Comparison

Lost Twins 2 vs Quadrim

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

Head to head
About

Lost Twins 2

Guide two characters through a charming puzzle adventure. Solve inventive puzzles by manipulating the environment and swapping tiles to overcome obstacles and reunite the twins. Discover secrets and collectibles in a visually stunning, stress-free world.

Highlights
  • Inventive puzzle mechanics
  • Dual character gameplay
  • Secrets and collectibles
  • Stress-free adventure
  • Gorgeous visuals
  • Atmospheric soundtrack
Features
Read full description

Lost Twins 2 is an incredibly cute puzzle adventure that will challenge, entertain and maybe even inspire you. Guide Abi and Ben on their journey as they move across platforms, engage in challenging puzzles, swap tiles to create paths and overcome obstacles to reunite and find their way back home. KEY FEATURES: CHALLENGING & REWARDING: Every puzzle introduces fresh ideas that test your mind INVENTIVE PUZZLE MECHANICS: Move the world itself to create new paths ahead DUAL CHARACTERS: Solve puzzles with both the characters to combine brainpower against increasingly difficult challenges SECRETS & COLLECTABLES: Unlock hidden paths, gather charming curios, and reveal concept art. STRESS-FREE PLAY: No deaths, no timers, no enemies. Just pure cerebral adventure! WHIMSICAL WORLD: Gorgeous visuals inspired by Studio Ghibli making every frame a visual treat. ATMOSPHERIC SOUNDTRACK: Original music designed to immerse and calm while you puzzle through each world.

About

Quadrim

Features
Read full description

Four in a row, but the board is a cube. Sixteen squares become sixty-four cells, and the lines run in directions a flat board never had: across, upward, and straight through the diagonals of the cube. Seventy-six ways to win, and most of them are hard to see until somebody has already used one on you. THIRTY-ONE OPPONENTS A ladder that starts with a creature which barely notices a threat and ends with one that plays the game perfectly. Each has a rating, a face and a temperament of its own. Beat one and the next is waiting. The opponent at the top cannot be beaten when it moves first. That is not a boast: four in a row on a 4x4x4 board is a solved game, and it plays from the solution. FIND YOUR LEVEL Your own rating moves with every result, the way a chess rating does. A ten-game trend, a win-loss record against each opponent, and a path that opens up as you earn it. QUESTS AND STREAKS Small goals that give a session a shape: a first win against someone new, a first win playing second, ten games in a day, a run of days in a row. PASS AND PLAY Hand the phone across. No account, no opponent search, no waiting for anyone. LEARN IT PROPERLY A tutorial that teaches the lines rather than the buttons, followed by a practice game against a gentle opponent. PLAYS ANYWHERE The games, the opponents and the ratings all run on your device. No connection is needed to play, so a tunnel or a plane changes nothing. WHAT IS FREE The first month is unlimited. After that you can start three games a day and nine a week against the computer, free, for as long as you like. Pass and play, the tutorial, and finishing a game you have already started are never limited. TWO OPTIONAL PURCHASES - Unlimited play: €2.99 per year, auto-renewing. Lifts the daily and weekly limits on computer games. It does not unlock opponents. - Unlock all opponents: €4.99, one payment. Every opponent straight away instead of earning them with points. It does not change how many games you can start. Prices are shown in euros. Outside the euro area the store charges the equivalent in your own currency. Payment is charged to your Apple Account at confirmation. A subscription renews automatically unless it is turned off at least 24 hours before the period ends, and you can manage or cancel it in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://evict.nl/quadrim/quadrim-privacy-policy PRIVACY No accounts, no advertising, no analytics, no tracking, and nothing collected about you. Your games are kept on your device and are included in your device's own iCloud backup, to your own account. Perfect play at the top of the ladder comes from Oren Patashnik's Qubic strategy dictionary (1980), used with permission and with the moves unchanged. Available in English and Dutch.

Screenshots

Lost Twins 24 screens
Quadrim4 screens

Verdict

The call

The clearest difference is ads: Quadrim at none against Lost Twins 2's shown. On price, update cadence, 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. Lost Twins 2 sells 3 one-off in-app purchases and Quadrim sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lost Twins 2 ships an update every 3 weeks, Quadrim fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Lost Twins 2 versus Quadrim: the parameters behind the verdict, then further details
ParameterLost Twins 2Quadrim
PriceFreeFree
Rating3.6 (14 ratings) — better—
Positive reviews53.8% of reviews—
Number of ratings14 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size444 MB22 MB
Age rating4+4+
DeveloperPlaydewEdwin Vermeer

In-app purchases

3 purchases

Lost Twins 2

One-time3
  • Coins Pack$0.99
  • Discount Offer$2.99
  • Unlock Full Game$4.99
2 purchases

Quadrim

Subscriptions1
  • Unlimited daily games$2.991 Year
One-time1
  • Unlock every opponent$3.99

Questions

Is Lost Twins 2 free?
Lost Twins 2 is free to download, with in-app purchases available.
Is Quadrim free?
Quadrim is free to download, with in-app purchases available.
Do Lost Twins 2 or Quadrim have ads?
Lost Twins 2 shows ads; Quadrim does not.
Which is updated more often, Lost Twins 2 or Quadrim?
Lost Twins 2 ships an update every 3 weeks, and Quadrim fortnightly. Most recently, Lost Twins 2 was updated on October 25, 2026 and Quadrim on October 29, 2026.

Other comparisons