: Device Battery Manager at every 5 days against ListenHear's monthly. On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Device Battery Manager against 5.0 for ListenHear. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Device Battery Manager ships an update every 5 days, ListenHear monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 8 level
Device Battery Manager versus ListenHear: the parameters behind the verdict, then further details
ParameterDevice Battery ManagerListenHear
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better18.6
Further details — not scored
Size5 MB4 MB
Age rating4+4+
DeveloperRobert WoodNoah Amundson

Customer experience

Device Battery Manager

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ListenHear

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Device Battery Manager

No in-app purchases

None

ListenHear

No in-app purchases

Questions

Is Device Battery Manager free?
Device Battery Manager is free to download, with no in-app purchases.
Is ListenHear free?
ListenHear is free to download, with no in-app purchases.
Which has better reviews, Device Battery Manager or ListenHear?
Device Battery Manager and ListenHear are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Device Battery Manager or ListenHear have ads?
Neither Device Battery Manager nor ListenHear shows ads.
Which is updated more often, Device Battery Manager or ListenHear?
Device Battery Manager ships an update every 5 days, and ListenHear monthly. Most recently, Device Battery Manager was updated on October 7, 2026 and ListenHear on October 3, 2026.

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