# Olysim vs NomaSIM

The clearest difference is ads: NomaSIM at none against Olysim's shown. NomaSIM also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Olysim ships an update every 5 weeks, NomaSIM monthly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Olysim | NomaSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/olysim-esim-data-plans/id6483760893/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 128 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olysim Communications Private Limited](https://appshunter.io/developer/1877648637) | [AmeriMex Solutions, Inc.](https://appshunter.io/developer/1329972088) |

## What reviewers say

### Olysim

[App page](https://appshunter.io/ios/app/olysim-esim-data-plans/id6483760893)

Easily connect globally with affordable virtual eSIM data plans. Purchase and install data packages for over 160 countries in just a few taps, avoiding expensive roaming charges and physical SIM cards. Stay connected like a local wherever you go.

**Highlights:** Affordable global eSIM data plans, Coverage in over 160 countries, No expensive roaming charges, Easy QR code installation, Track data usage and top-up, Local, regional, and international plans

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

**In-app purchases:** none


### NomaSIM

[App page](https://appshunter.io/ios/app/nomasim/id6502009444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Olysim free?

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

### Is NomaSIM free?

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

### Do Olysim or NomaSIM have ads?

Olysim shows ads; NomaSIM does not.

### Which is updated more often, Olysim or NomaSIM?

Olysim ships an update every 5 weeks, and NomaSIM monthly. Most recently, Olysim was updated on October 13, 2026 and NomaSIM on October 1, 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.*