Comparison

Breathe and Fly vs Polymyth

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

Head to head
About

Breathe and Fly

Features
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Control a balloon using your breath through the microphone Breathe in to lift, stop to let it fall A fun and calming game inspired by flappy bird style gameplay

About

Polymyth

Features
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Roll a hero. Gather your party. Chase quests through hand-crafted 5th Edition worlds โ€” fight tactical combat, roleplay in-character, level up session to session. Your AI Game Master is always ready, solo with AI companions or live with friends. The world adapts to every choice you make. A LIVING WORLD THAT REACTS โ€ข Every NPC has memory, motive, and tactics โ€” bards remember your insults, merchants haggle, enemies coordinate โ€ข Hand-crafted adventures with proper pacing, mystery, and branching paths โ€” not procedurally generated filler โ€ข The world keeps score โ€” quest beats, factions, allies, betrayals PLAY IN CHARACTER โ€ข Speak as your hero โ€” flirt, lie, intimidate, bluff your way through โ€ข Whisper to one ally or address the whole party โ€ข The GM answers in-fiction, every time REAL 5TH EDITION COMBAT โ€ข Full ability scores, classes, spells, conditions โ€” nothing simplified โ€ข Attacks of opportunity, concentration saves, legendary actions, lair effects โ€ข Positioning, reactions, ongoing effects โ€” all tracked, all real YOUR HERO PERSISTS โ€ข Level up, prep spells, equip loot โ€” your character grows with every quest โ€ข A campaign journal captures every encounter, every NPC met, every choice made โ€ข Pick up exactly where you left off, on any device LAUNCH ADVENTURE โ€” GOLDVALE'S LAST HOPE A snowbound mountain village. White dragons stirring in the peaks. Form a party of four, brave the Stormfang, and decide the fate of a people. Hand-crafted, hours of play, multiple paths through. WHY POLYMYTH โ€ข No GM scheduling โ€” pick up your campaign any time โ€ข No rules memorization โ€” the GM handles every roll, save, and edge case โ€ข Full 5th Edition, not simplified โ€” depth you'd get at a real table โ€ข AI party members that actually play โ€” they fight, plan, banter, grow โ€ข Adventures that are written, not auto-generated โ€” quality you can feel Polymyth uses the 5th Edition SRD rules, licensed under Creative Commons Attribution 4.0. Polymyth Tokens are a per-message currency that covers AI compute. New players get a generous starting balance to play through the launch adventure.

Screenshots

Breathe and Fly3 screens
Polymyth4 screens

Verdict

The call

The clearest difference is in-app purchases: Breathe and Fly at none against Polymyth's 3. Breathe and Fly also leads on iOS requirement (13.0 vs 17.0). Polymyth's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Polymyth sells 3 one-off in-app purchases. Breathe and Fly asks for nothing beyond the download.

UpkeepUpdate frequency

Breathe and Fly ships an update every 4 days, Polymyth weekly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard3 real differences ยท 3 level
Breathe and Fly versus Polymyth: the parameters behind the verdict, then further details
ParameterBreathe and FlyPolymyth
PriceFreeFree
Update frequencyEvery 4 days โ€” betterWeekly
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size104 MB66 MB
Age rating17+9+
DeveloperHaim RodrigKarma Coin Ltd

In-app purchases

None

Breathe and Fly

No in-app purchases

3 purchases

Polymyth

One-time3
  • 5 PM Tokens$6.99
  • 10 PM Tokens$15.99
  • 20 PM Tokens$31.99

Questions

Is Breathe and Fly free?
Breathe and Fly is free to download, with no in-app purchases.
Is Polymyth free?
Polymyth is free to download, with in-app purchases available.
Do Breathe and Fly or Polymyth have ads?
Breathe and Fly shows ads; Polymyth does not.
Which is updated more often, Breathe and Fly or Polymyth?
Breathe and Fly ships an update every 4 days, and Polymyth weekly. Most recently, Breathe and Fly was updated on October 13, 2026 and Polymyth on October 9, 2026.

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