Comparison

A Flip Clock vs Big Clock

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

Head to head
About

A Flip Clock

This app displays a large, clear flip clock on your iPhone or iPad, ideal for desks or nightstands. It offers always-on display, sound options, and customizable themes to personalize your clock.

Highlights
  • Always-on display option
  • Optional flip sound and hourly announce
  • Show seconds, date, and 24-hour format
  • Subtle movement for OLED screens
  • Offline functionality
Features
Read full description

A Flip Clock brings a bold, readable flip clock to your iPhone and iPad — perfect for your desk, nightstand, or a focused fullscreen clock while you work. Features Made for always-on moments • Keep the clock visible with an always-on display option (when allowed) • Optional subtle movement to reduce long static display on OLED screens Sound controls • Optional flip sound • Optional hourly announce Display options • Show seconds • Show date • 24-hour format toggle Premium Themes • Unlock a growing collection of premium themes with subscription plans or lifetime plan, and personalize the clock to match your vibe. Data • Offline by design A Flip Clock is free to download and includes core features. • Privacy Policy: https://airwolfspace.com/flipclock/privacy • Terms of Use: https://airwolfspace.com/flipclock/terms • Support: https://airwolfspace.com/flipclock/support

About

Big Clock

Transform your device into a large, clear digital clock. Ideal for bedside tables, desks, or workouts, it offers an always-on display with customizable themes and brightness for easy readability in any environment.

Highlights
  • Fullscreen digital clock
  • Always-on display mode
  • Light and dark themes
  • Brightness control
  • Portrait and landscape support
  • Minimal design
Features
Read full description

Big Clock turns your iPhone or iPad into a clean, easy-to-read digital clock that stays visible when you need it most. Use it as a bedside night clock, desk clock, workout clock, or minimal always-on clock during work and study. Designed for simplicity, readability, and focus. FEATURES • Big fullscreen digital clock • Always-on display mode • Optional seconds display • Light and dark themes • Brightness control • Fullscreen mode • Works in portrait and landscape • One tap controls • Minimal and distraction-free design • Supports iPhone and iPad PERFECT FOR • Bedside nightstand clock • Desk setup clock • Kitchen clock • Study sessions • Work focus • Workout sessions • Low-light environments • Time visible from a distance Big Clock launches instantly and keeps the time clearly visible from across the room.

Screenshots

A Flip Clock4 screens
Big Clock4 screens

Verdict

The call

The clearest difference is device support: A Flip Clock at 5 against Big Clock's 2. On price, rating, ratings volume and update cadence 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. A Flip Clock sells 3 in-app purchases, starting at $0.99 per month and Big Clock sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for A Flip Clock against 5.0 for Big Clock. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

A Flip Clock ships an update every 8 days, Big Clock weekly. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
A Flip Clock versus Big Clock: the parameters behind the verdict, then further details
ParameterA Flip ClockBig Clock
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac, Apple TV — betteriPhone, iPad
Requires iOS1616.0
Further details — not scored
Size3 MB63 MB
Age rating4+4+
DeveloperKai LuoNataliia Zarudna

Customer experience

A Flip Clock

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Big Clock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

A Flip Clock

Subscriptions2
  • Premium Themes Monthly$0.991 Month
  • Premium Themes7 Days trial$4.991 Year
One-time1
  • Premium Themes Lifetime$14.99
4 purchases

Big Clock

One-time4
  • Premium$1.99
  • Premium + Coffee$3.99
  • Premium + Coffee + Croissant$7.99
Show 1 more
  • Premium + Big Support$12.99

Questions

Is A Flip Clock free?
A Flip Clock is free to download, with in-app purchases available.
Is Big Clock free?
Big Clock is free to download, with in-app purchases available.
Which has better reviews, A Flip Clock or Big Clock?
A Flip Clock and Big Clock are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do A Flip Clock or Big Clock have ads?
Neither A Flip Clock nor Big Clock shows ads.
Which is updated more often, A Flip Clock or Big Clock?
A Flip Clock ships an update every 8 days, and Big Clock weekly. Most recently, A Flip Clock was updated on September 9, 2026 and Big Clock on September 10, 2026.

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