Arc Timeline 4

Arc Timeline 4

Automatic Location History

27 ratings
39 reviews
Free
In-App Purchases

Details

Released
April 16, 2026
Updated
October 28, 2026

Features

Background Location Access

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About

This app automatically tracks your location history, including how you travel and how long you stay at places. It learns your habits to provide a detailed, searchable timeline of your daily life, offering insights into your activity and health metrics.

✓Automatic background location recording
✓Smart learning engine for place recognition
✓Detects over 20 activity types
✓Searchable trip and place history
✓Health and activity insights (heart rate, calories)
✓Data stored on device with optional iCloud backup
Show original description
+1

What's New in Arc Timeline 4

1.7.8

October 28, 2026

• Fixed the timeline running off the left edge of the iPhone Duo's outer screen on days with photos. (BIG-891) • The menu in the iPhone Duo's side rail now opens with one tap. (BIG-902) • On the iPhone Duo's inner screen, the maps now zoom to your timeline beside the list. (BIG-883)

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Subscriptions & In-App Purchases

Monthly Subscription

Monthly Subscription

$4.991 Month
7 Days trial
How to cancel Arc Timeline 4 subscription ⁉️

User reviews

青い表示がずっと

Googleマップのタイムラインがダメすぎるので、こちらを試してみた。なかなか良さそう……と、思ったんだけど、アプリを閉じてバックグラウンドにしたらずっと青いバー表示(地図アプリ起動中と同様)される。こりゃダメだ。ウザすぎる。

(iPhoneSE Gen2、iOS27.1)

Response from developer

Arc Timeline 4 をお試しいただき、ありがとうございます。本アプリは、バックグラウンドで記録している間も、画面上部の青い表示(位置情報インジケーター)が出続けない設計になっています。インストールやアップデートの直後に一時的に残ることはありますが、表示が常に出続けるという既知の問題はありません。気になる点があれば、サポートフォーラム(support.bigpaua.com)でご相談ください。日本語でのご投稿も歓迎しています。

ダメ

前の方が良い。移動しとるのに記録出来てない事が多々ある!もしか、前の削除しなきゃダメなのかな?

Response from developer

「かすりもしない」とのことで、ご不便をおかけしております。訂正されない件も含めて、原因はいくつか考えられるのですが、実際の記録データを拝見できれば絞り込めます。 App Storeのレビュー欄ではやり取りが続けられないので、サポートフォーラム(support.bigpaua.com)にご投稿いただけると直接やり取りできます。日本語のままで大丈夫です。 その際、問題のあった日を表示した状態で、マップ右上の「…」メニューにある「診断データを書き出す」から書き出せるファイルがあると、原因を絞り込みやすくなります。位置情報を含むファイルなので、フォーラムには貼らずに、こちらからお願いしたときにメールでお送りください。お待ちしています。

Ambitious

Drains battery. A lot. Also can’t determine if I travelled by car, airplane, or walked. I find myself doing a lot of correcting.

Response from developer

Hi! There are no known crashes, so what you're experiencing is not normal. Please contact customer support at https://support.bigpaua.com.

Good app, no lag, always active.

So far so good

Thinks I sleep in a parking lot

And walk on water at 500mph ; crashes ; cool idea though.

Response from developer

Ah the old hater is back. You've been at this 8 years! Never a good thing to say, but still paying for the app year after year. To others reading, I recommend checking the support forum, where we have a vibrant, active, and happy community of users and builders, focused on using and improving the app, taking it to new heights. It's at https://support.bigpaua.com/ This hater is not representative (nor do they ever highlight any genuine problems).

Developer apps

FAQ

What is Arc Timeline?

Arc Timeline is an iOS app that automatically records your location history, including visits, trips, and activity types like walking or driving. It uses a smart learning engine to recognize places and improve accuracy over time.

How does Arc Timeline track my activity?

Arc Timeline automatically detects and records your visits and trips in the background using high-quality GPS data. It can identify over 20 different activity types and provides health insights such as heart rate, calories burned, and steps for each recorded event.

Is my data private with Arc Timeline?

Yes, all your data is stored directly on your device. You have the option for an iCloud backup to your private account, but no accounts or sign-ups are required, and your data is not shared with third parties.

What are the subscription options for Arc Timeline?

Arc Timeline offers a free trial, after which an active subscription or lifetime purchase is required. Subscription plans include a monthly option for $4.99 with a 7-day free trial, and a yearly option for $44.99 with a 7-day free trial.

Does Arc Timeline have ads?

No, Arc Timeline does not contain advertisements. The app operates on a subscription or lifetime purchase model after an initial free trial period.

What devices is Arc Timeline compatible with?

Arc Timeline is built for iOS and is compatible with iPhones. It supports iOS 26 and offers full dark mode support.

How often is Arc Timeline updated?

The latest version of Arc Timeline is 1.4.0, and it was last updated on June 25, 2026. This indicates a relatively recent update cycle for the application.

Can I export my data from Arc Timeline?

Yes, you can export your data from Arc Timeline anytime in a standard JSON format. This allows you to keep a personal copy of your location history and activity logs.