# INSA vs D

The clearest difference is update cadence: D at every 6 weeks against INSA's every 12 months. 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.

INSA ships an update every 12 months, D every 6 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | INSA | D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 161 MB | 48 MB |
| Requires iOS | 16.7 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nahverkehrsservice Sachsen-Anhalt GmbH](https://appshunter.io/developer/1621086505) | [Verkehrsverbund Rhein-Mosel GmbH (VRM)](https://appshunter.io/developer/825548294) |

## What reviewers say

### INSA

[App page](https://appshunter.io/ios/app/insa/id461448116)

Plan your public transport journeys across Saxony-Anhalt with real-time schedules and ticket purchasing. Save favorite routes and receive delay notifications for seamless travel.

**Highlights:** Door-to-door travel planning, Real-time ticket purchase, Save favorite destinations, Delay and disruption notifications, On-demand bus booking, Live vehicle tracking

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-ticket-vrm/id6445818967)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INSA free?

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

### Is D free?

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

### Do INSA or D have ads?

Neither INSA nor D shows ads.

### Which is updated more often, INSA or D?

INSA ships an update every 12 months, and D every 6 weeks. Most recently, INSA was updated on October 23, 2026 and D 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.*