Comparison

Modulo vs Spider Solitaire

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

Head to head
About

Modulo

Features
Read full description

Exercise your brain with Modulo – the ultimate sliding puzzle game that bends the borders of logic! Are you ready to boost your IQ and spatial awareness? Modulo reinvents the classic sliding block puzzle by adding a mind-bending twist: The Modulo Effect. It is not just a game; it is a relaxing yet challenging brain workout designed for puzzle lovers. THE MODULO EFFECT: A NEW WAY TO SOLVE Forget traditional boundaries. In Modulo, the grid is an infinite loop. When you slide a tile off the edge, it wraps around and reappears on the opposite side. Match the board to the "Target" pattern in the fewest moves possible. Simple to learn, but hard to master! WHY YOU WILL LOVE MODULO: UNIQUE LOGIC MECHANIC Experience a seamless wrapping mechanic that challenges your critical thinking. Perfect for fans of Sudoku, Rubik's Cube, and math puzzles. DAILY BRAIN TRAINING Keep your mind sharp with new challenges every day. Improve your concentration, pattern recognition, and short-term memory with our handcrafted daily puzzles. COMPETE GLOBALLY Climb the Global Leaderboards. Solve grid puzzles faster than anyone else and prove you are the true Logic Master. Filter ranks by difficulty or grid size. RELAXING & MINIMALIST Enjoy a sleek, dark-themed UI that helps you focus. No distractions, just pure logic. It is the perfect anxiety relief and calming game for your breaks. ENDLESS MODES Customize your gameplay! Choose from Numbers, Colors, or Letters. Whether you want a quick 3x3 warm-up or a hardcore 6x6 expert challenge, Modulo adapts to your skill level. TOOLS FOR SUCCESS • Target Preview: Check your goal anytime without losing focus. • Undo Move: Made a mistake? Fix it instantly. • Stats Tracker: Monitor your progress and best times. Join thousands of players in this addictive loop puzzle adventure. Whether you are a casual player looking for a fun riddle or a hardcore solver aiming for the #1 spot, Modulo is your next obsession. Download Modulo now and start sliding, wrapping, and solving! Contact & Support: Have feedback or found a bug? Check the settings menu to contact us. Privacy Policy & Terms of Use are available within the app.

About

Spider Solitaire

Features
Read full description

Spider Solitaire: Soviet Cards — the classic Spider solitaire and a separate Spiderette mode in warm vintage styling. The game combines familiar solitaire mechanics with the atmosphere of the Soviet era: unique Soviet decks with retro illustrations in the style of period printing, simple controls and a convenient interface for PC, phone and tablet. It suits fans of relaxed logic and strategy as well as anyone who needs a quick distraction for a few minutes. Key features • Soviet aesthetics: a collection of unique card sets with retro illustrations and a themed color palette. • Multiple difficulty levels: Easy — 1 suit, Medium — 2 suits, Hard — 4 suits. • Spiderette mode: a separate game variant with 7 piles (staggered/kerchief layout) played with 52 cards. • Comfortable controls and optimization for all screens: PC, tablet, smartphone. • One‑hand play: interface and controls adapted for holding your phone in one hand. • Hints and undo moves to help you learn and correct mistakes. • Offline mode — play without an internet connection. • Statistics and records — track your best streaks and progress. How to play (brief) The goal is to assemble all sequences from King to Ace of a single suit and move them to the Home; the number of completed sequences depends on the selected mode (Spider/Spiderette). Quick rules • Move cards between piles, arranging them in descending order from top to bottom: King, Queen, Jack … 2, Ace. Sequences of the same suit can be moved as a unit. • Classic Spider uses 104 cards and the standard 10‑pile layout. • In Spiderette mode, the game uses 52 cards and a 7‑pile staggered/kerchief layout; the starting layout and deck size differ, but movement rules are the same. • When no moves are available or you want to add more cards, click the undealt deck — one face‑up card will be dealt to each pile. • Use Hints and Undo to learn and correct mistakes. Why play • Warm retro atmosphere and stylish Soviet illustrations. • Great for short breaks, training logic and strategic thinking. • Suitable for beginners (1‑suit mode) and for players seeking a serious challenge (4‑suit mode). • Play offline and one‑handed on your phone.

Screenshots

Modulo4 screens
Spider Solitaire4 screens

Verdict

The call

The clearest difference is update cadence: Modulo at every 9 days against Spider Solitaire's monthly. Spider Solitaire's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Modulo ships an update every 9 days, Spider Solitaire monthly. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 4 level
Modulo versus Spider Solitaire: the parameters behind the verdict, then further details
ParameterModuloSpider Solitaire
PriceFreeFree
Update frequencyEvery 9 days — betterMonthly
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size75 MB77 MB
Age rating4+4+
DeveloperMehmet GuevenPeter Sokolov

In-app purchases

None

Modulo

No in-app purchases

None

Spider Solitaire

No in-app purchases

Questions

Is Modulo free?
Modulo is free to download, with no in-app purchases.
Is Spider Solitaire free?
Spider Solitaire is free to download, with no in-app purchases.
Do Modulo or Spider Solitaire have ads?
Both Modulo and Spider Solitaire show ads.
Which is updated more often, Modulo or Spider Solitaire?
Modulo ships an update every 9 days, and Spider Solitaire monthly. Most recently, Modulo was updated on October 21, 2026 and Spider Solitaire on October 13, 2026.

Other comparisons