Comparison

Slender Mania vs Evil Nun

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

Head to head
About

Slender Mania

Collect scattered pages while avoiding a pursuing entity. Losing lives by touching the entity ends the game. Unlock a time-based challenge mode and compete with friends on leaderboards.

Highlights
  • Page collection gameplay
  • Avoid the Slender entity
  • Life system
  • Time Trial Mode
  • Game Center integration
  • Leaderboards and achievements
Read full description

Collect as many pages as possible before Slender takes them back! Aim of the game is to collect as many pages as possible without tapping on Slender. If you so happen to tap on him then you'll lose a life, once all your lives has gone thats the end of the game. The more pages you collect the MORE Slender will get in your way to stop you collecting pages. With the Game Center integrated you can challenge your friends, rank up the leaderboard and earn achievements. Not only that, Time Trial Mode (unlocked when collected 200 or more pages) is against the clock. Every page collected you gain more time to collect more pages. Stay up to date with Slender Mania on Twitter: @ARSlenderMania

About

Evil Nun

Escape a haunted school by solving puzzles and overcoming challenges. Explore a large map, uncover secrets, and find multiple escape routes before a terrifying nun completes her evil plan. Multiple difficulty levels and customization options are available.

Highlights
  • Solve clever puzzles
  • Complete mini-games
  • Discover multiple escape routes
  • Explore a large map with secrets
  • Uncover an intriguing story
  • Customize game elements
Features
Read full description

----- Over 50 million players have already felt the terror ----- After receiving a mysterious invitation to a summer camp, you are captured by Sister Madeline inside Eagle's Junior High School. Now, your mission is to escape the school before Sister Madeline manages to complete her evil plan. Explore the school as you escape from Sister Madeline in your quest to regain your freedom. Solve puzzles and challenges until you find one of the multiple escape routes in the game. Discover the secrets hidden in the laundry room and the mysterious boy with blue hands to complete the game 100%. Some features: - The most famous horror game! - Fun puzzles: Solve clever puzzles to escape from the school. - Mini-games: Complete puzzles in the form of mini-games and challenges that will test your skill. - Multiple escape routes: Discover all available ways to escape from the school. - Large map: Freely explore a large map with many secrets to discover. - Intriguing story: Discover all the truth hidden behind the walls of Eagle's Junior High School. - Different difficulties: Play at your own pace and explore without risk in Ghost Mode, or take on Sister Madeline in different difficulty levels that will test your skill. -Customize your games: Unlock new weapons, school decorations and skins for Evil Nun to customize the game to your tastes. - A terrifyingly fun game suitable for everyone! If you want to have a scary time, play Evil Nun: Horror at school now and try to escape from this horror school. Frights are guaranteed. It is recommended to play with headphones for a better experience. Let us know what you thought in the comments!

Screenshots

Slender Mania2 screens
Evil Nun4 screens

Verdict

The call

The clearest difference is review sentiment: Evil Nun at 74% against Slender Mania's 20%. Evil Nun also leads on rating (4.4 vs 4.0) and ratings volume (15K vs 10). Slender Mania's advantage is in-app purchases (none vs 10) 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. Evil Nun sells 8 one-off in-app purchases. Slender Mania asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Evil Nun holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Evil Nun has 15K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 20% of Slender Mania's written reviews are positive against 74% of Evil Nun's.

UpkeepUpdate frequency

Slender Mania ships an update every 4 months, Evil Nun every 4 weeks. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard8 real differences · 2 level
Slender Mania versus Evil Nun: the parameters behind the verdict, then further details
ParameterSlender ManiaEvil Nun
PriceFreeFree
Rating4.0 (10 ratings)4.4 (15K ratings) — better
Positive reviews20.0% of reviews74.3% of reviews — better
Number of ratings1015K — better
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better13.0
Further details — not scored
Size33 MB461 MB
Age rating12+12+
DeveloperAshley RichardsKEPLERIANS SL

Customer experience

Slender Mania

All ratings9 ratings
Positive66.7%
Neutral22.2%
Negative11.1%
Written reviews10 reviews
Positive20.0%
Neutral30.0%
Negative50.0%

Evil Nun

All ratings14,966 ratings
Positive86.0%
Neutral4.2%
Negative9.7%
Written reviews1,916 reviews
Positive74.3%
Neutral7.0%
Negative18.7%

Bugs and requests

Slender Mania

Not enough reviews yet to summarise bugs or requests.

Evil Nun

Reported bugs

5 issues
  • Game crashes during cutscenes
  • Mask progress not saving properly
  • Nun getting stuck in certain areas
  • Items disappearing or not spawning
  • Glitches with diagonal movement

Requested features

5 requests
  • Multiplayer mode
  • More customization options
  • Expanded map and levels
  • Ability to disable ads
  • Better tutorial/guidance

In-app purchases

None

Slender Mania

No in-app purchases

8 purchases

Evil Nun

One-time8
  • 500 coins$0.99
  • Unlock a mask piece3 variants$1.99
  • Unlock mask piece$1.99
Show 5 more
  • Remove ads$2.99
  • 2700 coins$4.99
  • Starter Pack$4.99
  • 10500 coins$15.99
  • 32000 coins$44.99

Questions

Is Slender Mania free?
Slender Mania is free to download, with no in-app purchases.
Is Evil Nun free?
Evil Nun is free to download, with in-app purchases available.
Which has better reviews, Slender Mania or Evil Nun?
Evil Nun is rated higher. Slender Mania averages 4.0 out of 5 from 10 ratings, while Evil Nun averages 4.4 from 15K ratings.
Do Slender Mania or Evil Nun have ads?
Evil Nun shows ads; Slender Mania does not.
Which is updated more often, Slender Mania or Evil Nun?
Slender Mania ships an update every 4 months, and Evil Nun every 4 weeks. Most recently, Slender Mania was updated on November 1, 2026 and Evil Nun on November 9, 2026.

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