# SF Muni Buses vs Radar Flow

The clearest difference is rating: Radar Flow at 5.0 against SF Muni Buses's 4.2. Radar Flow also leads on ads (none vs shown) and update cadence (every 5 days vs every 4 months). SF Muni Buses's advantage is ratings volume (809 vs 1) and device support (4 vs 2). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. SF Muni Buses sells 1 one-off in-app purchase and Radar Flow sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Radar Flow holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SF Muni Buses has 809 ratings behind it against 1, so its average is the more settled of the two.

SF Muni Buses ships an update every 4 months, Radar Flow every 5 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SF Muni Buses | Radar Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (809 ratings)](https://appshunter.io/ios/app/sf-muni-buses/id1453311787/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radar-flow/id6758140652/reviews)** |
| Number of ratings | **809** | 1 |
| Positive reviews | 27.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 173 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alex Perez](https://appshunter.io/developer/362919234) | [Ahmet Sahiner](https://appshunter.io/developer/1871131797) |

## What reviewers say

### SF Muni Buses

[App page](https://appshunter.io/ios/app/sf-muni-buses/id1453311787)

Track the real-time location and arrival predictions for buses. Get instant notifications for delays and closures, save favorite stops, and set reminders to never miss your ride. Optimized for various Apple devices.

**Highlights:** Live bus tracking on map, Real-time arrival predictions, Push notifications for delays, Favorite stops management, Nearby stops identification, Bus arrival reminders, Notification Center widgets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 🚀 Efficient
- 👍 Easy to use
- 💡 Helpful features
- 🚌 Accurate bus predictions

**What reviewers complain about**

- 🐛 Buggy
- 🤔 Confusing interface
- 👎 Not user-friendly
- 🕰️ Inaccurate arrival times
- 🙄 Useless

**Reported bugs**

- App crashes frequently
- Disappearing bus predictions
- Outdated route information
- Inability to purchase tickets

**Requested features**

- Add bus route numbers
- Improve trip planning and pricing
- Allow customization of favorite routes
- Provide a map of Muni train routes and stations


### Radar Flow

[App page](https://appshunter.io/ios/app/radar-flow/id6758140652)

This app offers real-time speed insights and smart radar-style alerts to enhance your driving awareness. It features live trip tracking and a clean dashboard for easy access to essential information. Designed for drivers who prioritize clarity and control on the road.

**Highlights:** Real-time speed monitoring, Smart radar-style alert system, Live trip tracking, Clean dashboard interface, Night-friendly UI design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is SF Muni Buses free?

SF Muni Buses is free to download, with in-app purchases available.

### Is Radar Flow free?

Radar Flow is free to download, with in-app purchases available.

### Which has better reviews, SF Muni Buses or Radar Flow?

Radar Flow is rated higher. SF Muni Buses averages 4.2 out of 5 from 809 ratings, while Radar Flow averages 5.0 from 1 ratings.

### Do SF Muni Buses or Radar Flow have ads?

SF Muni Buses shows ads; Radar Flow does not.

### Which is updated more often, SF Muni Buses or Radar Flow?

SF Muni Buses ships an update every 4 months, and Radar Flow every 5 days. Most recently, SF Muni Buses was updated on October 14, 2026 and Radar Flow on October 12, 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.*