# eSIM Mobile Data vs iTechSIM

The clearest difference is in-app purchases: iTechSIM at none against eSIM Mobile Data's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. eSIM Mobile Data sells 10 one-off in-app purchases. iTechSIM asks for nothing beyond the download.

eSIM Mobile Data ships an update fortnightly, iTechSIM every 2 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eSIM Mobile Data | iTechSIM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 43 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zunosim](https://appshunter.io/developer/1894477439) | [iTechSIM](https://appshunter.io/developer/6800239361) |

## What reviewers say

### eSIM Mobile Data

[App page](https://appshunter.io/ios/app/esim-mobile-data-zunosim/id6762512312)

Stay connected globally with digital SIM cards for international travel. Purchase and activate data plans instantly in over 190 countries without expensive roaming fees or physical SIM cards. Ideal for business, vacation, or remote work abroad.

**Highlights:** Global eSIM coverage in 190+ countries, Instant eSIM activation, No physical SIM card required, Affordable data plans, Secure online purchase, Keep primary SIM active, 24/7 customer support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $245.50 Plan | $244.99 | one-time |
| $246.50 Plan | $244.99 | one-time |
| $246 Plan | $244.99 | one-time |
| $247 Plan | $249.00 | one-time |
| $247.50 Plan | $249.00 | one-time |
| $248 Plan | $249.00 | one-time |
| $248.50 Plan | $249.00 | one-time |
| $249 Plan | $249.00 | one-time |
| $249.50 Plan | $249.99 | one-time |
| $250 Plan | $250.00 | one-time |


### iTechSIM

[App page](https://appshunter.io/ios/app/itechsim/id6800239359)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSIM Mobile Data free?

eSIM Mobile Data is free to download, with in-app purchases available.

### Is iTechSIM free?

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

### Do eSIM Mobile Data or iTechSIM have ads?

Neither eSIM Mobile Data nor iTechSIM shows ads.

### Which is updated more often, eSIM Mobile Data or iTechSIM?

eSIM Mobile Data ships an update fortnightly, and iTechSIM every 2 weeks. Most recently, eSIM Mobile Data was updated on October 14, 2026 and iTechSIM on October 24, 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.*