# TetherX vs Gizmo Forms

The clearest difference is ratings volume: TetherX at 3 against Gizmo Forms's 1. Gizmo Forms's advantage is iOS requirement (15.0 vs 18.4). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for TetherX against 5.0 for Gizmo Forms. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TetherX | Gizmo Forms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/tetherx/id1046299294/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/gizmo-forms/id6742108323/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 3 MB | 59 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tether Technology Ltd](https://appshunter.io/developer/1046299293) | [Hytech Solar Inc.](https://appshunter.io/developer/1578278460) |

## 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


### Gizmo Forms

[App page](https://appshunter.io/ios/app/gizmo-forms/id6742108323)

Capture data efficiently on mobile devices for audits and inspections. Complete detailed forms, upload files, and work online or offline. Streamline your data collection process with this professional tool.

**Highlights:** Mobile data capture, Offline data collection, File uploads, Audit and inspection forms, Streamlined data entry

**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 Gizmo Forms free?

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

### Which has better reviews, TetherX or Gizmo Forms?

TetherX and Gizmo Forms are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do TetherX or Gizmo Forms have ads?

Neither TetherX nor Gizmo Forms shows ads.

### Which is updated more often, TetherX or Gizmo Forms?

TetherX ships an update every 2 months, and Gizmo Forms every 2 months. Most recently, TetherX was updated on September 19, 2026 and Gizmo Forms 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.*