# Watt vs Antenna Coverage

The clearest difference is price: Antenna Coverage at $0.99 against Watt's $1.99. Antenna Coverage also leads on iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Watt costs $1.99 and Antenna Coverage $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Watt ships an update every 18 months, Antenna Coverage every 15 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Watt | Antenna Coverage |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/watt-power-calculator/id459111718/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 15 months** |
| Monetization | Paid | Paid |
| Size | 3 MB | 16 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LionsApp di Nallbati Elton](https://appshunter.io/developer/432915499) | [Tien Hoang](https://appshunter.io/developer/1743631038) |

## What reviewers say

### Watt

[App page](https://appshunter.io/ios/app/watt-power-calculator/id459111718)

Easily calculate wattage using three different formulas. Input values and get instant results, with options to copy or email your calculations. Features an intuitive design for a smooth and reliable user experience.

**Highlights:** Calculate watt from 3 formulas, Copy and paste results, Send results via email, Formulas always visible, Intuitive graphics, Ease of use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Antenna Coverage

[App page](https://appshunter.io/ios/app/antenna-coverage/id6670706538)

Design and simulate cellular network sectors with precision using GPS coordinates and antenna parameters. Visualize coverage on an interactive map and securely back up your data to iCloud. Ideal for telecom professionals needing on-the-go network planning and optimization tools.

**Highlights:** GPS-based sector design, Real-time coverage simulation, Interactive map visualization, iCloud data sync and backup, Telecom-grade professional tools, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Watt free?

Watt costs $1.99, with no in-app purchases.

### Is Antenna Coverage free?

Antenna Coverage costs $0.99, with no in-app purchases.

### Do Watt or Antenna Coverage have ads?

Neither Watt nor Antenna Coverage shows ads.

### Which is updated more often, Watt or Antenna Coverage?

Watt ships an update every 18 months, and Antenna Coverage every 15 months. Most recently, Watt was updated on November 1, 2026 and Antenna Coverage on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*