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Dan: Storage, Battery & Checks

Dan: Storage, Battery & Checks

Your Ultimate Device Companion

3 ratings
10 reviews
📚 Education
🔧 Utilities
Free
In-App Purchases

Details

Released
October 9, 2026
Updated
October 18, 2026

Developer

Marcel Alves
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Dan: Storage, Battery & Checks screenshot #9 for iPhone
🧾$0.99 - $2.99
In-App Purchase↘︎
⭐10
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🔄6+ apps
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❓8 answered
FAQ↘︎
📦~ in 2 weeks
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About

This app helps you understand and optimize your device's performance. It provides step-by-step guidance for managing storage, battery life, and charging reliability, empowering you with knowledge about your device's health.

✓Storage guidance for reclaimable space
✓Battery usage and charging habit analysis
✓Charging reliability checks
✓Step-by-step tutorials for device management
✓App and device history management
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What's New in Dan

1.1.1

October 18, 2026

- You can now choose to share Benchmark scores with Dan’s team to help compare iPhone models. - Fixed an issue that could leave the video on Home blank when returning to Dan. - Improved location and Wi-Fi security checks.

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5

Subscriptions & In-App Purchases

$0.99

CPU Monitor

Live CPU use in a floating window

User reviews

Most RecentHighest RatedLowest Rated

Sou o dev

Trabalhei duro nesse app com Daniel pra proporcionar algo de valor pros nossos usuários desde a versão gratuita. Continuaremos trabalhando pra isso! Ainda há muito a ser feito.
MAMarcel O Alves

Excelente

Muito fácil mexer nele e ajuda demais!!!
DDiegoVieira32

Avaliação

Simplesmente perfeito, APP conta com um ótimo conteúdo alto explicativo. Super fácil de mexer , e de aprender. PERFEITO
PAPedro Araujox

O canivete suíço das dicas e configurações

Depois de quase 2 décadas de vídeos, dicas e auxílio para melhor usar nossos aparelhos, o Dan não é apenas um link para vídeos genéricos. Ele realmente faz junto conosco as melhores configurações para deixar nossos aparelhos nas condições máximas de uso e performance. Daniel About Tech e equipe estão de parabéns. Uso desde a versão beta e altamente recomendo o uso.
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CNCleber N.

Incrível!

O melhor app para avaliar o desempenho do aparelho!
Fluido, intuitivo e prático!
EFEnzo Fonseca
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FAQ

What does Dan do?

Dan helps you understand and optimize your device's storage, battery performance, and charging reliability. It provides step-by-step tutorials to guide you through managing your device effectively.

Is Dan a storage cleaner app?

No, Dan is not a magic cleaner or a generic storage app. It focuses on empowering users with knowledge about their device's health and how to manage storage effectively.

What kind of guidance does Dan offer for battery issues?

Dan helps you discover your battery usage patterns and charge habits. It provides insights to help you manage your battery more effectively and understand why it might be draining quickly.

Can Dan check my charger?

Yes, Dan offers charging reliability checks to determine if your charger is providing the power you need for your device.

What devices does Dan support?

Currently, Dan supports iPhone devices. It is designed to help users optimize their iOS device performance.

How often is Dan updated?

The latest version of Dan is 1.1.1, and it was last updated on October 18, 2026. Updates aim to improve functionality and user experience.

What is the age rating for Dan?

Dan has an age rating of +4, making it suitable for a wide range of users looking to understand their device better.

Does Dan have ads?

No, Dan does not contain advertisements. It offers an ad-free experience for users focused on device diagnostics and optimization.