Comparison

Sub Zero vs Spider Solitaire

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

Head to head
About

Sub Zero

Explore a collapsing deep-sea base as a lone survivor. Solve intricate puzzles and uncover secrets to save humanity from extinction. Your choices will determine the fate of everyone.

Highlights
  • Retro-futuristic puzzle adventure
  • Deep-sea base exploration
  • Intricate puzzle solving
  • Uncover secrets of Project Abyssus 2
  • Story-driven choices
  • AI companion guidance
Features
Read full description

Sub Zero is a retro-futuristic puzzle adventure set in the depths of Earth’s last refuge, Triton 631, a fragile deep-sea base tasked with saving humanity. As a young boy left behind during a critical midnight mission, you awaken to find the base on the brink of collapse. Alone, with only the guidance of the base’s AI, Kibbo, you must explore its deteriorating halls, solve intricate puzzles, and uncover the secrets of Project Abyssus 2, humanity’s desperate attempt to harness geothermal energy. Navigate the haunting remnants of a dying world, piece together the story of the crew, and face choices that could mean salvation—or the end—for everyone.

About

Spider Solitaire

Features
Read full description

* Classic Spider Solitaire – A Fun and Addictive Card Game! Enjoy the classic Spider Solitaire experience for free on your phone! Play the timeless Spider Solitaire with 1, 2, or 4 suits Crisp, clear card graphics beautifully blended with a classic interface Simple controls and smooth animations for relaxing gameplay * Play Anytime, Anywhere Enjoy unlimited deals — draw new cards even with empty columns Use unlimited undos and smart hints to keep the game going Whether you’re a beginner or a seasoned pro, there’s a mode for you * Daily Challenges for Your Brain Challenge yourself with brand-new puzzles every day Complete all daily missions in a month to earn a special crown! A perfect brain teaser for fans of logic and puzzle games * Test Your Skills with Fun Spider Solitaire Challenges From 1-suit to 4-suit games, experience the full range of difficulty As the challenge increases, so does the need for strategy A great choice for anyone who loves brain games and card puzzles Classic Spider Solitaire is easy to pick up and hard to put down! You'll keep coming back for the exciting levels and fun rewards * Customize Your Spider Solitaire Experience Fast-paced gameplay with intuitive tap-to-move controls Choose between right-handed or left-handed modes for your comfort * Download Spider Solitaire now and enjoy the classic card game on your mobile device — anytime, anywhere!

Screenshots

Sub Zero4 screens
Spider Solitaire4 screens

Verdict

The call

The clearest difference is ads: Sub Zero at none against Spider Solitaire's shown. Sub Zero also leads on update cadence (daily vs every 2 days). On price, in-app purchases, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sub Zero ships an update daily, Spider Solitaire every 2 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Sub Zero versus Spider Solitaire: the parameters behind the verdict, then further details
ParameterSub ZeroSpider Solitaire
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 2 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size360 MB89 MB
Age rating4+4+
DeveloperPeter SandkvistKyoungHoon Cha

In-app purchases

None

Sub Zero

No in-app purchases

None

Spider Solitaire

No in-app purchases

Questions

Is Sub Zero free?
Sub Zero is free to download, with no in-app purchases.
Is Spider Solitaire free?
Spider Solitaire is free to download, with no in-app purchases.
Do Sub Zero or Spider Solitaire have ads?
Spider Solitaire shows ads; Sub Zero does not.
Which is updated more often, Sub Zero or Spider Solitaire?
Sub Zero ships an update daily, and Spider Solitaire every 2 days. Most recently, Sub Zero was updated on October 10, 2026 and Spider Solitaire on October 3, 2026.

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