Keep Calm wallpaper vs Decider
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Inspirational "Keep Calm" designs
- Large collection of images
- Share photos via social networks
- Free to use
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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.
Decider
This app helps resolve simple decisions by randomly selecting one of several participants. Place 2-5 fingers on the screen, and it will randomly pick one person's finger after a short period.
- Randomly selects one finger
- Supports 2-5 participants
- Simple touch interface
- Quick decision making
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So funktioniert's: - Lege 2-5 Finger auf den Bildschirm (von verschiedenen Personen) - Nach kurzer Zeit wird zufällig ein Finger ausgewählt
Screenshots
Verdict
The clearest difference is review sentiment: Decider at 100% against Keep Calm wallpaper's 0%. Decider also leads on ads (none vs shown) and update cadence (daily vs every 7 months). Keep Calm wallpaper's advantage is iOS requirement (14.0 vs 17.6). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Keep Calm wallpaper ships an update every 7 months, Decider daily. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.
| Parameter | Keep Calm wallpaper | Decider |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 39 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Mireia Lluch Ortola | Erfan Enayati |
Customer experience
Keep Calm wallpaper
Decider
In-app purchases
Keep Calm wallpaper
No in-app purchases
Decider
No in-app purchases
Questions
Is Keep Calm wallpaper free?
Is Decider free?
Do Keep Calm wallpaper or Decider have ads?
Which is updated more often, Keep Calm wallpaper or Decider?
Other comparisons
