Comparison

RPG Dragon Spira vs Bubble Hero.

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

Head to head
About

RPG Dragon Spira

Embark on a pixel-art RPG adventure with turn-based battles and a unique board game growth system. Collect items, customize jobs, and evolve a Spirit Beast companion. Uncover ancient legends and spin the roulette to grow stronger.

Highlights
  • Nostalgic pixel-art graphics
  • Classic turn-based battles
  • Board game-style growth system
  • Customizable jobs
  • Evolving Spirit Beast companions
  • Unlockable Wonder Skills
Features
Read full description

A thousand years ago, the divine created the world and six eggs. The beings born from them—Spirit Beasts—were entrusted with prosperity, but rebelled. Enraged, the divine sealed them away and vanished, leaving behind humanity, the Divine Sword, and the Seed of Hope. Now, fate stirs once more as a new hero rises... Experience a nostalgic pixel-art RPG packed with classic turn-based battles, a board game-style growth system, and a wide range of customizable jobs. Collect items, unlock powerful Wonder Skills, and raise a Spirit Beast companion that evolves with the story. Spin the roulette, grow stronger, and uncover the truth behind the sealed legends! * This app contains ads in some screens. The game itself can be played in its entirety for free. * Ads can be removed through in-app purchases by purchasing the Ad Eliminator. Please note that the Ad Eliminator of the freemium edition does not include the bonus 150 Kaishin Stones. * A premium edition with 150 bonus Kaishin Stones is also available. Search for "Dragon Spira"! (Save data cannot be transferred between the premium and freemium editions.) * This app supports devices newer than iPhone 8 and iPad 6th with iOS 15 and up. User support on non-supported devices is not guaranteed.

About

Bubble Hero.

Free a petrified creature using bubbles in underground passages. Battle enemies like skeletons and floor keepers to advance. Collect bones and rare poses to complete your album.

Highlights
  • Free petrified creatures with bubbles
  • Defeat skeletons and floor keepers
  • Collect bones
  • Discover rare Pojikemo poses
  • Store poses in an album
  • Customizable button positions
Features
Read full description

This game involves using bubbles to free petrified Pojikemos in underground passages. Defeat skeletons and floor keepers to progress to lower floors. Skeletons drop bones, which you can collect. Aim to complete the collection. There is a low chance of rare Pojikemo poses, and an even lower chance of rare gold poses appearing. Rare poses are stored in an album and can be collected. Aim to complete the collection. You can change the button position to your liking in the settings, so it fits whether you hold your iPhone on the left or right side.

Screenshots

RPG Dragon Spira4 screens
Bubble Hero.4 screens

Verdict

The call

The clearest difference is update cadence: Bubble Hero. at every 2 days against RPG Dragon Spira's every 2 months. RPG Dragon Spira's advantage is review sentiment (25% vs 0%) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. RPG Dragon Spira sells 6 one-off in-app purchases and Bubble Hero. sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RPG Dragon Spira ships an update every 2 months, Bubble Hero. every 2 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
RPG Dragon Spira versus Bubble Hero.: the parameters behind the verdict, then further details
ParameterRPG Dragon SpiraBubble Hero.
PriceFreeFree
Rating4.4 (30 ratings) — better—
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings30 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size205 MB111 MB
Age rating12+4+
DeveloperKotobuki Solution Co., Ltd.IK Software

Customer experience

RPG Dragon Spira

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral50.0%
Negative25.0%

Bubble Hero.

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

6 purchases

RPG Dragon Spira

One-time6
  • Kaishin Stone x 100$0.99
  • Kaishin Stone x 600$5.99
  • Ad Eliminator - Dragon Spira$9.99
Show 3 more
  • Kaishin Stone x 1250$11.99
  • Kaishin Stone x 2600$23.99
  • Kaishin Stone x 7000$59.99
10 purchases

Bubble Hero.

One-time10
  • 21F Transfer Magic Stone$2.99
  • 31F Transfer Magic Stone$5.99
  • 41F Transfer Magic Stone$9.99
Show 7 more
  • 51F Transfer Magic Stone$11.99
  • Buy 500,000 GOLD$14.99
  • 61F Transfer Magic Stone$14.99
  • 71F Transfer Magic Stone$19.99
  • 81F Transfer Magic Stone$19.99
  • 91F Transfer Magic Stone$24.99
  • Buy 1,000,000 GOLD$29.99

Questions

Is RPG Dragon Spira free?
RPG Dragon Spira is free to download, with in-app purchases available.
Is Bubble Hero. free?
Bubble Hero. is free to download, with in-app purchases available.
Do RPG Dragon Spira or Bubble Hero. have ads?
Both RPG Dragon Spira and Bubble Hero. show ads.
Which is updated more often, RPG Dragon Spira or Bubble Hero.?
RPG Dragon Spira ships an update every 2 months, and Bubble Hero. every 2 days. Most recently, RPG Dragon Spira was updated on October 21, 2026 and Bubble Hero. on October 14, 2026.

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