CashNinja vs Martian Invaders
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
CashNinja
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CashNinja is a free and fun game where you get get a lot of cash! • Never ending rain of cash; • 10 different types of coins to grab; • Invite friends to play; • Share game on every channel;
Martian Invaders
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WE HAVE ALIENS, YOU DON'T! Jump into a retro-styled space shooter built as a modern throwback to the 1980s. Earth is under attack, and it’s up to you to hold the line against waves of martian invaders and flying saucers. Start each run with a defensive shield—then keep firing as the action escalates through 30 stages, complete with robotic voice effects that sell the arcade vibe. The shield won’t last forever, so position smart, blast fast, and stay alive as the sky fills up. Save the army men for bonus points, rack up your score, and see if you’ve got what it takes to top the leaderboard. Features A modern version of an ’80s space shooter 30 stages with robotic voice effects Waves of Martian invaders and flying saucers Destructible defensive shield for clutch protection Bonus points for every army man you save Arcade high score chasing Classic, pick-up-and-play arcade pacing
Screenshots
Verdict
The clearest difference is price: CashNinja at Free against Martian Invaders's $0.99. CashNinja also leads on update cadence (daily vs every 72 months) and device support (3 vs 1). Martian Invaders's advantage is in-app purchases (none vs 5). On ads 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
CashNinja is free to download; Martian Invaders costs $0.99 up front. CashNinja sells 5 one-off in-app purchases. Martian Invaders asks for nothing beyond the download.
CashNinja ships an update daily, Martian Invaders every 72 months. The most recent releases landed on November 2, 2026 and May 16, 2026 respectively.
| Parameter | CashNinja | Martian Invaders |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Daily — better | Every 72 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | Apple TV |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Danielecki | Anson Bond |
In-app purchases
CashNinja
- 3000 coins$0.99
- 15000 coins$3.99
- 60000 coins$8.99
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- 250000 coins$23.99
- 1000000 coins$79.99
Martian Invaders
No in-app purchases








