Alien Invader Escape vs Katmy
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Alien Invader Escape
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A fun and exciting 8bit retro game that can exercise your mind and judgment and improve your agility thinking. The gameplay is very simple, use the joystick on the screen to control the alien action and avoid the bullets that are constantly attacking. There are 10 sets of the highest scores of local save, you can also submit your highest score to view your world rankings.
Katmy
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* Play With The Katmys * Designed with beauty and adoration in mind, Katmy is all about intuitive one-touch controls, reducing the learning curve, but still packs quite a challenge. Tap and hold to open the mouths of Katmys to feed them with endless waves of hotdogs. The more hotdogs you eat, the higher your score. But, look out for the flying bombs and avoid them! The cute Katmys are so adorable, but theyโre fragile! After that, take the Katmys on a walk. Take care to avoid the stones on your way, as the Katmys are careless. The more stones you avoid, the further you go! Unlock some of the cutest Katmys by collecting as many gold coins as you can! Features: * Easy to play and challenging! * Endless arcade gameplay * Play with the Katmys to collect more candies * Use the candies to unlock MORE Katmys and backgrounds to play with Can you collect them all? VIP PRIVILEGE SUBSCRIPTION TERMS If you choose to subscribe, you will be charged $4.99 a weekly subscription fee according to your country. The subscription fee will be shown in the app before you complete the payment. Your subscription will automatically renew at the end of each subscription term, unless auto-renewal is turned off at least 24 hours before the end of the term. Subscription renewals cost the same as the original subscription, and your credit card will be charged through your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal at any time after purchase by going to your iTunes Account Settings. Refunds will not be given for any unused portion of the term. For additional information, please read our Privacy Policy (https://www.u8space.com/#privacy-policy).
Screenshots
Verdict
The clearest difference is in-app purchases: Alien Invader Escape at none against Katmy's 10. Katmy's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 18 months). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Katmy sells 10 one-off in-app purchases. Alien Invader Escape asks for nothing beyond the download.
Alien Invader Escape ships an update every 18 months, Katmy every 5 weeks. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.
| Parameter | Alien Invader Escape | Katmy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 5 weeks โ better |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 14 MB | 233 MB |
| Age rating | 4+ | 4+ |
| Developer | Tang Cho man | U8Space Sdn. Bhd. |
In-app purchases
Alien Invader Escape
No in-app purchases
Katmy
- Discounted Medium Pack$0.99
- Medium Pack$1.99
- Discounted Big Pack$1.99
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- Big Pack$2.99
- Discounted Bronze Pack$2.99
- Bronze Pack$3.99
- Silver Pack$5.99
- Gold Pack$9.99
- Crystal Pack$16.99
- Diamond Pack$22.99
Questions
Is Alien Invader Escape free?
Is Katmy free?
Do Alien Invader Escape or Katmy have ads?
Which is updated more often, Alien Invader Escape or Katmy?
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