# Atomic Clock PRO — user reviews

> 420 indexed App Store user reviews of Atomic Clock PRO by Brachmann Online Marketing GmbH & Co. KG, rated 4.70/5 from 10,111 ratings.

- Source: https://appshunter.io/ios/app/atomic-clock-pro/id899090224/reviews
- App overview in markdown: https://appshunter.io/ios/app/atomic-clock-pro/id899090224.md
- Rating breakdown: 5★ 8,332 · 4★ 1,001 · 3★ 356 · 2★ 124 · 1★ 298

## What do users think of Atomic Clock PRO?

Overall sentiment: neutral

**Pros**

- ⭐ Accurate time display
- 📟 Useful for timing events
- 🕰️ Helpful for setting other clocks
- 🔍 Large, easy-to-read clock face

**Cons**

- 💸 Subscription model for ad-free version
- 📢 Excessive advertisements
- 🔍 Small font for seconds display
- 🔀 Difficulty in displaying both analog and digital clocks simultaneously

**Commonly reported bugs**

- Second hand occasionally runs in reverse
- Digital clock display cuts off on some devices
- Inconsistent behavior when switching between clock types

**Most requested features**

- Customizable clock face options
- Ability to set widget on home screen
- Sync with system clock to automatically update time

## Newest reviews (17 of 420)

### 4/5 — Prefer Actual Numerals on Clock Face

*2026-05-29, version 1.7.1*

I’d love to see actual numbers (numerals) on the clock face. 🙂

### 5/5 — Lundi mercredi et vendredi

*2026-05-26*

À 5h30

### 5/5 — Unimaginative user interface

*2026-05-26, version 1.7.1*

Just a clock, accurate but ugly. That’s all I wanted plus representation of seconds. 

Just weird that a clock app charges $$ to remove ads. How about $5.00 per year MAX?

### 5/5 — Simply the best

*2026-05-11, version 1.7*

Awesome tool

### 5/5 — 安定感

*2026-04-20*

絶対の安心感

### 5/5 — Good clock

*2026-04-17, version 1.7*

Easy to use

### 2/5 — Return my phone bill

*2026-04-04, version 1.6.1*

Daddy house is in a house and I have

### 5/5 — ABC

*2026-02-16, version 1.6.1*

This app is great, but it still needs timers and watches another stuff that includes time

### 5/5 — Nice

*2026-02-13, version 1.6.1*

4.4

### 5/5 — Set my mechanical watch

*2026-02-08, version 1.6.1*

Hard to fault the technology, I’ve a Mido mechanical watch that gains time,  probably 2 minutes over 10 days. I could just use the phone to reset it but there’s a certain joy in knowing I’m looking at such incredible technology.

### 5/5 — Great app!!

*2026-02-01, version 1.6.1*

Always check on it to verify real time

### 4/5 — Subscription

*2026-01-30, version 1.6.1*

$1.99 a month.  And if I forgot I had the app, a simple app would wind up costing almost $24.00 a year, for how many years I have it!
And if I elected not to pay the fee, then ads and pop-ups are in the future.  But it is a nice app, I would buy it if a single lifetime purchase price was offered.

### 5/5 — I like

*2026-01-24, version 1.6.1*

I want permanent

### 5/5 — Precisión

*2026-01-06, version 1.6.1*

Lo uso constantemente para medir la exactitud de mis guarda tiempos me es muy útil. Gracias!

### 5/5 — Immer Just in Time

*2025-12-29*

Ein treuer Begleiter, einfach, präzise und übersichtlich

### 4/5 — 1 out of 3!…

*2025-12-29, version 1.6.1*

This is one of my top three favorite atomic clock apps! I also love that you can put pictures in it. 📸

### 5/5 — Brauche genaue Uhrzeit

*2025-12-24, version 1.6.1*

Finde ich 👌

## Most critical reviews (10 lowest-rated)

### 1/5 — Prefer Actual Numerals on Clock Face

*2026-08-10, version 1.7.2*

Why can’t I play my music app while Clock PRO is displayed???
dissipated displayI’d love to see actual numbers (numerals) on the clock face. 🙂

