Comparison

Sever Spin vs PlanetMergeIdle

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

Head to head

You won't last long

About

Sever Spin

Features

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SEVER SPIN How long will you last? One blade. Everything wants to destroy you! Hold to spin faster, release before you overheat. Mess up your timing and a triangle that was never supposed to reach the center does.

About

PlanetMergeIdle

Features

Read full description

Build your own solar system in Planet Merge! Start small, add planets, merge and upgrade them, and watch your solar system grow. Earn rewards as your planets orbit the Sun and keep expanding your cosmic world. But space isn’t always peaceful. Face new challenges, defend the Sun from invading spaceships, restore its energy, build powerful protection, and continue your journey into new solar systems. GAME FEATURES • Add and merge planets • Build and upgrade your solar system • Earn coins and unlock new upgrades • Defend the Sun from space invaders • Restore and protect your solar system • Complete evolving objectives and challenges • Enjoy satisfying idle progression and visual effects • Discover new solar systems as you progress Merge, upgrade, defend and expand your way through the galaxy!

Screenshots

Sever Spin3 screens

PlanetMergeIdle4 screens

Verdict

The call

The clearest difference is ads: Sever Spin at none against PlanetMergeIdle's shown. PlanetMergeIdle's advantage is update cadence (daily vs fortnightly) and iOS requirement (15.0 vs 18.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sever Spin ships an update fortnightly, PlanetMergeIdle daily. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 3 level

Sever Spin versus PlanetMergeIdle: the parameters behind the verdict, then further details
Parameter	Sever Spin	PlanetMergeIdle
Price	Free	Free
Update frequency	Fortnightly	Daily — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone	iPhone, iPod — better
Requires iOS	18.6	15.0 — better
Further details — not scored
Size	28 MB	196 MB
Age rating	4+	12+
Developer	Eldar Eliav	Sapthagiri Ramesh

In-app purchases

None

Sever Spin

No in-app purchases

None

PlanetMergeIdle

No in-app purchases

Questions

Is Sever Spin free?

Sever Spin is free to download, with no in-app purchases.

Is PlanetMergeIdle free?

PlanetMergeIdle is free to download, with no in-app purchases.

Do Sever Spin or PlanetMergeIdle have ads?

PlanetMergeIdle shows ads; Sever Spin does not.

Which is updated more often, Sever Spin or PlanetMergeIdle?

Sever Spin ships an update fortnightly, and PlanetMergeIdle daily. Most recently, Sever Spin was updated on October 25, 2026 and PlanetMergeIdle on October 26, 2026.