Comparison

Doo Klotski vs SpanThread

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

Head to head
About

Doo Klotski

A classic sliding block puzzle game with 480 unique levels to test your logic and strategy. Move the largest block to the exit by carefully maneuvering obstacles. Offers detailed solutions and progress tracking for an engaging brain-training experience.

Highlights
  • 480 unique levels
  • Realistic sliding block touch controls
  • Detailed solutions for each level
  • Progress and best record tracking
  • Suitable for all ages
Features
Read full description

Doo Klotski brings a classic sliding block puzzle to your pocket. Slide the blocks to clear a path for the largest piece and guide it to the exit at the bottom center of the board. The rules are simple, but every move matters. Think ahead, try a new approach, and find your way out. FEATURES • 480 levels Explore different board layouts that challenge your logic and spatial thinking. • Satisfying controls Enjoy soft visuals, smooth sliding, and subtle haptic feedback that bring a tactile feel to every puzzle. • Step-by-step solutions Stuck on a level? Follow the solution one move at a time. Watch ads to earn bulbs, then use them to unlock hints. • Track your progress Keep your progress and personal best move counts. Come back and see if you can solve each puzzle in fewer moves. Rediscover a classic and enjoy the satisfaction of finding the way forward.

About

SpanThread

A vibrant puzzle game where players untangle layered strings by strategically cutting them in the correct order. It offers a variety of game modes, from handcrafted levels to competitive matches, challenging logic and precision.

Highlights
  • 1,000 handcrafted levels
  • Daily Board challenges
  • Live Versus matches
  • Time Attack mode
  • Perfect Cuts mode
  • Endless mode
  • Unlockable themes and sounds
Features
Read full description

Span is a colorful puzzle game about untangling layers of overlapping strings. Study each board, identify which strings are on top, and cut them away in the right order. One wrong move could cost you a heart. Simple to learn and increasingly challenging, Span offers plenty of ways to test your logic, speed, and precision: • Journey through 1,000 handcrafted levels • Take on a new Daily Board and build your streak • Race against another player in live Versus matches • Beat the clock in Time Attack • Survive with no mistakes in Perfect Cuts • Push your skills further in Endless mode • Earn coins and unlock themes, animated scenes, ropes, and sounds • Complete achievements and climb Game Center leaderboards Every board is a satisfying test of observation and strategy. Can you find the perfect cutting order and clear every thread? Terms of Use: https://mealmusedev-cloud.github.io/SpanPuzzle/terms.html Privacy Policy: https://mealmusedev-cloud.github.io/SpanPuzzle/privacy.html

Screenshots

Doo Klotski4 screens
SpanThread4 screens

Verdict

The call

The clearest difference is in-app purchases: Doo Klotski at none against SpanThread's 1. Doo Klotski also leads on iOS requirement (15.0 vs 17.0). SpanThread's advantage is update cadence (daily vs every 3 weeks). On price, rating, ratings volume and ads 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. SpanThread sells 1 one-off in-app purchase. Doo Klotski asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Doo Klotski against 5.0 for SpanThread. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Doo Klotski ships an update every 3 weeks, SpanThread daily. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
Doo Klotski versus SpanThread: the parameters behind the verdict, then further details
ParameterDoo KlotskiSpanThread
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 3 weeksDaily — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size134 MB142 MB
Age rating4+4+
Developer晋豫 张Hayden Fuhrer

Customer experience

Doo Klotski

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SpanThread

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Doo Klotski

No in-app purchases

1 purchases

SpanThread

One-time1
  • Remove Ads$2.99

Questions

Is Doo Klotski free?
Doo Klotski is free to download, with no in-app purchases.
Is SpanThread free?
SpanThread is free to download, with in-app purchases available.
Which has better reviews, Doo Klotski or SpanThread?
Doo Klotski and SpanThread are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Doo Klotski or SpanThread have ads?
Both Doo Klotski and SpanThread show ads.
Which is updated more often, Doo Klotski or SpanThread?
Doo Klotski ships an update every 3 weeks, and SpanThread daily. Most recently, Doo Klotski was updated on October 7, 2026 and SpanThread on October 20, 2026.

Other comparisons