doodlEarth vs Ultra Blade
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
doodlEarth
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Unleash your creativity on the world like never before. With doodlEarth, the entire planet is your canvas. Spin the 3D globe, zoom in anywhere, and leave your mark—whether it’s a doodle, a message, or a photo. Features: - Doodle and paint directly on a world sphere - Discover and interact with doodles from people around the globe - Upload an image from your photos - Add a message and a link to any upload - Buy land where you are. Once is is yours you can remove or paint over what was there before doodleEarth brings creativity to the world stage. Whether you're an artist or just having fun, the earth is yours to doodle.
Ultra Blade
Engage in a pixelated roguelike survival RPG where you defend humanity's final city from relentless darkness. Master simple controls to unleash devastating attacks and build unique heroes with diverse powers and weapons for dynamic gameplay sessions.
- Horde survival RPG gameplay
- Rogue-lite progression
- Unlockable heroes with unique powers
- Deep combat build customization
- One-touch controls with skill-based combat
- Endless Challenge Mode
- Offline play
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Defend Mankind's last city from the endless hordes of darkness! Ultra Blade is a horde survival RPG with rogue-lite progression elements. Build new heroes to take on new challenges while cutting through 1000s of foes at once. New heroes unlock new powers, making runs more dynamic the more you play. Drag to move and auto attack, release to execute a heavy attack. Swipe to dodge. The controls are simple, but the real complexity is in how you build your champion. Infuse flaming bolts into your bow, generate earthquakes with your slashes, or summon blizzards with your shield- the possibilities are almost limitless. Built for short, action-packed sessions. Core features Include: - One-touch control scheme and challenging, skill-based combat - Endless Challenge Mode that refreshes every hour - 27 Unique arena gauntlets to master - 12 Unique heroes to unlock by completing challenges. - 5 core classes (Bow, Shield, Greatsword, Gun, and Staff) and 100s of weapons to mix and match - 15 Meta-changing relics to unlock and upgrade - Mutating enemies that change how they fight and behave. - Fully offline - Blood-pumping soundtrack And more to come! https://twitter.com/_FoolishMortal
Screenshots
Verdict
The clearest difference is price: doodlEarth at Free against Ultra Blade's $3.49. Ultra Blade's advantage is in-app purchases (none vs 9) and update cadence (weekly vs every 5 weeks). On ads 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
doodlEarth is free to download; Ultra Blade costs $3.49 up front. doodlEarth sells 8 one-off in-app purchases. Ultra Blade asks for nothing beyond the download.
doodlEarth ships an update every 5 weeks, Ultra Blade weekly. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.
| Parameter | doodlEarth | Ultra Blade |
|---|---|---|
| Price | Free — better | $3.49 |
| Rating | — | 4.5 (78 ratings) — better |
| Positive reviews | — | 67.7% of reviews |
| Number of ratings | — | 78 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 61 MB |
| Age rating | 12+ | 9+ |
| Developer | Doodlearth Ltd. | Kyle Barrett |
Bugs and requests
doodlEarth
Not enough reviews yet to summarise bugs or requests.
Ultra Blade
Reported bugs
38 issues- Game crashes after an hour
- Doesn't save progress sometimes
- XP disappears
- Menus are confusing
- Game crashed with error code
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- UI is cut off by screen edges
- Button labeled 'nper'
- Game doesn't start anymore after crash
- Error in action number 1 of Create Event for object controller 3
- Game breaks and doesn't return after first play
- Can't unlock new zones
- Notch hides health bar on iPhone 12 mini
- Game doesn't follow its own rules (damage/aiming)
- Game won't progress (completed waves not counted)
- Game is super zoomed in on iPhone 16 Pro Max
- Settings are hard to get to
- Game hangs after character dies
- Black screen error message
- Crashing every time, losing progress
- Glitch after second time trying to open the game, blank screen
- Progress reset after update
- Freezes and then error code
- Later waves cannot be efficiently navigated
- Performance issues on 13pro
- Game crashed, won't open, black screen
- Character won't unlock after meeting criteria
- Teleport item doesn't proc with staff on later levels
- App froze and wouldn't open, lost progress after uninstall
- Perk options are too similar
- Game suddenly becomes slow and hard to control
- Can't retire blade
- Equipping skull in stage stops the game
- Dying to a boss before grabbing loot, can't exit screen
- Start menu confusing, swiping on sword starts game
- Camera shake on Rebus Prime is too much
- Settings button tucked in top left corner
- Cannot see character sometimes
- Can't get past character selection screen
Requested features
17 requests- Landscape/controller support
- Streamlined menus
- More lore/dialogue
- Korean localization
- Dash button
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- Quit round option
- Return to main menu option
- Tutorial
- Joystick-like controls
- Long-term hero development
- More items
- Specific hero development
- Screen shake option
- Reroll button placement adjustment
- Grid of icons for blades
- Dark mode
- Advanced analytics dashboard
In-app purchases
doodlEarth
- token$1.99
- coins2 variants$4.99
- coins$9.99
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- tokens$9.99
- tokens$19.99
- coins$99.99
- coins$199.99
- coins$499.99
Ultra Blade
No in-app purchases
Questions
Is doodlEarth free?
Is Ultra Blade free?
Do doodlEarth or Ultra Blade have ads?
Which is updated more often, doodlEarth or Ultra Blade?
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