# MPS40 WI vs Onion Browser

The clearest difference is in-app purchases: MPS40 WI at none against Onion Browser's 7. MPS40 WI also leads on iOS requirement (15.6 vs 17.0). Onion Browser's advantage is update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Onion Browser sells 7 in-app purchases, starting at $2.99 per 7 days. MPS40 WI asks for nothing beyond the download.

MPS40 WI ships an update monthly, Onion Browser every 10 days. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MPS40 WI | Onion Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (206 ratings)](https://appshunter.io/ios/app/onion-browser-deep-web-proxy/id6478085370/reviews)** |
| Number of ratings | — | **206** |
| Positive reviews | — | 84.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 89 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Arturo Hernandez](https://appshunter.io/developer/1464213040) | [Secure cypher Solutions](https://appshunter.io/developer/1731713292) |

## What reviewers say

### MPS40 WI

[App page](https://appshunter.io/ios/app/mps40-wi-fi/id1569667313)

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

**In-app purchases:** none


### Onion Browser

[App page](https://appshunter.io/ios/app/onion-browser-deep-web-proxy/id6478085370)

Browse the web privately and securely with advanced features like ad blocking and VPN integration. Access the Darknet and deep web with confidence, while also monitoring your phone's performance and system health.

**Highlights:** Private browsing, VPN integration, Ad and tracker blocking, Darknet and deep web access, Phone performance analytics, Encryption and security

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly subscription | $2.99 | per 7 days |
| Onion Browser Weekly Premium | $5.99 | per 7 days |
| Monthly subscription | $8.99 | per month |
| Yearly subscription | $17.99 | per year |
| Onion Browser Yearly Premium | $34.99 | per year |
| Lifetime premium subscription | $14.99 | one-time |
| Onion Browser Pro for Lifetime | $17.99 | one-time |

**What reviewers like**

- 🚀 Fast browsing speed
- 🔒 Good for privacy
- 👍 User-friendly interface
- 💡 Detailed analytics provided
- ✨ Convenience makes a difference

**What reviewers complain about**

- 🐌 Slow loading times
- 🐛 Does not load pages
- 🐛 Repeatedly fails human verification
- 💰 Subscription required
- 🐌 Browser is laggy

**Reported bugs**

- Does not load any pages
- Human verification fails repeatedly
- Unable to connect after payment
- Cannot access onion/deep web

**Requested features**

- Improve loading speed
- Fix human verification issues
- Clarify free vs. paid model
- Enable access to onion/deep web


## Frequently asked questions

### Is MPS40 WI free?

MPS40 WI is free to download, with no in-app purchases.

### Is Onion Browser free?

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

### Do MPS40 WI or Onion Browser have ads?

Neither MPS40 WI nor Onion Browser shows ads.

### Which is updated more often, MPS40 WI or Onion Browser?

MPS40 WI ships an update monthly, and Onion Browser every 10 days. Most recently, MPS40 WI was updated on October 4, 2026 and Onion Browser on October 15, 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.*