# USim vs Terhal App

The clearest difference is rating: Terhal App at 5.0 against USim's 4.0. USim's advantage is ratings volume (779 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Terhal App holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: USim has 779 ratings behind it against 2, so its average is the more settled of the two.

USim ships an update weekly, Terhal App every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | USim | Terhal App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (779 ratings)](https://appshunter.io/ios/app/usim-esim-unlimited-data/id6502586159/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/terhal-app/id6739495942/reviews)** |
| Number of ratings | **779** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 101 MB | 56 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amas International](https://appshunter.io/developer/1746008905) | [Terhal United Company for Product Promotion, Advertising and Marketing](https://appshunter.io/developer/1785639307) |

## What reviewers say

### USim

[App page](https://appshunter.io/ios/app/usim-esim-unlimited-data/id6502586159)

Stay connected globally with unlimited data plans for over 200 destinations. Avoid high roaming fees and the hassle of physical SIM cards. Manage all your international data needs conveniently within one app.

**Highlights:** Unlimited data plans, Global coverage in 200+ destinations, Affordable pricing, Instant eSIM activation, No hidden fees, 24/7 multilingual support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy eSIM activation process
- 💰 Affordable pricing and good value for money
- 🌍 Excellent international coverage across multiple countries
- 💳 Cashback rewards program
- 👍 User-friendly and intuitive app interface

**What reviewers complain about**

- 😞 Extremely slow customer support response times
- 🔌 Weak network signal and poor connectivity in some regions
- 📵 Unreliable service - frequent disconnections and dropouts
- 🚫 Unresponsive customer service team
- 💸 Unauthorized charges and payment issues without receipts

**Reported bugs**

- eSIM fails to activate after payment
- Application loading issues preventing plan selection
- Network disconnections requiring device restart
- Internet connection freezing and hanging
- Charges applied without service delivery

**Requested features**

- Faster customer support response system
- Real-time network coverage maps
- Automatic refund system for failed activations
- Live chat support option
- Better technical support documentation


### Terhal App

[App page](https://appshunter.io/ios/app/terhal-app/id6739495942)

Effortlessly plan your travels with this app. Discover new destinations, find great deals on flights and hotels, and organize your entire itinerary in one place. It offers personalized suggestions to enhance your journey.

**Highlights:** Discover new destinations, Find best deals on flights and hotels, Organize itinerary, Instant booking, Personalized travel suggestions

**In-app purchases:** none


## Frequently asked questions

### Is USim free?

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

### Is Terhal App free?

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

### Which has better reviews, USim or Terhal App?

Terhal App is rated higher. USim averages 4.0 out of 5 from 779 ratings, while Terhal App averages 5.0 from 2 ratings.

### Do USim or Terhal App have ads?

Neither USim nor Terhal App shows ads.

### Which is updated more often, USim or Terhal App?

USim ships an update weekly, and Terhal App every 2 weeks. Most recently, USim was updated on November 4, 2026 and Terhal App on October 30, 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.*