# 103 Tracking vs Echo VPN

The clearest difference is in-app purchases: 103 Tracking at none against Echo VPN's 4. 103 Tracking also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Echo VPN's advantage is update cadence (every 6 weeks vs every 52 months). On price and device support there is nothing between them.

Both are free to download. Echo VPN sells 4 in-app purchases, starting at $2.99 per month. 103 Tracking asks for nothing beyond the download.

103 Tracking ships an update every 52 months, Echo VPN every 6 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 103 Tracking | Echo VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (7 ratings)](https://appshunter.io/ios/app/echo-vpn/id6499183171/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 52 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 11 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Locator CJSC](https://appshunter.io/developer/879836770) | [GalaxNet Ltd.](https://appshunter.io/developer/1691109635) |

## What reviewers say

### 103 Tracking

[App page](https://appshunter.io/ios/app/103-tracking/id1449964347)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo VPN

[App page](https://appshunter.io/ios/app/echo-vpn/id6499183171)

This app provides two distinct VPN modes: one for secure global internet access and another for accelerating domestic Chinese content. It offers strong encryption, dynamic server switching, and is built on open-source technology. Users can enjoy a limited free daily session or subscribe for unlimited access.

**Highlights:** Privacy VPN mode, China App Acceleration mode, Open-source foundation (Tailscale/WireGuard), Dynamic server switching, Optimized for speed and performance, One-tap connection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $2.99 | per month |
| Monthly Subscription | $2.99 | per month |
| 年度订阅 | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is 103 Tracking free?

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

### Is Echo VPN free?

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

### Do 103 Tracking or Echo VPN have ads?

Echo VPN shows ads; 103 Tracking does not.

### Which is updated more often, 103 Tracking or Echo VPN?

103 Tracking ships an update every 52 months, and Echo VPN every 6 weeks. Most recently, 103 Tracking was updated on October 1, 2026 and Echo VPN on October 7, 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.*