# Ops Clock vs Digital Clock

The clearest difference is in-app purchases: Ops Clock at none against Digital Clock's 3. Ops Clock also leads on ads (none vs shown) and review sentiment (100% vs 67%). Digital Clock's advantage is update cadence (monthly vs every 5 months) and ratings volume (111 vs 11). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Digital Clock sells 3 in-app purchases, starting at $1.99 per month. Ops Clock asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Ops Clock against 4.7 for Digital Clock. That said, the two scores are not equally well evidenced: Digital Clock has 111 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 100% of Ops Clock's written reviews are positive against 67% of Digital Clock's.

Ops Clock ships an update every 5 months, Digital Clock monthly. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Ops Clock | Digital Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/ops-clock/id1352786229/reviews)** | [4.7 (111 ratings)](https://appshunter.io/ios/app/digital-clock-neo/id1615190371/reviews) |
| Number of ratings | 11 | **111** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 34 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Kretchmar](https://appshunter.io/developer/1352786228) | [taishin miyamoto](https://appshunter.io/developer/1570395608) |

## What reviewers say

### Ops Clock

[App page](https://appshunter.io/ios/app/ops-clock/id1352786229)

A versatile utility app offering a world clock with over 400 cities, unlimited timers, and three powerful calculators for time zone, time, and date arithmetic. It also features an event log to track real-time occurrences and elapsed times.

**Highlights:** World clock with 400+ cities, Unlimited count-up and countdown timers, Time zone, time, and date calculators, Event log with elapsed time tracking, Customizable labels and notifications

**Features:** Vision Pro support

**In-app purchases:** none


### Digital Clock

[App page](https://appshunter.io/ios/app/digital-clock-neo/id1615190371)

A stylish and sophisticated digital clock app with a simple, beautiful design and comfortable usability. It offers accurate time display, customizable backgrounds, and color themes to suit your mood and preferences.

**Highlights:** Professional digital clock display, Customizable backgrounds, Multiple color themes, Intuitive UI design, Easy-to-read interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium | $5.99 | one-time |


## Frequently asked questions

### Is Ops Clock free?

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

### Is Digital Clock free?

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

### Which has better reviews, Ops Clock or Digital Clock?

Ops Clock is rated higher. Ops Clock averages 4.7 out of 5 from 11 ratings, while Digital Clock averages 4.7 from 111 ratings.

### Do Ops Clock or Digital Clock have ads?

Digital Clock shows ads; Ops Clock does not.

### Which is updated more often, Ops Clock or Digital Clock?

Ops Clock ships an update every 5 months, and Digital Clock monthly. Most recently, Ops Clock was updated on October 13, 2026 and Digital Clock on October 22, 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.*