# GeoSF - History in Location — Explore San Francisco

> Explore historical San Francisco photos at your exact current location. (iPhone/iPad app by Bello social, Inc..)

- Source: https://appshunter.io/ios/app/geosf-history-in-location/id1660500321 (this page in markdown: same URL + `.md`)
- Developer: [Bello social, Inc.](https://appshunter.io/developer/1589014112)
- Category: Education, Travel
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 23 MB
- Languages: English
- Released: 2022-12-19
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/geosf-history-in-location/id1660500321/reviews.md

## What is GeoSF?

Experience San Francisco like never before. Open the app and see photos taken in the 20th century (and sometimes even earlier!) in your exact location. Happy exploring!

Photos come from the San Francisco Public Library's San Francisco Historical Photograph collection. Location data on the photos comes from the OldSF project (www.oldsf.org).

## Key features

- View historical photos at current location
- 20th-century and earlier images
- San Francisco Public Library collection
- Location data from OldSF project
- Augmented reality historical exploration


## Frequently asked questions about GeoSF

### What is GeoSF?

GeoSF is an educational app that allows you to explore historical photographs of San Francisco overlaid on your current location. It uses images from the San Francisco Public Library's collection and location data from the OldSF project.

### Does GeoSF have ads?

No, GeoSF does not contain advertisements. It is a free application with no ads to ensure an uninterrupted exploration experience.

### What historical periods does GeoSF cover?

GeoSF primarily features photos from the 20th century, with some images dating back even earlier. This provides a rich view of San Francisco's past.

### What devices is GeoSF available on?

GeoSF is currently supported on iPhone and iPod devices. It is designed for iOS users who want to explore San Francisco's history.

### How accurate is the location data in GeoSF?

The location data for the historical photos in GeoSF comes from the OldSF project, which aims to accurately map historical images to their original locations.

### Is GeoSF suitable for children?

GeoSF has an age rating of 4+, making it suitable for a wide range of users interested in history and exploration.

### How often is GeoSF updated?

GeoSF was last updated on December 19, 2022, with version 1.0. As a new application, future updates may introduce more features and content.

### What is the user sentiment for GeoSF?

Based on the available data, GeoSF has received a perfect 5.0-star rating from 2 users, indicating a very positive initial reception.

## Version history (last 1 release)

### 1.0 — 2022-12-19

No release notes.

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| --- | --- | --- | --- |
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## More apps by Bello social, Inc.

- [GeoNYC - History In Location](https://appshunter.io/ios/app/geonyc-history-in-location/id1660469106)

All apps by Bello social, Inc.: https://appshunter.io/developer/1589014112

## Related topics

[sfgate](https://appshunter.io/ios/topics/sfgate)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*