Comparison

Space Merge X vs Planet Stack!

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

Head to head
About

Space Merge X

Merge identical planets by placing them on a circle to complete levels and discover new celestial bodies. Utilize boosters to strategically delete or merge planets, accelerating your journey through the cosmos. Enjoy a relaxing puzzle experience as you expand your planetary collection.

Highlights
  • Planet merging gameplay
  • Level completion for discovery
  • Booster items
  • Planet deletion option
  • Intuitive controls
Features
Read full description

Place three identical planets on the circle near each other, complete levels to discover new planets. Boosters will help you to merge planets like a pro: delete a planet you don't need, merge any two planets to discover new planets faster. Enjoy the game.

About

Planet Stack!

Collect celestial bodies and arrange them in a towering structure. Navigate through various portals to acquire moons and rings for your collection.

Highlights
  • Collect planets
  • Stack celestial bodies
  • Acquire moons
  • Get rings
  • Navigate through doors
Features
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Collect planets and stack them! Go through different doors and get your planets moon and rings!

Screenshots

Space Merge X3 screens
Planet Stack!4 screens

Verdict

The call

The clearest difference is rating: Planet Stack! at 5.0 against Space Merge X's 3.8. Planet Stack! also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 13.0). Space Merge X's advantage is ratings volume (8 vs 1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Space Merge X sells 1 one-off in-app purchase. Planet Stack! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Planet Stack! holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Space Merge X has 8 ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Space Merge X versus Planet Stack!: the parameters behind the verdict, then further details
ParameterSpace Merge XPlanet Stack!
PriceFreeFree
Rating3.8 (8 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings8 — better1
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size97 MB86 MB
Age rating4+4+
DeveloperEgor KunovskyEmre Yilmaz

Customer experience

Space Merge X

All ratings8 ratings
Positive62.5%
Neutral12.5%
Negative25.0%

Planet Stack!

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Space Merge X

One-time1
  • Unlimited Boosters$1.99
None

Planet Stack!

No in-app purchases

Questions

Is Space Merge X free?
Space Merge X is free to download, with in-app purchases available.
Is Planet Stack! free?
Planet Stack! is free to download, with no in-app purchases.
Which has better reviews, Space Merge X or Planet Stack!?
Planet Stack! is rated higher. Space Merge X averages 3.8 out of 5 from 8 ratings, while Planet Stack! averages 5.0 from 1 ratings.
Do Space Merge X or Planet Stack! have ads?
Neither Space Merge X nor Planet Stack! shows ads.

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