# S3 AEC vs Secure VPN Proxy

The clearest difference is in-app purchases: S3 AEC at none against Secure VPN Proxy's 3. S3 AEC also leads on ads (none vs shown) and rating (5.0 vs 4.6). Secure VPN Proxy's advantage is ratings volume (4.6K vs 1) and update cadence (monthly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Secure VPN Proxy sells 3 in-app purchases, starting at $3.99 per 7 days. S3 AEC asks for nothing beyond the download.

S3 AEC holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Secure VPN Proxy has 4.6K ratings behind it against 1, so its average is the more settled of the two.

S3 AEC ships an update every 2 months, Secure VPN Proxy monthly. The most recent releases landed on June 20, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | S3 AEC | Secure VPN Proxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/s3-aec/id1474783130/reviews)** | [4.6 (4.6K ratings)](https://appshunter.io/ios/app/secure-vpn-proxy-fast-server/id1591542521/reviews) |
| Number of ratings | 1 | **4.6K** |
| Positive reviews | — | 85.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 34 MB | 213 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOFTTECH NETWORK COMPANY LIMITED](https://appshunter.io/developer/1095604731) | [AnHui XiaoLai Talent Information Technology Co., Ltd](https://appshunter.io/developer/1506582568) |

## What reviewers say

### S3 AEC

[App page](https://appshunter.io/ios/app/s3-aec/id1474783130)

Enhance your TV experience by connecting to your S3 AEC device. This free application offers a new way to interact with your television.

**Highlights:** Improve device performance, New TV interaction methods, Free to download and use, Connects to S3 AEC devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Secure VPN Proxy

[App page](https://appshunter.io/ios/app/secure-vpn-proxy-fast-server/id1591542521)

This app provides a secure and private internet connection with military-grade encryption. It offers fast speeds and access to global servers, allowing users to browse favorite apps and websites anonymously and securely. Enjoy unlimited bandwidth and protect your online privacy.

**Highlights:** Military-grade encryption, Fast VPN connection, Unlimited bandwidth, High-speed global servers, Access content worldwide, Protect privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secure VPN Proxy - 1 Week | $3.99 | per 7 days |
| Secure VPN Proxy - 1 Month | $8.99 | per month |
| Secure VPN Proxy - 1 Year | $39.99 | per year |

**What reviewers like**

- 🚀 High speed
- 🔒 Reliable and secure
- 👍 Easy to use
- 💡 Works in restricted regions
- 🚀 Fast connection

**What reviewers complain about**

- 🐛 Occasional disconnections
- 💰 Ads
- 🐛 Compatibility issues on some devices

**Reported bugs**

- Disconnects frequently
- Compatibility problems on older devices
- Unreliable connection in certain regions

**Requested features**

- More server locations
- Improved stability and reliability
- Reduced ads


## Frequently asked questions

### Is S3 AEC free?

S3 AEC is free to download, with no in-app purchases.

### Is Secure VPN Proxy free?

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

### Which has better reviews, S3 AEC or Secure VPN Proxy?

S3 AEC is rated higher. S3 AEC averages 5.0 out of 5 from 1 ratings, while Secure VPN Proxy averages 4.6 from 4.6K ratings.

### Do S3 AEC or Secure VPN Proxy have ads?

Secure VPN Proxy shows ads; S3 AEC does not.

### Which is updated more often, S3 AEC or Secure VPN Proxy?

S3 AEC ships an update every 2 months, and Secure VPN Proxy monthly. Most recently, S3 AEC was updated on June 20, 2026 and Secure VPN Proxy on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*