# Wirefuel vs OKNO VPN

The clearest difference is iOS requirement: Wirefuel at 11.0 against OKNO VPN's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Wirefuel sells 1 in-app purchase, starting at $1.99 per month and OKNO VPN sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Wirefuel ships an update every 3 days, OKNO VPN every 4 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Wirefuel | OKNO VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/wirefuel/id1437106686/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 31 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Skytells, Inc.](https://appshunter.io/developer/1435614211) | [WISE & HEALTH WORLD COMPANY LIMITED](https://appshunter.io/developer/6798554279) |

## What reviewers say

### Wirefuel

[App page](https://appshunter.io/ios/app/wirefuel/id1437106686)

This app identifies unknown callers and blocks spam and fraud calls using AI. It also allows you to look up business information and provides a dynamic keypad and widget for quick caller ID searches.

**Highlights:** AI-powered spam and fraud call blocking, Caller ID identification for unknown numbers, Business search and interaction, Dynamic keypad with T9 search, Widget for quick caller ID lookup, Share extension for faster searching

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wirefuel Pro | $1.99 | per month |


### OKNO VPN

[App page](https://appshunter.io/ios/app/okno-vpn/id6798554277)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| 6 Monthly | $14.99 | per 6 months |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Wirefuel free?

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

### Is OKNO VPN free?

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

### Do Wirefuel or OKNO VPN have ads?

Neither Wirefuel nor OKNO VPN shows ads.

### Which is updated more often, Wirefuel or OKNO VPN?

Wirefuel ships an update every 3 days, and OKNO VPN every 4 days. Most recently, Wirefuel was updated on November 2, 2026 and OKNO VPN on October 29, 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.*