# TetherX vs TP

The clearest difference is review sentiment: TetherX at 91% against TP's 63%. TetherX also leads on rating (5.0 vs 4.8). TP's advantage is ratings volume (365 vs 3) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TetherX holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: TP has 365 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 91% of TetherX's written reviews are positive against 63% of TP's.

TetherX ships an update every 2 months, TP every 3 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TetherX | TP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tetherx/id1046299294/reviews)** | [4.8 (365 ratings)](https://appshunter.io/ios/app/tp-link-vigi/id1509214439/reviews) |
| Number of ratings | 3 | **365** |
| Positive reviews | **90.9% of reviews** | 63.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 303 MB |
| Requires iOS | 18.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tether Technology Ltd](https://appshunter.io/developer/1046299293) | [TP-Link Systems Inc.](https://appshunter.io/developer/1713842892) |

## What reviewers say

### TetherX

[App page](https://appshunter.io/ios/app/tetherx/id1046299294)

This app provides unified monitoring and control of physical infrastructure, including video surveillance, access systems, and sensors. It offers real-time data, instant notifications, and secure management for professionals across various sites.

**Highlights:** Unified monitoring of video, sensors, and access, Real-time sensor data and environmental monitoring, Alarm status and instant push notifications, Access control management, Secure biometric authentication, Fast, native performance

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

**In-app purchases:** none


### TP

[App page](https://appshunter.io/ios/app/tp-link-vigi/id1509214439)

Monitor and manage your business security cameras remotely. View live feeds, playback recorded footage, and receive instant alerts for motion detection. Easy setup guides you through connecting your devices for continuous protection.

**Highlights:** Remote camera feed access, Live view and video playback, Step-by-step installation guidance, Smart motion detection alerts, Activity zone and obstruction alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is TetherX free?

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

### Is TP free?

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

### Which has better reviews, TetherX or TP?

TetherX is rated higher. TetherX averages 5.0 out of 5 from 3 ratings, while TP averages 4.8 from 365 ratings.

### Do TetherX or TP have ads?

Neither TetherX nor TP shows ads.

### Which is updated more often, TetherX or TP?

TetherX ships an update every 2 months, and TP every 3 weeks. Most recently, TetherX was updated on September 19, 2026 and TP on September 23, 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.*