apps / 1245475416
Amperes 4: Battery Charge Info
Charging Rate, Test and Alarm
CrioSoft LLC · Utilities · $2.99 · US storefront
- rating
- 4.4 ★
- ratings
- 643
- updated
- Jul 2, 2026
- released
- Jul 2, 2017
v4.5.3
visible word pool · 10 words
title 30/30 chars · subtitle 29/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Amperes 4: Battery Charge Info's pool that are public — the keyword field is not exposed by any API.
from the listing
Take Control of Your Power with Amperes 4 Stop guessing why your phone is charging slowly. Amperes 4 is the ultimate diagnostic tool designed to help you test your charging setup, identify faulty hardware, and monitor your device's health with professional-grade precision. Key Features Battery Charging Rates: Get the mA and wattage data to see exactly how much juice is flowing into your battery. Hardware Comparisons: Side-by-side testing for wired vs. wireless chargers, power…
latest US reviews
★★★★★
not useful
this amp does not do real power, voltage and current monitoring, just does an estimate
— testfoobar2
★★★★★
Learn to Develop an App
Stop selling your poor developments if they can’t work efficiently. It’s not right to be ripping people off. And the app has no real features. I rather deal with the adds than to deal with the lies this app provides.
— EmRah_Anubis
★★★★★
Excellent
Excellent
— Sting999
Newest first, from Apple's public reviews feed. Agents can pull hundreds per storefront with the reviews tool.
Where does it rank? Chart position is one signal — most installs come from keyword search. Check where Amperes 4: Battery Charge Info ranks for any keyword, free, with the rank checker.
this page is one tool call
{ "tool": "app", "arguments": { "appId": 1245475416, "countries": [ "US" ], "subtitle": true } }
The app tool returns this listing as stable JSON for any storefront — one of thirteen ASO tools your agent gets over MCP. Get a free key.