# Appsim vs iBIZ Solution

The clearest difference is in-app purchases: iBIZ Solution at none against Appsim's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Appsim sells 1 in-app purchase, starting at $33.99 per 3 months. iBIZ Solution asks for nothing beyond the download.

Appsim ships an update monthly, iBIZ Solution every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Appsim | iBIZ Solution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/appsim-mua-ban-sim-so-ep/id1090616155/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 12 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIM.VN JOINT STOCK COMPANY](https://appshunter.io/developer/1090616154) | [Ngoc Nguyen Dang](https://appshunter.io/developer/875802952) |

## What reviewers say

### Appsim

[App page](https://appshunter.io/ios/app/appsim-mua-ban-sim-so-ep/id1090616155)

This app connects users with a vast collection of mobile numbers, facilitating easy buying and selling. It offers a large inventory of over 35 million numbers and connects sellers with a community of over 50,000 sim traders.

**Highlights:** Largest SIM inventory in Vietnam (35M+ numbers), Easy SIM listing and selling, Access to 50,000+ sim traders, Automatic synchronization to partner websites, Direct video calls between traders, Escrow transaction search and management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APPSIM VIP 3 MONTHS ($34.99) | $33.99 | per 3 months |


### iBIZ Solution

[App page](https://appshunter.io/ios/app/ibiz-solution/id1208024645)

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

**In-app purchases:** none


## Frequently asked questions

### Is Appsim free?

Appsim is free to download, with in-app purchases available.

### Is iBIZ Solution free?

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

### Do Appsim or iBIZ Solution have ads?

Neither Appsim nor iBIZ Solution shows ads.

### Which is updated more often, Appsim or iBIZ Solution?

Appsim ships an update monthly, and iBIZ Solution every 3 weeks. Most recently, Appsim was updated on October 24, 2026 and iBIZ Solution on October 13, 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.*