Comparison

Invisiball vs Crowd Defense

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

Head to head
About

Invisiball

Features
Read full description

Can you react fast enough to survive? Camouflage your ball and hide in plain sight! Match your ball to the background, avoid the deadly spikes, and see how long you can survive. Think fast. Change colour. Stay hidden. • Match the Colour - Choose the right colour to blend into the background before the spikes arrive. • Test Your Reflexes - Every enemy puts your reaction speed to the test. • Dodge the Spikes - One wrong colour could be your last! • Survive the Endless Challenge - Keep going and push your high score higher. • Climb the Leaderboard - Compete for the top spot and prove your reactions are the fastest.

About

Crowd Defense

Defend your position against relentless enemy waves. Unlock powerful weapons and enhance your arsenal by defeating a world boss. Can you reach the final level in this action-packed mobile game?

Highlights
  • Defend against enemy waves
  • Unlock powerful weapons
  • Enhance arsenal
  • Beat world boss
  • Reach end level
Features
Read full description

Defend your position against the enemy waves. Unlock more powerful weapons to clear the massive crowd coming at you! Enhance your arsenal after beating the world boss! This next gen mobile game is for you! Can you reach the end level? Subscrption Terms: Elite Member Access offers a weekly ubscription, you will have a 3-days FREE trial period, after this period you will be charged $3.99. After buying this subscription, you will unlock the "Void Gun", a new "space" environment, a free multiplier at the end of every levels and removes ads. This is an Auto-renewable subscription. The payment is charged to your account after confirmation. The subscription is renewed unless you turn it off 24 hours before the period ends. Your account will be charged for renewal as well. The prices are established for United States customers. Pricing in other countries may change and actual charges may be converted to your local currency. End of trial and subscription renewal: • The payment is charged to your account after a confirmation of purchase. • The subscription is renewed unless you turn it off 24 hour before the end of the current period. • The account will be charged for renewal within 24 hours before the end of the current period at the cost of the weekly subscription. • The user may manage the subscription and auto-renewal have to be turned off by going to the user’s account settings after purchase in the Store. • No cancellation of the current subscription is allowed during the active subscription period. Canceling a trial or a subscription: • If you want to cancel a subscription during its free trial, you have to cancel it through your account in the Store. This must be done at least 24 hours before the end of the free trial period to avoid being charged. For more information, please visit https://support.apple.com/HT207865 for more informations If you have any questions, feel free to contact us at contact@ketchappgames.com Terms of Use : https://legal.ubi.com/termsofuse

Screenshots

Invisiball4 screens
Crowd Defense4 screens

Verdict

The call

The clearest difference is update cadence: Crowd Defense at monthly against Invisiball's every 6 months. Crowd Defense also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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. Invisiball sells 1 one-off in-app purchase and Crowd Defense sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invisiball ships an update every 6 months, Crowd Defense monthly. The most recent releases landed on October 27, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Invisiball versus Crowd Defense: the parameters behind the verdict, then further details
ParameterInvisiballCrowd Defense
PriceFreeFree
Rating—4.7 (25K ratings) — better
Positive reviews—49.4% of reviews
Number of ratings—25K — better
Update frequencyEvery 6 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size383 MB343 MB
Age rating4+17+
DeveloperMatt AtkinsonKetchapp

Bugs and requests

Invisiball

Not enough reviews yet to summarise bugs or requests.

Crowd Defense

Reported bugs

3 issues
  • Black screen issues when starting levels
  • Inability to progress after purchasing items
  • Weapons and upgrades disappearing after quitting

Requested features

3 requests
  • Endless mode instead of repetitive levels
  • More enemy and boss variety
  • Ability to keep upgraded weapons

In-app purchases

1 purchases

Invisiball

One-time1
  • Remove Ads$0.99
8 purchases

Crowd Defense

Subscriptions1
  • Elite Member Access3 Days trial$2.997 Days
One-time7
  • 100,000$ in-game currency!$0.99
  • Remove Ads$2.99
  • Balloon gun !$2.99
Show 4 more
  • $350,000 Currency!$2.99
  • Zombinator!$2.99
  • $ 1,000,000 Currency!$6.99
  • $5,000,000 Currency!$29.99

Questions

Is Invisiball free?
Invisiball is free to download, with in-app purchases available.
Is Crowd Defense free?
Crowd Defense is free to download, with in-app purchases available.
Do Invisiball or Crowd Defense have ads?
Both Invisiball and Crowd Defense show ads.
Which is updated more often, Invisiball or Crowd Defense?
Invisiball ships an update every 6 months, and Crowd Defense monthly. Most recently, Invisiball was updated on October 27, 2026 and Crowd Defense on November 7, 2026.

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