# Foster City Engage vs SamTrans Ride Plus

The clearest difference is update cadence: Foster City Engage at every 3 days against SamTrans Ride Plus's monthly. Foster City Engage also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Foster City Engage ships an update every 3 days, SamTrans Ride Plus monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Foster City Engage | SamTrans Ride Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/samtrans-ride-plus/id6740246845/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Free |
| Size | 73 MB | 32 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Armstrong Software, LLC.](https://appshunter.io/developer/1356328400) | [RideCo Inc.](https://appshunter.io/developer/1097869971) |

## What reviewers say

### Foster City Engage

[App page](https://appshunter.io/ios/app/foster-city-engage/id6478249409)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SamTrans Ride Plus

[App page](https://appshunter.io/ios/app/samtrans-ride-plus/id6740246845)

Plan and book shared transit rides by selecting pickup and drop-off locations. Receive real-time updates on your vehicle's arrival and track its progress on a map. Easily manage multiple bookings, cancellations, and schedule rides in advance.

**Highlights:** Set pickup/drop-off points on map or by address, Plan trips with date and time, Real-time vehicle tracking, In-app pickup notifications, Book multiple rides, Schedule rides in advance, Cancel or change bookings

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

**In-app purchases:** none


## Frequently asked questions

### Is Foster City Engage free?

Foster City Engage is free to download, with no in-app purchases.

### Is SamTrans Ride Plus free?

SamTrans Ride Plus is free to download, with no in-app purchases.

### Do Foster City Engage or SamTrans Ride Plus have ads?

Neither Foster City Engage nor SamTrans Ride Plus shows ads.

### Which is updated more often, Foster City Engage or SamTrans Ride Plus?

Foster City Engage ships an update every 3 days, and SamTrans Ride Plus monthly. Most recently, Foster City Engage was updated on October 25, 2026 and SamTrans Ride Plus on October 28, 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.*