# Invisible Serdica — user reviews

> 5 indexed App Store user reviews of Invisible Serdica by SDRUZHENIE STUDENTSKO OBSHTESTVO ZA KOMPYUTARNO IZKUSTVO, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/invisible-serdica/id860755198/reviews
- App overview in markdown: https://appshunter.io/ios/app/invisible-serdica/id860755198.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (5 lowest-rated)

### 5/5 — Mr

*2014-05-29, version 1.2*

Nice concept, to tell about the objects using old books.

### 5/5 — very unique

*2014-05-13*

This application really helps you to discover interesting hidden places in Sofia! 5 stars!

### 5/5 — Ms

*2014-04-24, version 1.0*

It is really useful and interesting application.

### 5/5 — Great application!

*2014-04-24*

Sofia has a lot to show to its visitors as archeological remains. This small application could be of great help for everybody who is not familiar with them. Good luck!

### 5/5 — ms

*2014-04-21, version 1.0*

Very useful! Interesting info, try it :)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-16.*