# Broadcast Studio Clock vs SpoolSense

The clearest difference is price: SpoolSense at Free against Broadcast Studio Clock's $0.99. SpoolSense also leads on update cadence (every 4 weeks vs every 8 months). Broadcast Studio Clock's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On ads and in-app purchases there is nothing between them.

SpoolSense is free to download; Broadcast Studio Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Broadcast Studio Clock ships an update every 8 months, SpoolSense every 4 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Broadcast Studio Clock | SpoolSense |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spoolsense-nfc-filament-tags/id6789256550/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thore Zahradniczek](https://appshunter.io/developer/1511389167) | [shane jordan](https://appshunter.io/developer/1894670349) |

## What reviewers say

### Broadcast Studio Clock

[App page](https://appshunter.io/ios/app/broadcast-studio-clock/id6743699957)

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

**In-app purchases:** none


### SpoolSense

[App page](https://appshunter.io/ios/app/spoolsense-nfc-filament-tags/id6789256550)

This app transforms your iPhone into an NFC reader and writer for 3D printing filament spools. It instantly displays filament details and allows you to read, write, and edit tag information. Optional integrations sync with inventory management systems and send spool data directly to your 3D printer.

**Highlights:** NFC reader and writer for filament spools, Reads material, brand, color, temperatures, and remaining amount, Supports five tag formats (OpenPrintTag, OpenSpool, TigerTag, OpenTag3D, NFC+), Write blank tags or edit existing ones, Optional Spoolman inventory synchronization, Optional direct sending to compatible 3D printers, No account, subscription, server, or cloud required

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

**In-app purchases:** none


## Frequently asked questions

### Is Broadcast Studio Clock free?

Broadcast Studio Clock costs $0.99, with no in-app purchases.

### Is SpoolSense free?

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

### Do Broadcast Studio Clock or SpoolSense have ads?

Neither Broadcast Studio Clock nor SpoolSense shows ads.

### Which is updated more often, Broadcast Studio Clock or SpoolSense?

Broadcast Studio Clock ships an update every 8 months, and SpoolSense every 4 weeks. Most recently, Broadcast Studio Clock was updated on November 1, 2026 and SpoolSense on October 24, 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.*