Comparison

SLAP vs Euler Grid

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

Head to head
About

SLAP

Engage in real-life elimination games like Senior Assassin and Water Wars. This app allows you to play year-round, join local or global games, and even continue playing after elimination with ghost roles. It's designed for creating viral moments and connecting with friends for epic fun.

Highlights
  • Real-life elimination games
  • Year-round gameplay
  • Ghost roles after elimination
  • Auto-capture and share clips
  • Local and global game discovery
  • 3-player game option
Features
Read full description

Hide, seek, record! SLAP is the social app that’s actually social. SLAP lets friends play and record new versions of classic, neighborhood games IRL. A new style of social-game that brings you together to find your friends and win points by recording hilarious, real-time videos. SLAP HAS… - Easy search to add your friends and find players - Game map: quick to join live games all over the world - Simple, one-touch game setups - Safe zones, smart tracking and custom game privacy - Stealth Mode: Strategically hide your location from your hunter and target - Ghost roles: keep playing after elimination! Take selfies to protect your friends or spy on other players to sabotage the game - In-game video feed of all your SLAPS with one-click share options to your socials - SLAPCHAT group messages and dms - Auto-record and instant scoring! Perfect for connecting on campus, at camp, or with your crew! For fans of senior assassin, water wars, hide and seek, manhunt, and tag. Terms: playslap.com/terms-of-use Privacy: playslap.com/privacy-policy

About

Euler Grid

Features
Read full description

Discover Euler Grid, a logic puzzle game inspired by Latin squares and Leonhard Euler’s famous mathematical challenge. Your goal is to place every tile and build a perfectly ordered board. Each tile combines a letter and color with a number and shape. Every letter and every number must appear exactly once in each row and column. The rules are easy to learn, but every larger board requires more focus, strategy, and deduction. PROGRESS THROUGH SEVEN CHALLENGES Start with the 3×3 board and advance through the 4×4, 5×5, 7×7, 8×8, 9×9, and 10×10 orders. You will also discover why order 6 is a famous mathematical exception. KEY FEATURES • Seven boards with increasing difficulty. • Gameplay based on Latin squares and Greco-Latin squares. • Tiles identified by letters, colors, numbers, and shapes. • Clear visual detection of repeated values in rows and columns. • Smart hints to help you find your next move. • Undo and reset options for complete control of the board. • Automatic saving for games in progress. • A performance-based star system. • Game Center leaderboards for the 5×5, 7×7, 8×8, 9×9, and 10×10 boards. • Available in English and Spanish. • A polished landscape interface designed for clear and comfortable play. BEAT YOUR BEST SCORES Every tile placement counts as one attempt, and each hint adds an extra attempt. Complete every board using as few attempts as possible, improve your personal records, and climb the Game Center leaderboards. PLAY AT YOUR OWN PACE Study the board, correct your moves, and search for the perfect arrangement without pressure. Your progress is saved automatically, allowing you to continue whenever you are ready. If you enjoy Sudoku, logic puzzles, mathematical games, and strategic challenges, Euler Grid offers an original and rewarding test for your mind. Can you master every order and become a grandmaster of Latin squares?

Screenshots

SLAP4 screens
Euler Grid4 screens

Verdict

The call

The clearest difference is in-app purchases: Euler Grid at none against SLAP's 6. Euler Grid also leads on iOS requirement (12.0 vs 15.1). SLAP's advantage is 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. SLAP sells 5 in-app purchases, starting at $3.99 per 7 days. Euler Grid asks for nothing beyond the download.

Scorecard3 real differences · 7 level
SLAP versus Euler Grid: the parameters behind the verdict, then further details
ParameterSLAPEuler Grid
PriceFreeFree
Rating4.6 (274 ratings) — better—
Positive reviews95.4% of reviews—
Number of ratings274 — better—
Update frequencyEvery 3 weeks—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size173 MB54 MB
Age rating12+4+
DeveloperIntegrated Reality Labs Inc.VISITACION GUAL TENA

Bugs and requests

SLAP

Reported bugs

3 issues
  • Login screen freezes
  • Incompatibility with older devices
  • Occasional GPS and tracking issues

Requested features

4 requests
  • Dark mode option
  • Improved tutorial or onboarding process
  • Support for more device types (e.g., Samsung)
  • Ability to organize larger-scale games and events

Euler Grid

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

SLAP

Subscriptions3
  • Weekly pro subscription2 variants$3.997 Days
  • Monthly pro subscription$9.991 Month
  • Monthly pro subscription$12.991 Month
One-time2
  • Stealth Power Up$2.99
  • Protector Ghost Role$3.99
None

Euler Grid

No in-app purchases

Questions

Is SLAP free?
SLAP is free to download, with in-app purchases available.
Is Euler Grid free?
Euler Grid is free to download, with no in-app purchases.
Do SLAP or Euler Grid have ads?
Euler Grid shows ads; SLAP does not.

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