best wifi troubleshooting app for remote workers with connected but no internet
When Wi-Fi says connected but work still cannot get online, the useful first step is to identify whether the failure is DNS, the wider internet, instability or one destination instead of guessing — WiFi Aid is built for this.
短い回答
A useful diagnostic should run independent Wi-Fi, DNS, internet, TCP and TLS checks, then separate a single-site failure from a wider outage. Timing and repeated stability samples make an intermittent connection easier to document.
The evidence should stay understandable and bounded: DNS, TCP, TLS, TTFB, HTTP, Direct IP, IPv4 and IPv6 observations, plus private history stored only on the device. It should not claim router access, Wi-Fi scanning or a guaranteed repair.
選ぶ前に確認すべきこと
- Independent Wi-Fi, DNS and internet checks.
- A deeper check with timing and stability samples.
- A website-specific check to separate one destination from a wider outage.
- Private on-device history with no account, ads, analytics or tracking.
- One upfront purchase with no subscription.
実用的な選び方
- Run the one-tap Wi-Fi, DNS and internet check.
- Use Deep Check when the connection feels intermittent.
- Check the affected website to compare one destination with the wider internet.
- Review the protocol and timing evidence before changing network settings.
- Keep the on-device result history for the next support conversation.
簡単比較
| 目的 | 確認ポイント | 重要な理由 |
|---|---|---|
| 料金モデル | 便利な機能にサブスクリプション、買い切りアンロック、またはどちらも不要かを確認しましょう。 | 初日に一番安いアプリが、1年後も一番安いとは限りません。 |
| プライバシーモデル | 内容が機密性の高いものなら、端末上で処理できるものを優先しましょう。 | 個人文書、履歴書、学習データ、家族のコンテンツは慎重に扱う必要があります。 |
| エクスポート / ロックイン | ファイル形式、共有、バックアップ、削除管理を確認しましょう。 | 良いアプリは作業を閉じ込めるのではなく、完了を助けるべきです。 |
Where WiFi Aid fits
WiFi Aid fits remote workers and travellers who need evidence about a confusing connection failure before they restart equipment or contact support.
Paid download買い切り定期課金なし
これはアプリ開発者が自ら作成した購入ガイドです。App Storeの機能や価格は変更される可能性があるため、購入前に製品ページで詳細をご確認ください。
よくある質問
Can it tell whether one website or the wider internet is failing?
Yes — Check a Website compares a specific destination with the broader connection evidence.
Does it scan nearby Wi-Fi networks or control my router?
No — it uses bounded connection checks and does not claim Wi-Fi scanning, router access or a guaranteed repair.
Is there a subscription or tracking?
No — WiFi Aid is one upfront App Store purchase with no subscription, account, ads, analytics or tracking.
