# Simple Clock vs Top Clock

The clearest difference is in-app purchases: Top Clock at none against Simple Clock's 2. Simple Clock's advantage is update cadence (fortnightly vs every 2 months) and review sentiment (75% vs 61%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Simple Clock sells 2 one-off in-app purchases. Top Clock asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Simple Clock against 4.6 for Top Clock. Both are backed by a comparable volume of ratings — 297 and 149 respectively. Written reviews are what separate them: 75% of Simple Clock's written reviews are positive against 61% of Top Clock's.

Simple Clock ships an update fortnightly, Top Clock every 2 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Simple Clock | Top Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (297 ratings)](https://appshunter.io/ios/app/simple-clock-study-with-me/id1462926848/reviews) | **[4.6 (149 ratings)](https://appshunter.io/ios/app/top-clock-floating-clock/id1576662803/reviews)** |
| Number of ratings | **297** | 149 |
| Positive reviews | **74.8% of reviews** | 61.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 4 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [Shenzhen Gude Aipu Technology Co., Ltd](https://appshunter.io/developer/1896411340) |

## What reviewers say

### Simple Clock

[App page](https://appshunter.io/ios/app/simple-clock-study-with-me/id1462926848)

A straightforward digital clock designed for focus and study sessions. It offers a simple interface with essential timekeeping functions and customizable themes to enhance your work environment.

**Highlights:** Basic time, date, week display, Countdown timer, Timing function, Pomodoro timer, Multiple themes and fonts, Custom background image

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock all contents | $0.99 | one-time |
| Support Developer | $1.99 | one-time |

**What reviewers like**

- 👍 Simplicity and ease of use
- 🌟 Good for study focus
- 🖼️ Customizable backgrounds/fonts
- ✨ Minimalist design
- 🚫 Ad-free (for some users)

**What reviewers complain about**

- 💰 Many features require payment
- 🤔 Difficult to navigate/find options
- ⏳ Limited timer duration (free version)
- 📱 Some users report unresponsiveness
- 💸 Paid features should be free

**Reported bugs**

- Cannot exit timer mode
- App unresponsive on some devices
- Quit working correctly, stuck on military time
- Cannot change clock design
- Not compatible with iPhone

**Requested features**

- Add alarm function
- Allow setting custom wallpaper and adjusting its size/position
- Add option to change font color with custom images
- Add a countdown feature
- Add PiP mode for iPad


### Top Clock

[App page](https://appshunter.io/ios/app/top-clock-floating-clock/id1576662803)

This app provides a floating clock and timer that stays visible above all other applications. It's useful for tasks like online shopping, studying with Pomodoro timers, or cooking with real-time countdowns.

**Highlights:** Floating clock and timer, Millisecond timing, Picture-in-picture window, Adjustable size and position, Multiple timer types (stopwatch, countdown, Pomodoro), Customizable colors, One-click operation

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Clock free?

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

### Is Top Clock free?

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

### Which has better reviews, Simple Clock or Top Clock?

Top Clock is rated higher. Simple Clock averages 4.5 out of 5 from 297 ratings, while Top Clock averages 4.6 from 149 ratings.

### Do Simple Clock or Top Clock have ads?

Both Simple Clock and Top Clock show ads.

### Which is updated more often, Simple Clock or Top Clock?

Simple Clock ships an update fortnightly, and Top Clock every 2 months. Most recently, Simple Clock was updated on October 12, 2026 and Top Clock on October 9, 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.*