# Tool Clock vs Custom Digital Clock

The clearest difference is review sentiment: Tool Clock at 100% against Custom Digital Clock's 0%. Tool Clock also leads on rating (4.0 vs 1.0) and ads (none vs shown). Custom Digital Clock's advantage is in-app purchases (none vs 1). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Tool Clock sells 1 one-off in-app purchase. Custom Digital Clock asks for nothing beyond the download.

Tool Clock holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of Tool Clock's written reviews are positive against 0% of Custom Digital Clock's.

Tool Clock ships an update monthly, Custom Digital Clock every 9 months. The most recent releases landed on September 14, 2026 and July 10, 2026 respectively.

## The numbers

| Metric | Tool Clock | Custom Digital Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tool-clock/id6449158660/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/custom-digital-clock/id6476612907/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 7 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nghia Huynh Quang](https://appshunter.io/developer/1514165485) | [tadashi endo](https://appshunter.io/developer/1605441215) |

## What reviewers say

### Tool Clock

[App page](https://appshunter.io/ios/app/tool-clock/id6449158660)

This utility app offers comprehensive time management tools, including world clocks with time zones and maps, customizable alarms, and versatile timers for workouts and sports. It simplifies time input with a one-tap selection mechanism.

**Highlights:** World clock with time zones and maps, Customizable alarms with fast time input, Stopwatch with lap counting and workout timers, Sports game timers (football, basketball, etc.), Multiple parallel timers, Screen always on display

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro features | $0.99 | one-time |


### Custom Digital Clock

[App page](https://appshunter.io/ios/app/custom-digital-clock/id6476612907)

Display a stylish digital clock on your smartphone. Personalize the clock's appearance with custom coloring options to match your style.

**Highlights:** Stylish digital clock display, Customizable coloring, Smartphone integration, Personalized appearance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tool Clock free?

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

### Is Custom Digital Clock free?

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

### Which has better reviews, Tool Clock or Custom Digital Clock?

Tool Clock is rated higher. Tool Clock averages 4.0 out of 5 from 1 ratings, while Custom Digital Clock averages 1.0 from 1 ratings.

### Do Tool Clock or Custom Digital Clock have ads?

Custom Digital Clock shows ads; Tool Clock does not.

### Which is updated more often, Tool Clock or Custom Digital Clock?

Tool Clock ships an update monthly, and Custom Digital Clock every 9 months. Most recently, Tool Clock was updated on September 14, 2026 and Custom Digital Clock on July 10, 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.*