### 1/5 — Poor

*2026-04-03, version 1.6.1*

Doesn’t show correct time. I have to tap to view

### 1/5 — Give me a trial before asking to track me

*2026-03-03, version 1.6.1*

I’m fine with simple ads but don’t ask to track me before I even use the app. I immediately deleted. I can create an app that’s linked to a website with the same info. It’s a click harder but apparently necessary

### 1/5 — Ist lächerlich 1,99€ Monat

*2025-10-16, version 1.6.1*

Ist interessant welche Updates bei ihr möglich?? Wieso soll Abo für 1,99€ pro Monat  zahlen?? Wenn dann ein mal kaufen und nicht Abonnieren

### 1/5 — Expensive

*2025-08-16, version 1.6.1*

The digital clock size is far smaller than the image on the App Store. The cost for premium is $1.99 PER MONTH. The trial version has numerous pop up ads. Every time you tap the screen, you get one add that covers the screen.

### 1/5 — 提示時刻

*2025-07-18*

15分ほど異なっている治し方不明消します

**Developer response:** ご報告ありがとうございます。🙂
15分ほど時刻がずれて表示されるのはとても珍しく、こちらの環境では再現できませんでした。もしよろしければ、もう少し詳しく状況を教えていただけますか？ 例えば、ご使用の端末の機種、iOSのバージョン、また「設定」→「一般」→「日付と時刻」で自動設定がオンになっているかどうかなどです。

いただいた情報を参考にして、改善できるよう確認いたします。🙏

### 1/5 — Basically Clickbait

*2025-07-08, version 1.6.1*

Every option takes you to Temu.

### 1/5 — Не показывает миллисекунды

*2025-04-26*

Атомные часы специально и скачал для миллисекунд, а там просто обычные часики. Такие я могу и просто в телефоне посмотреть

### 1/5 — Achats integres

*2025-04-15, version 1.6.1*

Gratuit mais matraquage de pub pour qu on achete

### 1/5 — Les publicités

*2025-01-20, version 1.6.1*

Justifient elles le racket annuel ou mensuel?

## Most praised reviews (10 highest-rated)

### 5/5 — Atomic clock

*2026-08-28, version 1.7.2*

I do paint work and I really love this app for timing my coating timeline and this app does that easily I highly recommend it

### 5/5 — Mon widget

*2026-07-31*

Fabuleux !!

### 5/5 — A convenient display of accurate time

*2026-07-22, version 1.7.2*

This is a very convenient and accurate display of time, which can be analog or digital. It is a particularly useful display, when setting the time on a watch or clock.

### 5/5 — Old Version

*2026-07-17, version 1.7.2*

2015

### 5/5 — I like this app.

*2026-07-14, version 1.7.2*

You can use photos from your library as backgrounds….. .

### 5/5 — Proper Clock

*2026-07-01, version 1.7.2*

Very clear and I use to set up my watches

### 5/5 — Ole Miss Rebels

*2026-06-21, version 1.7.1*

I have never kept a clock or watch that doesnt keep near perfect time.

### 5/5 — Pro‘s und Contra‘s

*2026-06-18*

Ich möchte auf dem Bildschirm gern eine klare, irnfache, runde Uhr.
Die Zeitanzeige einfach nur auf dem Tisch in einem ansprechenden Format hilft deine verfügbare Zeit effizient und bestmöglichst zu nutzen.
Wichtig für mich: einfache Darstellung sowohl in Analog Anzeige, die mittels ihrer Kreisform den Fortschritt der Zeit besonders plakativ darstellt, als auch die digitale Anzeige, die sehr unauffällig mitläuft und an der ein zeitlich gesetztes Limit einfach abzulesen ist.

+tolles, weil schlichtes Design
+einfacher Wechsel zwischen Analog und Digital

-eine WERBEFREISCHALTUNG, die bezahlt wurde, kann nicht von einem user auf 2 Geräten verwendet werden. Habe auf dem Pad bezhalt, auf dem Handy habe ich noch Werbung!
Ich hielte es für fair, wenn die Werbung Nutzerspezifisch freigeschaltet würde.

db

### 5/5 — Excellent

*2026-06-02, version 1.7.1*

I never give top marks for an app. But this one gets 5/5.
Great little app

### 5/5 — My love

*2026-06-02, version 1.7.1*

Lovely smiley faces.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*