# Disco Timer vs Fire Calculator

The clearest difference is in-app purchases: Fire Calculator at none against Disco Timer's 1. Disco Timer's advantage is update cadence (every 5 months vs every 65 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. Disco Timer sells 1 one-off in-app purchase. Fire Calculator asks for nothing beyond the download.

Disco Timer ships an update every 5 months, Fire Calculator every 65 months. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Disco Timer | Fire Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (97 ratings)](https://appshunter.io/ios/app/disco-timer-visual-countdown/id986510052/reviews)** | — |
| Number of ratings | **97** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 5 months** | Every 65 months |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 37 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Codulis](https://appshunter.io/developer/335542761) | [Burak Bilgin](https://appshunter.io/developer/1501098450) |

## What reviewers say

### Disco Timer

[App page](https://appshunter.io/ios/app/disco-timer-visual-countdown/id986510052)

This app provides a visually intuitive countdown timer for various tasks, from cooking to presentations. Its unique rotary gesture for setting time and large display make it easy to use and read from a distance. Customize alerts and colors for a personalized experience.

**Highlights:** Rotary gesture time setting, Large, high-contrast display, Glanceable from a distance, Disable auto-lock option, Customizable color combinations (Premium), Variety of exclusive alert tones

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disco Timer Premium | $2.99 | one-time |


### Fire Calculator

[App page](https://appshunter.io/ios/app/fire-calculator/id1535503681)

**In-app purchases:** none


## Frequently asked questions

### Is Disco Timer free?

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

### Is Fire Calculator free?

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

### Which is updated more often, Disco Timer or Fire Calculator?

Disco Timer ships an update every 5 months, and Fire Calculator every 65 months. Most recently, Disco Timer was updated on September 29, 2026 and Fire Calculator on September 25, 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.*