# Who's in Space? vs SF TimeTable

The clearest difference is rating: SF TimeTable at 4.8 against Who's in Space?'s 3.0. SF TimeTable also leads on update cadence (every 11 days vs every 4 months) and ratings volume (103 vs 2). Who's in Space?'s advantage is review sentiment (100% vs 89%) and iOS requirement (13.0 vs 27.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SF TimeTable holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: SF TimeTable has 103 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Who's in Space?'s written reviews are positive against 89% of SF TimeTable's, so the app with the better star average is not the one people write more warmly about.

Who's in Space? ships an update every 4 months, SF TimeTable every 11 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Who's in Space? | SF TimeTable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/whos-in-space/id916499517/reviews) | **[4.8 (103 ratings)](https://appshunter.io/ios/app/sf-timetable/id1436563692/reviews)** |
| Number of ratings | 2 | **103** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 0 MB | 173 MB |
| Requires iOS | **13.0** | 27.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Cameron Bernhardt](https://appshunter.io/developer/916499516) | [Harry Shamansky](https://appshunter.io/developer/1041643811) |

## What reviewers say

### Who's in Space?

[App page](https://appshunter.io/ios/app/whos-in-space/id916499517)

Discover the current number of astronauts in orbit and their locations. Tap on an astronaut's name to access more detailed information about their mission.

**Highlights:** Real-time astronaut count, Astronaut location tracking, Detailed astronaut information, Data from Open Notify Astros API, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SF TimeTable

[App page](https://appshunter.io/ios/app/sf-timetable/id1436563692)

Get real-time Muni departure predictions for buses, trains, streetcars, and cable cars in San Francisco. Features home and lock screen widgets, push notifications, and Siri shortcuts for quick access to transit information.

**Highlights:** Real-time Muni departure predictions, Home and Lock Screen widgets, Push notifications for departure times, Siri Shortcuts support, Stop browser with connection info, Apple Watch app with synced favorites

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Who's in Space? free?

Who's in Space? is free to download, with no in-app purchases.

### Is SF TimeTable free?

SF TimeTable is free to download, with no in-app purchases.

### Which has better reviews, Who's in Space? or SF TimeTable?

SF TimeTable is rated higher. Who's in Space? averages 3.0 out of 5 from 2 ratings, while SF TimeTable averages 4.8 from 103 ratings.

### Do Who's in Space? or SF TimeTable have ads?

Neither Who's in Space? nor SF TimeTable shows ads.

### Which is updated more often, Who's in Space? or SF TimeTable?

Who's in Space? ships an update every 4 months, and SF TimeTable every 11 days. Most recently, Who's in Space? was updated on November 1, 2026 and SF TimeTable on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*