# Kurosim: International eSIM — user reviews

> 1 indexed App Store user reviews of Kurosim by PT Top Remit, rated 3.50/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/kurosim-international-esim/id6479863856/reviews
- App overview in markdown: https://appshunter.io/ios/app/kurosim-international-esim/id6479863856.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 2/5 — Cheap but not worth it

*2026-08-05*

As of now, their eSIM rates are below their competitors. But it is not worth using them unless you don’t value your time.

It’s not a scam, but the sim will probably not work properly at first. I spent hours messaging their support staff. Eventually I got a sim to work, but it only works on Edge (not 3G or 4G or LTE). I think this is a new company so they don’t have a working system yet. Pay a little bit more and go elsewhere.

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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 2026-08-20.*