Comparison

Playproject vs Slip

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

Head to head
About

Playproject

Features
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Play project is an educational video game that aims to increase player awareness on environmental sustainability and on the best practices to adopt to save the plant. IC students Socrate Mallardo and Szkola Podstawowa played a pivotal role in the realisation of the video game. In the activities that led to its realisation the students were guided by Paidea and A.M.E.F.E. The game was made thanks to an Erasmus+ grant. The PLAY project stems from the will to address one of the biggest threats we’re currently facing: climate change. Due to the fact that we are responsible for the level of emissions of greenhouse gasses, we consider it crucial to educate the future generations to choose greener alternatives to reduce the impact we have on the planet, and we intend to do so by using an innovative methodology aimed at making students develop digital abilities as well as at upskilling teachers.

About

Slip

Engage your mind with a minimalist logic puzzle game. Slide blocks through handcrafted levels or generate infinite new ones. Enjoy a relaxing, ad-free experience that sharpens problem-solving skills, playable offline anytime, anywhere.

Highlights
  • 400 handcrafted puzzles
  • Infinite procedurally generated levels
  • Offline play
  • No forced ads
  • Minimalist design
  • Unlockable themes and hints
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Relaxing, minimalist logic puzzle game, Slip! With 400 handcrafted levels followed by infinite procedurally generated puzzles. Slide your way through challenges, solve mind-teasing logic puzzles, and enjoy smooth gameplay — all without forced ads. Download now and enjoy hours of ad-free logic puzzles – anytime, anywhere. A Brain-Teasing Puzzle Experience Challenge your mind with simple yet engaging logic puzzles that will keep you coming back for more. Slip! puts a unique spin on classic sliding puzzles, where you must navigate obstacles and find the shortest path to the goal. With intuitive swipe controls and increasing difficulty, Slip! offers endless entertainment while sharpening your problem-solving skills. 400 Handcrafted Levels + Unlimited Mode Start with easy levels to get the hang of the game, then test yourself with progressively complex challenges. Can you master all 400 carefully designed puzzles? Once you do, unlock Unlimited Mode and generate brand-new levels tailored to your preferences—so the fun never has to end! Perfect for Puzzle Lovers Perfect for fans of logic games like Sudoku, Rubik's cubes, and other classic puzzle-solving games, Slip! offers a refreshing experience that will both entertain and challenge you. Whether you're a seasoned puzzle fan or new to the genre, Slip! provides hours of stimulating fun. Sleek, Relaxing, and Offline-Ready With its sleek, minimalist design, smooth animations, and satisfying mechanics, Slip! is the perfect way to relax and unwind. Plus, with offline mode, you can play anywhere – no WiFi needed – whether you're on a commute, waiting in line, or on a long-haul flight. KEY FEATURES: - 400 handcrafted puzzles with increasing difficulty - Unlimited mode – generate infinite new levels - Offline play – enjoy anytime, anywhere - No forced ads – watch only if you choose to - Sleek, minimalist aesthetic - Earn rewards – unlock themes, hints, and more HOW TO PLAY: - Swipe to slide the block through the map and reach the goal (X) - Complete the puzzle in fewer moves to earn more stars - If you are stuck, hints will help you through a tricky situation by telling you where to go Progress mode: 400 curated levels that increase in difficulty and add fun mechanics to help and hinder you from getting to your destination. As you complete chapters, earn rewards such as new themes and hints. Infinite mode: After completing all progress mode levels, unlock infinite mode where you can generate your own never before seen levels. Modify the generation settings to add or remove mechanics to tailor the difficulty perfectly to you. Gold stars: Earn gold stars by completing a level without any hints and no resets. This is the ultimate challenge as you will need to plan your route before you even start to ensure you don't Slip! up. No Forced Ads – Just Pure Puzzle Fun! No forced ads: We hate the constant flow of adverts just as much as you do, so in Slip! only watch an ad if you are truly stuck. You'll be rewarded with hints or golden tickets, which will allow you to re-attempt a level for gold stars. We will never force an advert on you so you can stay in the game and focus on puzzling. Themes: Unlock and pick your favourite themes to play with throughout progress mode to customise your experience. Catch you on the Slip - side! As a thanks for reading the description, here is a secret: From the menu if you swipe anywhere on the screen... up up down down left right left right you will receive 10 free hints! Do you have any feedback for us to improve? We would love to know more so that we can build a better game for everyone, please reach out to regularjoe762@gmail.com

Screenshots

Playproject1 screens
Slip4 screens

Verdict

The call

The clearest difference is in-app purchases: Playproject at none against Slip's 6. Slip's advantage is update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement 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. Slip sells 6 one-off in-app purchases. Playproject asks for nothing beyond the download.

UpkeepUpdate frequency

Playproject ships an update every 10 days, Slip every 5 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Playproject versus Slip: the parameters behind the verdict, then further details
ParameterPlayprojectSlip
PriceFreeFree
Rating—5.0 (23 ratings) — better
Positive reviews—92.3% of reviews
Number of ratings—23 — better
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size107 MB45 MB
Age rating4+4+
DeveloperPaidea s.a.s. di Alessia Carmen Scotti Belli & C.Joe Pauley

In-app purchases

None

Playproject

No in-app purchases

6 purchases

Slip

One-time6
  • 50 hints$0.99
  • 50 tickets$0.99
  • 300 hints$1.99
Show 3 more
  • 150 tickets$1.99
  • 150 hints$1.99
  • 300 tickets$2.99

Questions

Is Playproject free?
Playproject is free to download, with no in-app purchases.
Is Slip free?
Slip is free to download, with in-app purchases available.
Do Playproject or Slip have ads?
Neither Playproject nor Slip shows ads.
Which is updated more often, Playproject or Slip?
Playproject ships an update every 10 days, and Slip every 5 days. Most recently, Playproject was updated on October 3, 2026 and Slip on October 24, 2026.

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