Comparison

Planet Digger! vs Heartcade

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

Head to head
About

Planet Digger!

Embark on an exploration game to burrow into uncharted planets, uncovering precious resources and exotic minerals. Navigate challenging terrain, face underground hazards, and unlock cosmic secrets. Upgrade equipment and manage resources to progress through expansive, visually stunning worlds.

Highlights
  • Expansive worlds to explore
  • Dynamic digging mechanics
  • Resource management
  • Customizable equipment
  • Stunning visuals and soundtrack
Features
Read full description

Welcome to Planet Digger!, an immersive exploration game where your mission is to burrow into uncharted planets to uncover and collect a vast array of precious resources and exotic minerals. As you embark on this thrilling adventure, you'll navigate through layers of challenging terrain, face mysterious underground hazards, and unlock the secrets lying deep within the cosmic underground. Key Features: - Expansive Worlds to Explore: Each planet in the game offers a unique underground ecosystem filled with rare minerals, ancient artifacts, and hidden dangers. With every dig, uncover new mysteries waiting to be solved. - Dynamic Digging Mechanics: Experience a fun and dynamic digging mechanic. - Resource Management: Every mineral and resource you collect can be used to upgrade your digging equipment, expand the world, or traded for other necessities. Managing these resources is key to your progression. - Customizable Equipment: Upgrade your digging equipment with a variety of tools and attachments. Whether it’s drilling through hard rock or scanning for hidden gems, there’s always the right tool for the job. - Stunning Visuals: combines breathtaking visuals with an immersive soundtrack, enhancing the sense of exploration and adventure as you dig through the unknown. Planet Digger is not just a game about digging; it's an adventure that takes you to the depths of unexplored planets!

About

Heartcade

Enhance your mind-body connection with innovative biofeedback games. Improve timing, coordination, and focus using your phone's camera for real-time feedback. Personalized training plans and detailed analytics help you track progress and unlock new customization options.

Highlights
  • Biofeedback Timing System
  • Personalized Training Plans
  • Progress Tracking & Analytics
  • Multiple Game Modes
  • In-game Customization
  • Breathing Exercises
Features
Read full description

Train Your Mind-Body Connection sHootr Performance Trainer uses innovative biofeedback technology to help you develop awareness and control of your physiological responses. Using your phone's camera sensor for real-time biofeedback, our app creates engaging games that strengthen the connection between your mind and body. Smart Training Features: • Biofeedback Timing System - Develop physiological awareness through rhythm-based cues • Personalized Training Plans - Custom schedules based on your goals • Progress Tracking - Detailed statistics and performance analytics • Multiple Game Modes - Timing challenges, coordination tests, and focus exercises Engaging Game Library: • Precision Challenges - Develop timing awareness with biofeedback cues • Whack-A-Mole - Test your coordination and physiological control • Alien Survival - Multi-round challenge mode with increasing difficulty • Response Test - Measure and improve your timing and control • Breathing Trainer - Guided exercises for enhanced focus and regulation Personalized Experience: • Complete a quick questionnaire to get customized training schedules • Choose your focus areas: Timing, Coordination, Control, or Breathing • Track your progress with detailed session statistics • Unlock new skins and customize your experience with in-game coins Advanced Analytics: • View your performance trends over time • Monitor session completion rates • Track daily, weekly, and all-time performance • Earn achievements and level up your skills Stay Consistent: • Daily training reminders • Streak tracking to maintain momentum • Calendar view of completed sessions Whether you're looking to improve gaming performance, develop better physiological awareness and control, or simply enjoy challenging games with a unique biofeedback twist, sHootr provides an entertaining approach to mind-body training. Download now and discover the power of biofeedback training! DISCLAIMER: This application is not intended for medical use, medical analysis, diagnosis, or treatment. It is not a medical device. Physiological values are approximate and should not be used for any health decision-making. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://interbeatindustries.com/privacy-policy

Screenshots

Planet Digger!4 screens
Heartcade4 screens

Verdict

The call

The clearest difference is rating: Heartcade at 5.0 against Planet Digger!'s 2.0. Heartcade also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). Planet Digger!'s advantage is in-app purchases (none vs 7) and ratings volume (15 vs 5). On price 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. Heartcade sells 7 in-app purchases, starting at $2.99 per month. Planet Digger! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Heartcade holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 15 and 5 respectively.

UpkeepUpdate frequency

Planet Digger! ships an update every 3 weeks, Heartcade weekly. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

Scorecard7 real differences · 3 level
Planet Digger! versus Heartcade: the parameters behind the verdict, then further details
ParameterPlanet Digger!Heartcade
PriceFreeFree
Rating2.0 (15 ratings)5.0 (5 ratings) — better
Positive reviews16.7% of reviews—
Number of ratings15 — better5
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size283 MB122 MB
Age rating4+12+
DeveloperFIVE BITS, INC.Garrett Bradham

Customer experience

Planet Digger!

All ratings15 ratings
Positive13.3%
Neutral13.3%
Negative73.3%
Written reviews12 reviews
Positive16.7%
Neutral25.0%
Negative58.3%

Heartcade

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Planet Digger!

No in-app purchases

7 purchases

Heartcade

Subscriptions2
  • sHootR Premium (Monthly)1 Month trial$2.991 Month
  • sHootr Premium (Yearly)$19.991 Year
One-time5
  • sHootR Currency - 500$0.99
  • sHootr Currency - 1200$1.99
  • sHootR Currency - 2500$3.99
Show 2 more
  • sHootR Currency - 5500$6.99
  • sHootR Currency - 12000$12.99

Questions

Is Planet Digger! free?
Planet Digger! is free to download, with no in-app purchases.
Is Heartcade free?
Heartcade is free to download, with in-app purchases available.
Which has better reviews, Planet Digger! or Heartcade?
Heartcade is rated higher. Planet Digger! averages 2.0 out of 5 from 15 ratings, while Heartcade averages 5.0 from 5 ratings.
Do Planet Digger! or Heartcade have ads?
Planet Digger! shows ads; Heartcade does not.
Which is updated more often, Planet Digger! or Heartcade?
Planet Digger! ships an update every 3 weeks, and Heartcade weekly. Most recently, Planet Digger! was updated on October 7, 2026 and Heartcade on October 2, 2026.

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