# Apkio

> Utilities

Canonical page: [https://chrome-stats.com/d/id6778395300](https://chrome-stats.com/d/id6778395300)

## Overview

- **ID:** `id6778395300`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Removed
- **Publisher:** Bakmina Gujjar
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-06-09
- **First published:** 2026-06-09
- **Size:** 1.53 MB
- **Data as of:** 2026-07-27
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/apkio/id6778395300)
- **Privacy policy:** [https://apkio-pp-iivf.surge.sh](https://apkio-pp-iivf.surge.sh/)

## Description

Professional tube amp bench tool. Log bias current, plate voltage & dissipation for every vacuum tube. Match pairs by tolerance, calculate operating points, and track soldering records with precision.

## Similar extensions and apps

- [BIAS AMP 2 - for iPhone](https://chrome-stats.com/d/id807996795) — 4.40 / 5
- [Electronics Kit](https://chrome-stats.com/d/id1190014476) — 4.80 / 5
- [TubeSound](https://chrome-stats.com/d/id6760015018)
- [Opamp tools](https://chrome-stats.com/d/id1616271826)
- [EL-P0455A](https://chrome-stats.com/d/id1593168733)
- [iAudioTool](https://chrome-stats.com/d/id580740399) — 3.30 / 5
- [OpAmplifiers](https://chrome-stats.com/d/id700960348) — 2.00 / 5
- [Audio Transformer Calculator](https://chrome-stats.com/d/id1500812310) — 3.80 / 5
- [TestTune by Educar Labs](https://chrome-stats.com/d/id1499724474) — 4.30 / 5
- [Pokit](https://chrome-stats.com/d/id1586904439) — 3.10 / 5
- [ElectroCalc Pro](https://chrome-stats.com/d/id6758211193)
- [KTVAPP](https://chrome-stats.com/d/id1481798821) — 1.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6778395300)
