# Karbor WiFi vs Subtracker AI

The clearest difference is rating: Karbor WiFi at 4.8 against Subtracker AI's 4.3. Karbor WiFi also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). Subtracker AI's advantage is update cadence (weekly vs monthly) and ratings volume (71 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Subtracker AI sells 2 in-app purchases, starting at $9.99 per month. Karbor WiFi asks for nothing beyond the download.

Karbor WiFi holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Subtracker AI has 71 ratings behind it against 6, so its average is the more settled of the two.

Karbor WiFi ships an update monthly, Subtracker AI weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Karbor WiFi | Subtracker AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/karbor-wifi/id6702019636/reviews)** | [4.3 (71 ratings)](https://appshunter.io/ios/app/subtracker-ai/id6783674801/reviews) |
| Number of ratings | 6 | **71** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 60 MB | 107 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [深圳市瀚威隆科技有限公司](https://appshunter.io/developer/1726522593) | [APPLABTECH LIMITED](https://appshunter.io/developer/6783674803) |

## 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


### Subtracker AI

[App page](https://appshunter.io/ios/app/subtracker-ai/id6783674801)

Effortlessly track and manage all your recurring payments and active plans in one centralized location. Understand your spending, get guidance on cancellations, and avoid surprise charges.

**Highlights:** Organize subscriptions with prices and dates, Manage upcoming renewals and active plans, Add subscriptions manually or search popular services, Review billing details and total spending, Get guidance on how to cancel subscriptions, Understand recurring expenses and potential savings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |
| Premium Subscription | $49.99 | per year |


## Frequently asked questions

### Is Karbor WiFi free?

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

### Is Subtracker AI free?

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

### Which has better reviews, Karbor WiFi or Subtracker AI?

Karbor WiFi is rated higher. Karbor WiFi averages 4.8 out of 5 from 6 ratings, while Subtracker AI averages 4.3 from 71 ratings.

### Do Karbor WiFi or Subtracker AI have ads?

Neither Karbor WiFi nor Subtracker AI shows ads.

### Which is updated more often, Karbor WiFi or Subtracker AI?

Karbor WiFi ships an update monthly, and Subtracker AI weekly. Most recently, Karbor WiFi was updated on October 30, 2026 and Subtracker AI on November 5, 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.*