# Karbor WiFi vs Firstnum

The clearest difference is rating: Karbor WiFi at 5.0 against Firstnum's 3.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

Karbor WiFi holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Karbor WiFi ships an update monthly, Firstnum every 5 weeks. The most recent releases landed on September 19, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Karbor WiFi | Firstnum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/karbor-wifi/id6702019636/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/firstnum/id6751943843/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 60 MB | 88 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [深圳市瀚威隆科技有限公司](https://appshunter.io/developer/1726522593) | [ShangHai Stoneoim Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1620996149) |

## What reviewers say

### Karbor WiFi

[App page](https://appshunter.io/ios/app/karbor-wifi/id6702019636)

This application enables users to manage and recharge their WiFi device SIM cards directly from their smartphone. It offers a convenient way to ensure continuous internet access for intelligent terminals.

**Highlights:** WiFi device SIM card recharge, Internet access solutions, Manage intelligent terminals, Convenient mobile management

**Features:** macOS Compatibility

**In-app purchases:** none


### Firstnum

[App page](https://appshunter.io/ios/app/firstnum/id6751943843)

This utility app is designed for managing device access and logins. It helps users securely log in to control their devices.

**Highlights:** Device login management, Secure access control, User authentication

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

**In-app purchases:** none


## Frequently asked questions

### Is Karbor WiFi free?

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

### Is Firstnum free?

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

### Which has better reviews, Karbor WiFi or Firstnum?

Karbor WiFi is rated higher. Karbor WiFi averages 5.0 out of 5 from 4 ratings, while Firstnum averages 3.0 from 2 ratings.

### Do Karbor WiFi or Firstnum have ads?

Neither Karbor WiFi nor Firstnum shows ads.

### Which is updated more often, Karbor WiFi or Firstnum?

Karbor WiFi ships an update monthly, and Firstnum every 5 weeks. Most recently, Karbor WiFi was updated on September 19, 2026 and Firstnum on September 3, 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.*