# RTM vs Velivert SEM

The clearest difference is review sentiment: Velivert SEM at 71% against RTM's 27%. Velivert SEM also leads on ratings volume (7 vs 1). RTM's advantage is rating (5.0 vs 4.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

RTM holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Velivert SEM has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 27% of RTM's written reviews are positive against 71% of Velivert SEM's, so the app with the better star average is not the one people write more warmly about.

RTM ships an update monthly, Velivert SEM every 5 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RTM | Velivert SEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rtm/id734548463/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/velivert-sem/id6448992752/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 26.7% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 77 MB | 192 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RTM](https://appshunter.io/developer/734548466) | [Fifteen](https://appshunter.io/developer/1303501805) |

## What reviewers say

### RTM

[App page](https://appshunter.io/ios/app/rtm/id734548463)

This official transit app provides real-time schedules for buses, trams, and metros. It offers live map views of vehicle positions, disruption alerts, and route guidance. Discover nearby transport options, including bikes and car-sharing, and find park-and-ride facilities.

**Highlights:** Real-time bus, tram, and metro schedules, Live map with vehicle positions, Traffic disruption alerts, Step-by-step route guidance, Nearby transport discovery, Favorite service customization

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

**In-app purchases:** none


### Velivert SEM

[App page](https://appshunter.io/ios/app/velivert-sem/id6448992752)

Rent an electric bike conveniently using a mobile app. Find nearby bikes, unlock them with a QR code, and enjoy integrated GPS navigation for your journey. Easily park and lock your bike when finished.

**Highlights:** Electric bike rental, QR code unlocking, Integrated GPS navigation, Find nearby bikes, App-based parking and locking, Customer support via chat

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is RTM free?

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

### Is Velivert SEM free?

Velivert SEM is free to download, with no in-app purchases.

### Which has better reviews, RTM or Velivert SEM?

RTM is rated higher. RTM averages 5.0 out of 5 from 1 ratings, while Velivert SEM averages 4.0 from 7 ratings.

### Do RTM or Velivert SEM have ads?

Neither RTM nor Velivert SEM shows ads.

### Which is updated more often, RTM or Velivert SEM?

RTM ships an update monthly, and Velivert SEM every 5 weeks. Most recently, RTM was updated on October 14, 2026 and Velivert SEM on October 16, 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.*