# Kolorapp vs OneTicket Scanner

The clearest difference is update cadence: OneTicket Scanner at every 2 weeks against Kolorapp's every 7 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.

Kolorapp ships an update every 7 months, OneTicket Scanner every 2 weeks. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kolorapp | OneTicket Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 58 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BARCIKA CENTRUM Vagyonkezelő és Szolgáltató Korlátolt Felelősségű Társaság](https://appshunter.io/developer/1303612994) | [OneTicket Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1476688769) |

## What reviewers say

### Kolorapp

[App page](https://appshunter.io/ios/app/kolorapp/id1303612995)

Report city maintenance issues directly to local authorities with photo and GPS integration. Receive updates on your submissions and stay informed about city news and announcements.

**Highlights:** Report city maintenance issues, Attach photos and GPS coordinates, Track submission status, Receive push notifications, View city news and announcements, Access city information

**In-app purchases:** none


### OneTicket Scanner

[App page](https://appshunter.io/ios/app/oneticket-scanner/id1636193412)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kolorapp free?

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

### Is OneTicket Scanner free?

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

### Do Kolorapp or OneTicket Scanner have ads?

Neither Kolorapp nor OneTicket Scanner shows ads.

### Which is updated more often, Kolorapp or OneTicket Scanner?

Kolorapp ships an update every 7 months, and OneTicket Scanner every 2 weeks. Most recently, Kolorapp was updated on October 9, 2026 and OneTicket Scanner on October 3, 2026.

---

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