# TechDisc vs discx

The clearest difference is in-app purchases: discx at none against TechDisc's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TechDisc sells 2 in-app purchases, starting at $9.99 per month. discx asks for nothing beyond the download.

TechDisc ships an update monthly, discx every 3 weeks. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | TechDisc | discx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (238 ratings)](https://appshunter.io/ios/app/techdisc/id6450316226/reviews)** | — |
| Number of ratings | **238** | — |
| Positive reviews | 76.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 72 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tech Disc Inc.](https://appshunter.io/developer/1692804221) | [Roberto Osorio](https://appshunter.io/developer/1790211385) |

## What reviewers say

### TechDisc

[App page](https://appshunter.io/ios/app/techdisc/id6450316226)

This app connects to a specialized disc golf sensor to measure key throwing metrics like spin, speed, and angles. It helps disc golfers analyze their throws, identify throw types, and track progress for improved performance.

**Highlights:** Measure spin, speed, nose angle, hyzer, launch angle, and wobble, Connects to TechDisc hardware sensor, Identifies throw types (backhand, forehand, etc.), Analyzes throw angles (flat, hyzer, anhyzer), Tracks drive, upshot, and standstill performance, Calculates average spin for different throws

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TechDisc Premium (1 Month) | $9.99 | per month |
| TechDisc Premium (1 Year) | $99.99 | per year |


### discx

[App page](https://appshunter.io/ios/app/discx/id6742375284)

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

**In-app purchases:** none


## Frequently asked questions

### Is TechDisc free?

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

### Is discx free?

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

### Do TechDisc or discx have ads?

Neither TechDisc nor discx shows ads.

### Which is updated more often, TechDisc or discx?

TechDisc ships an update monthly, and discx every 3 weeks. Most recently, TechDisc was updated on October 7, 2026 and discx on September 28, 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.*