Epic Star

PRACTICAL ANSWERS / EPIC STAR

Use the product better.
Solve the problem safely.

Clear, source-backed articles for the real questions behind our apps—from setting up an eSIM to cleaning an iPhone speaker.

Explore by product

Every guide starts with the task, explains the limits, and links to primary sources where they matter.

Skyalo app icon

Travel

Skyalo

Product ↗
Skyalo / Guide

How to install an eSIM before your trip

A calm pre-flight checklist for checking compatibility, installing a travel eSIM, and knowing when to switch it on.

3 min read
Skyalo / Guide

How much mobile data do you need abroad?

Estimate a travel data plan from your daily habits instead of guessing from the length of the trip alone.

3 min read
Hype.food app icon

Hospitality

Hype.food

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Hype.food / Guide

How to build a QR menu guests actually use

A useful QR menu starts with fast scanning, clear dish information, and a layout made for decisions at the table.

3 min read
Hype.food / Guide

A practical multilingual menu guide for restaurants

Translate the information that changes a decision, protect brand names, and give the team a simple review process.

3 min read
Alias app icon

Games

Alias

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Alias / Guide

How to play Alias: quick rules for game night

Set up teams, explain words without saying them, and score a round in a few simple steps.

3 min read
Alias / Guide

How to host a better word-game night

Make teams feel balanced, keep rounds moving, and choose settings that fit the energy in the room.

3 min read
VoxSift app icon

Music

VoxSift

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VoxSift / Guide

How to remove vocals for a karaoke track

Choose a clean source, separate the song, and check the instrumental before using it for rehearsal or karaoke.

3 min read
VoxSift / Guide

How to practise a song with vocal and instrumental stems

Use separated parts to hear phrasing, learn entrances, and build a focused rehearsal loop.

3 min read
MemoryPilot app icon

Utilities

MemoryPilot

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MemoryPilot / Guide

How to free up iPhone storage without deleting the wrong memories

Start with large, replaceable files and use a deliberate review order before touching personal photos.

3 min read
MemoryPilot / Guide

Duplicate vs similar photos: what to review before deleting

Exact copies are usually simple; burst shots, edits, and near-identical moments need a closer look.

3 min read
FitMyRing app icon

Utilities

FitMyRing

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FitMyRing / Guide

How to measure ring size at home with a ring you already own

Use the inner diameter, confirm screen scale, and repeat the measurement before treating it as a buying reference.

3 min read
FitMyRing / Guide

Ring-size conversions: why charts can disagree

International labels are derived from diameter or circumference, but rounding and local conventions can change the answer.

3 min read
RemoteOne app icon

Utilities

RemoteOne

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RemoteOne / Guide

How to connect your iPhone to a smart TV remote

Put both devices on the same network, approve the TV prompt, and check local-network permission on the iPhone.

3 min read
RemoteOne / Guide

Smart TV not found on Wi-Fi? A troubleshooting checklist

Check network isolation, permissions, power state, and the TV address before resetting anything.

3 min read
PulseClean app icon

Utilities

PulseClean

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PulseClean / Guide

How to clean an iPhone speaker safely

Inspect the opening, use a clean dry soft-bristled brush, and know when distorted sound needs service instead of a louder tone.

3 min read
PulseClean / Guide

How to clean AirPods without damaging the mesh

Identify the model, follow Apple’s mesh-specific method, keep liquid out of openings, and allow complete drying time.

3 min read
PulseClean / Guide

How to clean MacBook speaker grilles safely

Shut the Mac down, keep moisture away from openings, clean the exterior gently, and troubleshoot audio before assuming the grille is the cause.

3 min read
PulseClean / Guide

Water eject sound for iPhone: what it can and cannot do

Understand when a speaker sound pattern may help after a splash, what it cannot repair, and when drying or professional service is the safer next step.

3 min read
PulseClean / Guide

Speaker cleaner app or physical cleaning: which should you try?

Match the method to the likely cause: sound for moisture near the grille, a soft dry brush for visible debris, and service for persistent distortion or damage.

3 min read
PulseClean / Guide

How to test an iPhone speaker after cleaning

Use a repeatable audio sample, moderate volume, channel checks, and a before-and-after comparison to decide whether cleaning helped or service is needed.

3 min read
NoiseLens app icon

Utilities

NoiseLens

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NoiseLens / Guide

How to check room noise with an iPhone

Use a consistent phone position, measure for long enough to capture variation, and record the context with the numbers.

3 min read
NoiseLens / Guide

Phone decibel meter vs professional sound level meter

Both can show sound trends, but calibration, microphone response, and standards determine what the result can prove.

3 min read