# Simly vs KROM

The clearest difference is update cadence: KROM at fortnightly against Simly's every 2 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.

Simly ships an update every 2 months, KROM fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simly | KROM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22 ratings)](https://appshunter.io/ios/app/simly-esim-data-for-travel/id6742821044/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 88 MB | 55 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ESIM DATAFLOW LIMITED](https://appshunter.io/developer/1800172166) | [Kwabena Owusu-Kwarteng](https://appshunter.io/developer/6809912405) |

## What reviewers say

### Simly

[App page](https://appshunter.io/ios/app/simly-esim-data-for-travel/id6742821044)

Easily install and activate affordable eSIM data plans for your smartphone, tablet, or smartwatch abroad. Avoid roaming fees and enjoy 4G/5G speeds with convenient multi-eSIM technology for multiple countries.

**Highlights:** Affordable eSIM data plans, Avoid roaming fees, 4G/5G speeds, Multi-eSIM technology, Easy activation guide, Hotspot/tethering support

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

**In-app purchases:** none


### KROM

[App page](https://appshunter.io/ios/app/krom/id6809912403)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simly free?

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

### Is KROM free?

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

### Do Simly or KROM have ads?

Neither Simly nor KROM shows ads.

### Which is updated more often, Simly or KROM?

Simly ships an update every 2 months, and KROM fortnightly. Most recently, Simly was updated on November 4, 2026 and KROM on October 31, 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.*