# USim vs Bazzar

The clearest difference is iOS requirement: Bazzar at 13.0 against USim's 15.6. 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.

USim ships an update weekly, Bazzar every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | USim | Bazzar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (773 ratings)](https://appshunter.io/ios/app/usim-esim-unlimited-data/id6502586159/reviews)** | — |
| Number of ratings | **773** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 94 MB | 60 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amas International](https://appshunter.io/developer/1746008905) | [VALUE AND GROWTH ECONOMIC CONSULTING COMPANY SULTAN SUHAIL AL-FARHAN AND HIS PARTNERS](https://appshunter.io/developer/1779487327) |

## What reviewers say

### USim

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

This app provides global internet connectivity for travelers, eliminating the need for physical SIM cards and high roaming fees. It offers affordable data plans in over 100 countries, managed conveniently through a single application.

**Highlights:** Global data coverage in 100+ countries, Affordable data packages, Easy data usage monitoring and top-ups, Secure and encrypted network, Instant activation upon arrival, 24/7 customer 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


### Bazzar

[App page](https://appshunter.io/ios/app/bazzar/id6747754667)

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

**In-app purchases:** none


## Frequently asked questions

### Is USim free?

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

### Is Bazzar free?

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

### Do USim or Bazzar have ads?

Neither USim nor Bazzar shows ads.

### Which is updated more often, USim or Bazzar?

USim ships an update weekly, and Bazzar every 5 days. Most recently, USim was updated on October 24, 2026 and Bazzar 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.*