# Big clock vs Spiffy Clock

The clearest difference is review sentiment: Spiffy Clock at 100% against Big clock's 43%. Spiffy Clock also leads on rating (4.9 vs 2.1). Big clock's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 14 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Spiffy Clock sells 1 one-off in-app purchase. Big clock asks for nothing beyond the download.

Spiffy Clock holds the better App Store score, 4.9 against 2.1. Both are backed by a comparable volume of ratings — 7 and 12 respectively. Written reviews point the same way: 43% of Big clock's written reviews are positive against 100% of Spiffy Clock's.

Big clock ships an update every 2 weeks, Spiffy Clock every 14 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Big clock | Spiffy Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/big-clock-day-and-night-mode/id906420263/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/spiffy-clock/id1602707841/reviews)** |
| Number of ratings | 7 | **12** |
| Positive reviews | 43.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 4 MB | 4 MB |
| Requires iOS | **8.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sakura apps](https://appshunter.io/developer/506336348) | [Matthew Roberts](https://appshunter.io/developer/1531519066) |

## What reviewers say

### Big clock

[App page](https://appshunter.io/ios/app/big-clock-day-and-night-mode/id906420263)

A simple utility app offering a large digital clock and stopwatch functionality. It features customizable backgrounds to suit day or night viewing.

**Highlights:** Digital clock display, Stopwatch functionality, Day mode background, Night mode background, White background option, Black background option

**Features:** macOS Compatibility

**In-app purchases:** none


### Spiffy Clock

[App page](https://appshunter.io/ios/app/spiffy-clock/id1602707841)

Customize your device's time and date display with a variety of colors, gradients, and layout options. Tailor the appearance to your preference, including support for light and dark modes, and choose whether to show seconds, the day of the week, and more.

**Highlights:** 13 built-in background/text colors, Color gradient options, Customizable time and date display, Portrait and landscape mode support, Automatic light/dark mode color changes, Optional status bar hiding

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spiffy Clock Pro | $0.99 | one-time |


## Frequently asked questions

### Is Big clock free?

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

### Is Spiffy Clock free?

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

### Which has better reviews, Big clock or Spiffy Clock?

Spiffy Clock is rated higher. Big clock averages 2.1 out of 5 from 7 ratings, while Spiffy Clock averages 4.9 from 12 ratings.

### Do Big clock or Spiffy Clock have ads?

Neither Big clock nor Spiffy Clock shows ads.

### Which is updated more often, Big clock or Spiffy Clock?

Big clock ships an update every 2 weeks, and Spiffy Clock every 14 months. Most recently, Big clock was updated on November 1, 2026 and Spiffy Clock on November 3, 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.*