Comparison

Card Invaders vs Alto Asteroids

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

Head to head

Card Invaders

Solitair invading Cards

About

Card Invaders

Features

Read full description

Combination of Space Invaders and Solitair. Stack cards by moving the stack at the bottom under the correct card falling from the top. Correct means different colour and lower card

About

Alto Asteroids

Features

Read full description

Alto Asteroids brings that nostalgia to life with a playful, hand-drawn twist and an ASMR soundscape. Dive into fast-paced, swipe-controlled battles set on notebook-paper battlegrounds. Dodge crumpled-paper asteroids, steer clear of drifting clouds, and pilot your pencil-sketched spaceship to victory!

Screenshots

Card Invaders4 screens

Alto Asteroids1 screens

Verdict

The call

The clearest difference is ads: Card Invaders at none against Alto Asteroids's shown. Alto Asteroids's advantage is update cadence (weekly vs every 6 months). 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

Card Invaders ships an update every 6 months, Alto Asteroids weekly. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

Card Invaders versus Alto Asteroids: the parameters behind the verdict, then further details
Parameter	Card Invaders	Alto Asteroids
Price	Free	Free
Update frequency	Every 6 months	Weekly — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	20 MB	86 MB
Age rating	4+	4+
Developer	Martin Keesen	James John Group, LLC

In-app purchases

None

Card Invaders

No in-app purchases

None

Alto Asteroids

No in-app purchases

Questions

Is Card Invaders free?

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

Is Alto Asteroids free?

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

Do Card Invaders or Alto Asteroids have ads?

Alto Asteroids shows ads; Card Invaders does not.

Which is updated more often, Card Invaders or Alto Asteroids?

Card Invaders ships an update every 6 months, and Alto Asteroids weekly. Most recently, Card Invaders was updated on October 13, 2026 and Alto Asteroids on October 10, 2026.