Comparison

Dubio vs Full Steam Ahead Puzzler

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

Head to head
About

Dubio

Navigate minimalist obstacle courses through clever planning and precise execution. Solve puzzles, bounce through levels, and discover hidden challenges in this unique platforming experience. Unlock the full game for more levels and mechanics.

Highlights
  • 100 puzzle levels
  • Minimalist platforming
  • Gravity switching mechanics
  • Visual trickery
  • Hidden secrets
  • Touch interaction design
  • Hint system
Features
Read full description

Dubio brings you a fine-tuned mix of puzzle solving and minimalist platforming. Roll and bounce your way through 100 levels, each a compact obstacle course that requires clever planning and solid execution. · · ··--==≡ ● Encounter warps, toggle blocks, gravity switching diamonds and surprising visual trickery. You might even discover hidden moons that bring tougher challenges still. ● ≡==--·· · · This free version lets you play through the first 24 levels so that you can get a good idea what Dubio is about. Want more? A single purchase unlocks the full game with 100 levels, new mechanics and secrets to explore. • 100 levels and more • Designed for touch interaction • Hint system in case you feel stuck • Other-worldly soundtrack by Kettel • Free of ads, currencies, daily rewards and other fluff. • Secrets... Have fun! AJ and Richard

About

Full Steam Ahead Puzzler

Features
Read full description

Full Steam Ahead A brain-twisting puzzle game with fab graphics - no time limits, no move limits! "Full Steam Ahead" is a fresh new puzzle game to exercise your brain - at your own pace! Help the professor to build the ultimate steam engine! No knowledge of steam engines is needed, as you simply have to rotate the pieces to get it working! How to play: - Rotate the pieces to connect the steam and complete the levels - The professor will guide you through the first stages - Complete levels at your own pace - Watch where the steam and electricity are escaping! - Includes a unique daily challenge each day as well as the main levels Features: - No move limits and no time limits - Includes 2000+ levels! - Beautifully styled graphics so you can see exactly what is going on! - Connect steam-powered cogs, fans and chains! - Generate electricity and power lights and bigger things - All levels can be completed every time - There is no luck element in solving a level - Optional clues if you get stuck! - Battery saving mode means you can play for even longer! Tips: - The daily challenges can be more difficult than the standard levels initially - If you see steam or sparks somewhere, something isn't connected properly! - After rotating pieces, check the steam is gone! - There's often multiple ways to connect things! - If you're stuck, try a different way! - A level can be completed by rotating the pieces in any order! Need any help? Email us at info@gamewareeurope.com

Screenshots

Dubio4 screens
Full Steam Ahead Puzzler4 screens

Verdict

The call

The clearest difference is ads: Dubio at none against Full Steam Ahead Puzzler's shown. Dubio also leads on update cadence (every 9 days vs every 7 months) and iOS requirement (13.0 vs 15.0). On price, 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. Dubio sells 1 one-off in-app purchase and Full Steam Ahead Puzzler sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Dubio ships an update every 9 days, Full Steam Ahead Puzzler every 7 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Dubio versus Full Steam Ahead Puzzler: the parameters behind the verdict, then further details
ParameterDubioFull Steam Ahead Puzzler
PriceFreeFree
Rating5.0 (14 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 9 days — betterEvery 7 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size417 MB400 MB
Age rating4+4+
DeveloperKolenc B.V.Gameware Europe Ltd

In-app purchases

1 purchases

Dubio

One-time1
  • Full Game Unlock$2.99
1 purchases

Full Steam Ahead Puzzler

One-time1
  • Remove Adverts$4.99

Questions

Is Dubio free?
Dubio is free to download, with in-app purchases available.
Is Full Steam Ahead Puzzler free?
Full Steam Ahead Puzzler is free to download, with in-app purchases available.
Do Dubio or Full Steam Ahead Puzzler have ads?
Full Steam Ahead Puzzler shows ads; Dubio does not.
Which is updated more often, Dubio or Full Steam Ahead Puzzler?
Dubio ships an update every 9 days, and Full Steam Ahead Puzzler every 7 months. Most recently, Dubio was updated on October 30, 2026 and Full Steam Ahead Puzzler on October 28, 2026.

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