Comparison

Easter Sunday vs Icon Killer

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

Head to head
About

Easter Sunday

Calculate the date of Easter Sunday for any year. This app also allows you to find years when Easter fell on a specific day and month. Simply use the intuitive wheel interface to select your desired date.

Highlights
  • Calculate Easter Sunday for any year
  • Find years for specific Easter dates
  • Intuitive wheel interface
  • Simple date selection
Features
Read full description

An Easter day calculator with a difference. As well as the usual calculation of Easter Sunday for a given year, Easter Calculator will also tell you in what years Easter Sunday fell on a particular day and month. Just spin the wheel to select you desired date – it couldn’t be simpler.

About

Icon Killer

Easily customize your iOS app icons with custom themes, widgets, and wallpapers. Batch install replacement icons for a personalized look without unwanted jumps or blank screens. Supports system apps and custom icons from your album.

Highlights
  • Dozens of theme styles (icons, widgets, wallpapers)
  • Batch installation of replacement icons
  • Direct app opening without jumps
  • Support for system app icon replacement
  • Add custom icons from album
  • Modify display names
  • Live wallpapers and extensive picture library
Features
Read full description

The APP's original icon is boring, not special enough... It is too troublesome to change icons through Shortcuts one by one. Shortcuts icon will jump to Shortcuts before open the APP... The screen will be blank through desktop WebClip... Dozens of theme package have been launched,, each theme package contains well-designed icons, widgets and theme wallpapers, and up to 100 icons to give your desktop a new look! Icon Killer give you an easier way customize iOS app icon! You can create multiple APP replacement icons in batches at a time, and you can open the APP directly without a white screen and no jump to other apps. 【Features】 1. Dozens of theme styles, including icons, widgets, theme wallpapers 2. 3 styles of desktop widgets, with desktop icons no longer monotonous 3. More than 70 application icons can be installed in batches with one click, and the APP can be opened directly, there is no white screen, and no jump to other apps. 4. More than 30 system applications all support replacement icons, which can be installed with one click (some will jump to other apps) 5. Support to add custom icons from the album, support to modify the display name 6. You can create replacement icons for multiple applications at one time and install them in batches 7. Featured live wallpapers make your iPhone more beautiful 8. Featured 500,000+ pictures and wallpapers to make your iPhone more cool

Screenshots

Easter Sunday4 screens
Icon Killer4 screens

Verdict

The call

The clearest difference is review sentiment: Icon Killer at 88% against Easter Sunday's 0%. Icon Killer also leads on update cadence (every 6 days vs every 36 months) and ratings volume (11 vs 2). Easter Sunday's advantage is in-app purchases (none vs 1) and ads (none vs shown). 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. Icon Killer sells 1 one-off in-app purchase. Easter Sunday asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Easter Sunday holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Icon Killer has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of Easter Sunday's written reviews are positive against 88% of Icon Killer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Easter Sunday ships an update every 36 months, Icon Killer every 6 days. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

Scorecard8 real differences · 2 level
Easter Sunday versus Icon Killer: the parameters behind the verdict, then further details
ParameterEaster SundayIcon Killer
PriceFreeFree
Rating4.0 (2 ratings) — better3.6 (11 ratings)
Positive reviews0.0% of reviews87.5% of reviews — better
Number of ratings211 — better
Update frequencyEvery 36 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size15 MB19 MB
Age rating4+4+
DeveloperMikeJL东海 刘

Customer experience

Easter Sunday

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Icon Killer

All ratings10 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews16 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

None

Easter Sunday

No in-app purchases

1 purchases

Icon Killer

One-time1
  • Lifetime Premium$1.99

Questions

Is Easter Sunday free?
Easter Sunday is free to download, with no in-app purchases.
Is Icon Killer free?
Icon Killer is free to download, with in-app purchases available.
Which has better reviews, Easter Sunday or Icon Killer?
Easter Sunday is rated higher. Easter Sunday averages 4.0 out of 5 from 2 ratings, while Icon Killer averages 3.6 from 11 ratings.
Do Easter Sunday or Icon Killer have ads?
Icon Killer shows ads; Easter Sunday does not.
Which is updated more often, Easter Sunday or Icon Killer?
Easter Sunday ships an update every 36 months, and Icon Killer every 6 days. Most recently, Easter Sunday was updated on October 8, 2026 and Icon Killer on October 21, 2026.

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