# OK2GO vs eSIMify

The clearest difference is ads: OK2GO at none against eSIMify's shown. eSIMify's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OK2GO ships an update every 2 weeks, eSIMify every 3 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OK2GO | eSIMify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 67 MB | 95 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Postilion Mobility Technologies Private Limited.](https://appshunter.io/developer/1727130069) | [ESIMIFY GLOBAL PRIVATE LIMITED](https://appshunter.io/developer/1880650442) |

## What reviewers say

### OK2GO

[App page](https://appshunter.io/ios/app/ok2go/id6476560263)

**Features:** macOS Compatibility

**In-app purchases:** none


### eSIMify

[App page](https://appshunter.io/ios/app/esimify-global-internet-data/id6759789982)

Purchase and activate international eSIM data plans instantly, eliminating the need for physical SIM cards and avoiding expensive roaming fees. Stay connected globally with affordable prepaid data for business or vacation.

**Highlights:** Instant eSIM activation, Global coverage (100+ countries), Affordable prepaid data, No roaming fees, Secure checkout

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

**In-app purchases:** none


## Frequently asked questions

### Is OK2GO free?

OK2GO is free to download, with no in-app purchases.

### Is eSIMify free?

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

### Do OK2GO or eSIMify have ads?

eSIMify shows ads; OK2GO does not.

### Which is updated more often, OK2GO or eSIMify?

OK2GO ships an update every 2 weeks, and eSIMify every 3 days. Most recently, OK2GO was updated on October 5, 2026 and eSIMify on October 8, 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.*