Amperes 4: Battery Charge Info

Name: Amperes 4: Battery Charge Info
Price: 2.99 USD
Rating: 4.4 (643 reviews)
Author: CrioSoft LLC

By: CrioSoft LLC App

Charging Rate, Test and Alarm

Overview

Version:

4.5.3

Last updated: 2026-07-02

Features & Capabilities

Master your power with Amperes 4. Test batteries, chargers, and cables with detailed data, view interactive graphs, and compare wired vs wireless setups. Global benchmarking shows how your gear stacks up against others.\n\nStay proactive with intelligent alarms, system health metrics (thermal, memory, disk), and customized logging. Export results and notes for future reference to optimize charging performance.

User Growth & Download Statistics

App Data Analytics Energy

By:

CrioSoft LLC

Rating:

4.40

(643) 0.30

Version:

4.5.3 Last updated: 2026-07-02

Version code:

887352872

Creation date:

2017-07-02

Compatible devices:

Size:

35.71MB

Price:

2.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-20

Compare stats and ranking:

Ranking

# 73,236 ▲ 132,777

Other rankings

#77 in info keyword 23 ▼ 22

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

CrioSoft LLC

Apple Apps Store

https://apps.apple.com/us/app/amperes-4-battery-charge-info/id1245475416

Website:

https://www.criosoft.com/amperes

User Reviews

The app is valued by some for wireless charging tests and long-term baseline data, and a few users report helpful developer support. However, it suffers frequent reliability issues after iOS updates (notably iOS 17), shows inaccurate wattage readings, and tests often stall or never finish. Buyers feel misled about functionality due to platform limitations, and maintenance appears lacking. A subset still uses it for baseline measurements, but overall sentiment is dominated by reliability concerns.

Pros

Great for testing wireless charging and comparing chargers/cables; provides data you can reference later for baselines.
Helps establish long-term baseline measurements of battery charging, useful as devices age.
A keeper for some users who want concrete charging information despite flaws.
Some users report responsive support from the developers when issues arise.

Cons

Incompatibility with iOS updates; app stops working or shows incorrect results after iOS 16/17.
Wattage readings are often wrong or extremely low (around 1W), not reflecting actual charging.
Tests stall or never finish, with little progress indication.
Post-purchase misrepresentation; platform limitations limit functionality after purchase.
App appears not to be maintained/updated for new devices/OS versions.

Recent reviews

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.