Comparison

Heart Box vs Addictive Ember

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

Head to head
About

Heart Box

Guide a robot through challenging puzzle rooms by utilizing realistic physics and a variety of objects. Solve over 180 levels across four game modes, with the ability to create and share your own levels.

Highlights
  • Over 180 puzzle levels
  • Four distinct game modes
  • Level editor and QR code sharing
  • Online community levels database
  • Realistic physics engine
  • Robot customization with skins
Features
Read full description

Professor Rat created Robby but gave him a weak battery, which is why our hero has to constantly recharge and participate in crazy experiments. Take the robot through all the experimental puzzle rooms of Professor Rat to release him from the charger! Features: ▶ Over 180 levels for your brain! ▶ 4 funny game modes ▶ 20 physical objects ▶ Level Editor & Collection of QR levels ▶ Online database "Community Levels" ▶ Tons of skins for robot! ▶ Realistic physics ▶ High-quality graphics ▶ A lot of cartoons! ▶ Game achievements & leaderboards Find new levels in our community: Facebook: https://www.facebook.com/radbrothers Twitter: https://twitter.com/Rad_Brothers Instagram: https://www.instagram.com/rad_brothers VK: https://vk.com/radbrothersid YouTube channel: https://www.youtube.com/user/RadBrothersID Our website: https://radbrothers.com

About

Addictive Ember

Features
Read full description

Can you survive Ember? Or will you plunge the Earth into infinite darkness for the rest of time? A points-based survival game where you need to stay alive as long as possible avoiding obstacles in an alien environment. Gathering points from golden hearts on your journey leads to (hopefully) a higher score each time you play.

Screenshots

Heart Box4 screens
Addictive Ember4 screens

Verdict

The call

The clearest difference is price: Heart Box at Free against Addictive Ember's $0.99. Heart Box also leads on update cadence (every 2 months vs every 19 months). Addictive Ember's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support and iOS requirement 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

Heart Box is free to download; Addictive Ember costs $0.99 up front. Heart Box sells 10 one-off in-app purchases. Addictive Ember asks for nothing beyond the download.

UpkeepUpdate frequency

Heart Box ships an update every 2 months, Addictive Ember every 19 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Heart Box versus Addictive Ember: the parameters behind the verdict, then further details
ParameterHeart BoxAddictive Ember
PriceFree — better$0.99
Rating4.7 (216 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings216 — better—
Update frequencyEvery 2 months — betterEvery 19 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size108 MB72 MB
Age rating4+4+
DeveloperKonstantin RadchenkoStuart Ritchie

In-app purchases

10 purchases

Heart Box

One-time10
  • 1000 Coins$0.49
  • 5000 Coins$0.99
  • 10000 Coins$1.49
Show 7 more
  • 10000 Coins$2.99
  • All Purple Skins$3.99
  • Remove ads$4.99
  • Open all levels & remove ads$6.99
  • VIP Gold Skin$7.99
  • VIP Brilliant Skin$7.99
  • 50000 Coins$9.99
None

Addictive Ember

No in-app purchases

Questions

Is Heart Box free?
Heart Box is free to download, with in-app purchases available.
Is Addictive Ember free?
Addictive Ember costs $0.99, with no in-app purchases.
Do Heart Box or Addictive Ember have ads?
Heart Box shows ads; Addictive Ember does not.
Which is updated more often, Heart Box or Addictive Ember?
Heart Box ships an update every 2 months, and Addictive Ember every 19 months. Most recently, Heart Box was updated on November 2, 2026 and Addictive Ember on November 3, 2026.

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