Comparison

Keep Calm wallpaper vs SplitFlap Display

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

Head to head
About

Keep Calm wallpaper

Discover and share inspirational "Keep Calm" style images. This app offers a collection of designs to spark your creativity and allows easy sharing with friends and loved ones across social networks.

Highlights
  • Inspirational "Keep Calm" designs
  • Large collection of images
  • Share photos via social networks
  • Free to use
Features
Read full description

If you like Keep Calm photos, this is your app! Be inspired with Keep Calm ideas, free! 350 of the best Keep Calm designs! You can share your photos with your friends and your love through any social network.

About

SplitFlap Display

Features
Read full description

SplitFlap for iPhone and iPad is the handheld way to create, show, and control split-flap boards. Use the device in your hand as a live SplitFlap display for clocks, countdowns, weather, headlines, and custom messages. When you want a bigger screen, use the same iPhone or iPad as the setup screen and remote for SplitFlap running on Apple TV or Mac. Version 3.0 lets each device play the role that suits the setup: display on itself, configure another screen, or control a shared Apple TV or Mac display. Terms of Use (EULA): https://learn.lanchesterresearchanddesign.com/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Keep Calm wallpaper4 screens
SplitFlap Display4 screens

Verdict

The call

The clearest difference is in-app purchases: Keep Calm wallpaper at none against SplitFlap Display's 4. Keep Calm wallpaper also leads on iOS requirement (14.0 vs 18.6). SplitFlap Display's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 7 months). On price 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. SplitFlap Display sells 4 in-app purchases, starting at $0.99 per 7 days. Keep Calm wallpaper asks for nothing beyond the download.

UpkeepUpdate frequency

Keep Calm wallpaper ships an update every 7 months, SplitFlap Display every 3 weeks. The most recent releases landed on August 6, 2026 and August 27, 2026 respectively.

Scorecard4 real differences · 6 level
Keep Calm wallpaper versus SplitFlap Display: the parameters behind the verdict, then further details
ParameterKeep Calm wallpaperSplitFlap Display
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV — better
Requires iOS14.0 — better18.6
Further details — not scored
Size39 MB50 MB
Age rating4+4+
DeveloperMireia Lluch OrtolaThomas Richardson

In-app purchases

None

Keep Calm wallpaper

No in-app purchases

4 purchases

SplitFlap Display

Subscriptions3
  • SplitFlap Weekly$0.997 Days
  • SplitFlap Monthly$2.491 Month
  • SplitFlap Yearly$24.991 Year
One-time1
  • SplitFlap Lifetime$49.99

Questions

Is Keep Calm wallpaper free?
Keep Calm wallpaper is free to download, with no in-app purchases.
Is SplitFlap Display free?
SplitFlap Display is free to download, with in-app purchases available.
Do Keep Calm wallpaper or SplitFlap Display have ads?
Keep Calm wallpaper shows ads; SplitFlap Display does not.
Which is updated more often, Keep Calm wallpaper or SplitFlap Display?
Keep Calm wallpaper ships an update every 7 months, and SplitFlap Display every 3 weeks. Most recently, Keep Calm wallpaper was updated on August 6, 2026 and SplitFlap Display on August 27, 2026.

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