Comparison

RetroClock vs Concentration Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RetroClock

Display customizable clock panels with various themes like digital, flip, and retro radio styles. Enjoy a selection of natural white noises with free combination playback.

Highlights
  • Digital clock themes
  • Flip clock styles
  • Retro radio clock
  • Natural white noises
  • Combination playback
Features
Read full description

The application provides clock panels with various theme styles such as digital clock, flip clock, and retro radio style. It also contains a variety of natural white noises and provides free combination playback functions.

About

Concentration Clock

Features
Read full description

Concentration Clock: Your Personalized Focus Companion Need a digital nudge to stay on task? Concentration Clock is the perfect app to help you maintain focus and boost productivity. Whether you're diving deep into a project, studying for exams, or simply trying to reduce screen time, our app provides the tools and motivation you need to succeed. Key Features: Pomodoro Technique: Easily implement the popular Pomodoro Technique with built-in timers for focused work and short breaks. Screen Time Tracking: Monitor your screen time and set limits to help you achieve a healthier digital-life balance. Minimalist Interface: Our clean and intuitive design ensures that you can stay focused on your tasks without distractions. How it works: Set Your Focus: Choose the duration of your focus session and select your preferred background or theme. Start the Timer: Begin your focused work. Concentration Clock will track your time and provide visual cues to help you stay on track. Take a Break: When the timer goes off, take a short break to rest and recharge. Repeat: Continue this cycle until you've completed your tasks. Benefits: Improved Focus: Stay focused on your tasks and minimize distractions. Increased Productivity: Get more done in less time by optimizing your workflow. Reduced Stress: Take regular breaks to prevent burnout and reduce stress. Better Time Management: Develop better time management skills and achieve a healthier work-life balance. Download Concentration Clock today and start taking control of your time!

Screenshots

RetroClock4 screens
Concentration Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Concentration Clock at none against RetroClock's 1. Concentration Clock also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 8 level
RetroClock versus Concentration Clock: the parameters behind the verdict, then further details
ParameterRetroClockConcentration Clock
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeks—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size48 MB39 MB
Age rating4+4+
Developer伟 雷Ais Business Mexico S.A. de C.V.

In-app purchases

1 purchases

RetroClock

One-time1
  • VIP$0.99
None

Concentration Clock

No in-app purchases

Questions

Is RetroClock free?
RetroClock is free to download, with in-app purchases available.
Is Concentration Clock free?
Concentration Clock is free to download, with no in-app purchases.
Do RetroClock or Concentration Clock have ads?
Both RetroClock and Concentration Clock show ads.

Other comparisons