---
title: "Watt Charging Speed — App Overview"
url: https://marlvel.ai/apps/ai-frekvens-watt-charging-speed
category: Utilities
developer: Sindre Sørensen
platforms: ios
rating: 5.0 (2 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T08:03:21.715Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a privacy-first diagnostic tool for users who need to verify the actual power output of their charging hardware.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 5.0 ★ (2) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.1.0 |
| Developer | Sindre Sørensen |

<!-- SECTION: Summary -->
## What is Watt Charging Speed?

Watt Charging Speed is a utility app that provides real-time monitoring of iPhone and iPad charging performance in watts. It enables users to benchmark different chargers and cables through custom battery range tests and historical session tracking. The app distinguishes itself by operating entirely offline with a focus on user privacy.

<!-- SECTION: Key Features -->
## Key Features

- **Real-Time Wattage Display**: Provides a live wattage readout, color-coded speed indicators, and an estimated time to full charge.
- **Charger Benchmarking**: Allows users to create custom battery range tests to compare the performance of different chargers and cables side by side.
- **Charging History**: Automatically tracks charging sessions, providing data on average wattage, duration, and battery range patterns.
- **Privacy-Focused Architecture**: Functions completely offline with no ads, account requirements, or data tracking.

<!-- SECTION: Target Audience -->
## Who is it for?

Tech-savvy users and hardware enthusiasts looking to diagnose charging speeds and compare the performance of various power adapters and cables.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/watt-charging-speed/id6760211479?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/ai-frekvens-watt-charging-speed)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/ai-frekvens-watt-charging-speed).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*