Threes! vs BlockThru
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Threes!
A captivating number-sliding puzzle game that offers an endless challenge. Swipe to combine matching numbers, grow your score, and discover adorable characters. This is a complete, buy-once experience with no in-app purchases or ads.
- Number sliding puzzle gameplay
- Endless challenge
- Adorable characters
- Heart-warming soundtrack
- No in-app purchases
- Universal app for iPhone and iPad
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Threes is tiny puzzle that grows on you. This is the buy-once-play-forever version. ³ Apple Game of the Year 2014!! ³ Apple Design Award 2014 Winner ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ “You might as well delete Candy Crush Saga now.” ~ Pocket Gamer “It's surprisingly adorable, for a game starring numbers.” ~ Joystiq “It’s the kind of game that embosses the rules on your brain within 30 seconds, but then compels you to spend the next two hours playing.” ~ Pocket Tactics ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ Explore our little game’s deep challenge and grow your mind beyond imagination. Optimized for iOS8 and human brains. Universal app for iPhone and iPads. ³ Endless challenge from one simple game mode ³ An endearing cast of characters ³ A heart-warming soundtrack ³ No IAP - Threes is a complete experience the moment you download it Honorably mentioned for Excellence in Design by the Independent Games Festival. ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ From the makers of PUZZLEJUICE: ³ Designed by Asher Vollmer ³ Illustrated by Greg Wohlwend (Ridiculous Fishing, Hundreds) ³ Scored by Jimmy Hinson (Black Ops 2, Mass Effect 2) ³ Optimized by Hidden Variable (Bag It!, Tic Tactics) ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ Threes grows with you and you’ll grow with Threes.
BlockThru
Dig deep into the sand to escape a pursuing octopus. Place blocks strategically to navigate obstacles and collect treasures. Enjoy a tension-filled, ad-free puzzle experience with unlockable hermit crab skins.
- Strategic block placement
- Escape pursuing octopus
- Treasure collection
- Unlockable hermit crab skins
- Endless mode
- Ad-free gameplay
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■ Dodge the octopus closing in on you. Dig deep and survive. You’re a tiny hermit crab. A huge octopus—your natural enemy—is creeping closer, trying to catch you. Time to put your sand‑digging skills to work. Dig your way through the sand, avoiding obstacles, and stay one step ahead of your pursuer. ■ How to play ・Pick blocks from your hand and place them on the map ・Blocks can’t overlap rocks or obstacles, so watch out ・Find treasure chests along the way and grab them ・Endless mode: the depth you dig becomes your score ■ Features ・Smooth, satisfying digging action with a bit of strategy ・The octopus’s chase adds real tension to endless play ・100% ad‑free — play without interruptions ・Collect treasures to unlock hermit crab skins ・Cute characters and world you won’t get tired of ■ Perfect for you if… ・You like puzzle games ・You’re into collecting stuff ・You want to dive in without ads ・You want a quick game for short breaks ・You’re a fan of hermit crabs Dig deeper before the octopus catches you. Beat your personal best.
Screenshots
Verdict
The clearest difference is update cadence: BlockThru at every 2 days against Threes!'s every 3 weeks. BlockThru also leads on price ($0.99 vs $5.99) and review sentiment (100% vs 79%). Threes!'s advantage is chart position (#23 vs unranked) and iOS requirement (12.0 vs 15.0). On 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
Threes! costs $5.99 and BlockThru $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Threes! ships an update every 3 weeks, BlockThru every 2 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.
| Parameter | Threes! | BlockThru |
|---|---|---|
| Price | $5.99 | $0.99 — better |
| Rating | 4.0 (3K ratings) — better | — |
| Positive reviews | 79.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 3K — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #23 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 238 MB |
| Age rating | 4+ | 4+ |
| Developer | Sirvo LLC | SINN Co.,Ltd |
Customer experience
Threes!
BlockThru
Bugs and requests
Threes!
Reported bugs
3 issues- Crashes on launch for some users
- Unresponsive controls and swipe detection issues
- Syncing problems with Game Center
Requested features
4 requests- Undo/redo functionality
- Customizable difficulty levels
- Ability to save/load game progress
- Leaderboards and achievements
BlockThru
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Threes!
No in-app purchases
BlockThru
No in-app purchases









