# Bigger Timer vs Spool Programmer

The clearest difference is review sentiment: Spool Programmer at 100% against Bigger Timer's 50%. Spool Programmer also leads on price (Free vs $0.99) and rating (5.0 vs 3.7). Bigger Timer's advantage is device support (3 vs 1). On ratings volume, ads, in-app purchases and iOS requirement there is nothing between them.

Spool Programmer is free to download; Bigger Timer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spool Programmer holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 50% of Bigger Timer's written reviews are positive against 100% of Spool Programmer's.

Bigger Timer ships an update every 9 months, Spool Programmer every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bigger Timer | Spool Programmer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/bigger-timer/id1533544946/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/spool-programmer/id6753324939/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [William Wright](https://appshunter.io/developer/680836489) | [Martin Bogomolni](https://appshunter.io/developer/1843504794) |

## What reviewers say

### Bigger Timer

[App page](https://appshunter.io/ios/app/bigger-timer/id1533544946)

This utility app provides a large, screen-filling timer that is easy to read from a distance. It's ideal for situations where a standard timer is too small to see clearly.

**Highlights:** Expands to fit screen, Large, readable display, Ideal for distant viewing, Simple timer functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Spool Programmer

[App page](https://appshunter.io/ios/app/spool-programmer/id6753324939)

This app allows users to program RFID tags for 3D printing filament spools. It supports various filament types and spool sizes, offering features like reading existing tags, checking memory, and custom color selection. All processing is done on-device for privacy and security.

**Highlights:** Write filament data to NTAG215/216 tags, 18 pre-configured filament profiles, Read and verify existing tags, Check tag status and memory, Format tags for programming, Custom color selection, Support for various spool sizes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bigger Timer free?

Bigger Timer costs $0.99, with no in-app purchases.

### Is Spool Programmer free?

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

### Which has better reviews, Bigger Timer or Spool Programmer?

Spool Programmer is rated higher. Bigger Timer averages 3.7 out of 5 from 3 ratings, while Spool Programmer averages 5.0 from 5 ratings.

### Do Bigger Timer or Spool Programmer have ads?

Neither Bigger Timer nor Spool Programmer shows ads.

### Which is updated more often, Bigger Timer or Spool Programmer?

Bigger Timer ships an update every 9 months, and Spool Programmer every 5 days. Most recently, Bigger Timer was updated on October 24, 2026 and Spool Programmer on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*