Comparison

Brain Test Premium vs Odin's Drop 4+

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

Head to head
About

Brain Test Premium

This premium puzzle game offers an ad-free experience with all daily levels unlocked and enhanced in-game bonuses. It features a series of challenging brain teasers designed to test your logic and creativity, providing endless fun for all ages.

Highlights
  • Ad-free gameplay
  • All daily levels unlocked
  • Double daily gifts
  • Cheaper hints and skips
  • Bonus starting bulbs
  • Tricky and mind-blowing brain teasers
  • Offline play
Features
Currently charting
Read full description

Experience Brain Test - Tricky Puzzles in its best form with the premium version that offers: • No advertisements. Play the game without any interruptions. • All daily levels are unlocked. • Double daily gifts. • Cheaper hints and skips. • Bonus starting bulbs. Brain Test is an addictive tricky puzzle game with a series of tricky brain teasers. Different riddles and tricky tests will challenge your mind. This puzzle game may break common sense and bring your new brain-pushing experience! You can enjoy yourself with your friends with this addictive and funny IQ game. Think out of the box, crack the puzzles and get ready to take the quiz! You will enjoy this funny tricky test. This game is a new game and an offline game. Also one of the best games in the world. If you are a fan of word games, word search games, puzzles, sudoku puzzles, riddle games or any other quiz games, tricky test Brain Test is your best choice! Much funnier than classic test games. Brain games and iq games are for improving brain. You can play the best games offline. Features: • Tricky & Mind-blowing Brain Teasers and Brain Go: You will be tricked! • Unexpected game answers to the great number of quizzes. • Fun for All Ages: The best trivia game for family & friends’ gatherings! • Enjoy this impossible quiz. • Download this funny game with Premium advantages. • Endless fun and brain-pushing games. • Great exercise for the brain. • Simple and highly addictive game play. • Great time pass with riddle games. • Play without the internet. • One of the best games. Brain games for adults, puzzle games and new games. Have fun!

About

Odin's Drop 4+

Features
Read full description

No Ads, No Subscriptions, No Tracking. Odin’s Drop 4+ is the drop game four ways, from three in a row on a small board made for young players to six in a row across eleven columns. Pick a column and your coin falls as far as it can. One price, the whole game. No in-app purchases, no third-party ads, and no tracking. PLAY TOGETHER, YOUR WAY Live online: challenge a friend and trade moves in real time. Turn-based online: play at your own pace without being online together. Nearby: connect device to device and play without a Game Center account. Pass & Play: share one screen and take turns. In a live or nearby rematch the sides swap, so nobody keeps the opening. Online matches use Game Center. Turn notifications and a Home Screen widget show when you have moves waiting, and Siri can continue your game. OPTIMIZED FOR IPHONE DUO Open the phone and the board fills the inner display; close it and your game carries on, on the outer display, right where you were. FOUR BOARDS, ONE RULE Drop a coin and it falls to the lowest free cell in its column. Line up enough of your coins in a row, column, or diagonal and you win; a full board with no line is a draw. Drop Three: five columns, five rows, three in a row. Made for the youngest players. Drop Four: seven columns, six rows, four in a row. The classic. Drop Five: nine columns, seven rows, five in a row. More room, longer plans, and a single threat is never enough. Drop Six: eleven columns, eight rows, six in a row. A long game of threats stacked on threats. Bigger boards are worth more XP. HOUSE RULES Runestones: a few neutral runestones land on the board before play. Every game opens from a different position, and no line runs through a stone. Undertow: on your turn, drop a coin or pull one of your own from the bottom row, and the whole column sinks. A full board is not the end; when a position repeats three times, the game is a draw. Turn either one on, or both, from House Rules on the main menu. They work in every mode, and a turn-based or nearby invitation names them before your friend accepts. A NEW PAIR OF COINS EVERY GAME The coins are painted Viking portraits, a hundred of them from the longhouse of Odin’s Viking Chess, and every game deals a fresh pair. Or pick another look in Settings: engraved faces, Viking runes or checkers pieces. FIND YOUR CHALLENGE Play solo against four computer strengths: Easy, Medium, Hard, and Expert. Get comfortable with a new board, then raise the difficulty when you’re ready. Every board can be won. Want a nudge? The coach suggests a column and can point out an immediate win or a way to avoid an immediate loss. Undo during local play lets you try another approach, and the Video Instructions and How to Play teach every board. MAKE YOUR PROGRESS COUNT Earn XP, climb the ranks from Wanderer to Grand King, and pursue 23 achievements and 10 Game Center leaderboards. Your games save as you play, and iCloud carries them to your other devices. A PLACE AT THE BOARD An oak board, painted coins, and Longhouse gold bring the world of Odin’s Checkers to the drop game. One purchase plays it on iPhone, iPad, Apple TV and Mac, in 50 languages, with VoiceOver and Dynamic Type. Made by the team behind Odin’s Checkers, Squared², Odin’s Tic-Tac-Toe, Odin’s Viking Chess, and Odin’s Reversi. The only promotions you’ll see are for our own games. Choose a board. Drop a coin. See who wants the rematch.

Screenshots

Brain Test Premium4 screens
Odin's Drop 4+4 screens

Verdict

The call

The clearest difference is in-app purchases: Odin's Drop 4+ at none against Brain Test Premium's 4. Odin's Drop 4+ also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 12 months). Brain Test Premium's advantage is chart position (#120 vs unranked) and iOS requirement (15.0 vs 17.0). On 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

Brain Test Premium costs $4.99 and Odin's Drop 4+ $1.99 up front. Brain Test Premium sells 4 one-off in-app purchases. Odin's Drop 4+ asks for nothing beyond the download.

UpkeepUpdate frequency

Brain Test Premium ships an update every 12 months, Odin's Drop 4+ every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 5 level
Brain Test Premium versus Odin's Drop 4+: the parameters behind the verdict, then further details
ParameterBrain Test PremiumOdin's Drop 4+
Price$4.99$1.99 — better
Rating4.7 (24 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings24 — better—
Update frequencyEvery 12 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationPaid—
Best chart rank#120 — better—
DevicesiPhone, iPad, iPod, MaciPhone, iPad, Mac, Apple TV
Requires iOS15.0 — better17.0
Further details — not scored
Size290 MB19 MB
Age rating4+4+
DeveloperUNICO STUDIOHOLLENDER CONSULTING LLC

In-app purchases

4 purchases

Brain Test Premium

One-time4
  • Lamp 250$2.99
  • Lamp 500$4.99
  • Lamp 1000$8.99
Show 1 more
  • Lamp 2500$14.99
None

Odin's Drop 4+

No in-app purchases

Questions

Is Brain Test Premium free?
Brain Test Premium costs $4.99, and also offers in-app purchases.
Is Odin's Drop 4+ free?
Odin's Drop 4+ costs $1.99, with no in-app purchases.
Do Brain Test Premium or Odin's Drop 4+ have ads?
Brain Test Premium shows ads; Odin's Drop 4+ does not.
Which is updated more often, Brain Test Premium or Odin's Drop 4+?
Brain Test Premium ships an update every 12 months, and Odin's Drop 4+ every 3 weeks. Most recently, Brain Test Premium was updated on November 3, 2026 and Odin's Drop 4+ on October 31, 2026.

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