Crazy John vs Not Another Asteroids
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy John
Embark on a post-apocalyptic journey as a lone survivor fighting mutated zombies in underground tunnels. Upgrade weapons and stats, utilize power-ups, and battle bosses across eerie landscapes in a retro pixel art style.
- Creepy-cool pixel art style
- Unlimited levels
- Four eerie landscapes
- Full weapon upgrade system
- Full stat upgrade system
- Awesome power-ups and vehicles
- Crazy bosses
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*NOW FREE for a LIMITED TIME!* ZOMBIES roam the EARTH... HUMANITY takes REFUGE UNDERGROUND... ONE MAN makes a STAND... ▶▶▶ [2046] In the aftermath of total global nuclear warfare, humanity abandoned the surface of the earth, and relocated to a network of underground tunnels… Those few that remained above were contaminated by radioactive dust. The results were… horrifying… One man wasn't about to give up on the place he still called home. They called him crazy… Crazy John... ▶▶▶ • creepy-COOL pixel STYLE • UNLIMITED levels • 4 EERIE landscapes • FULL weapon UPGRADE sytem • FULL stat UPGRADE system • AWESOME power-ups and VEHICLES • FANTASTIC sound-track • CRAZY BOSSES! ▶▶▶ http://twitter.com/TRINITIgames http://facebook.com/TRINITIgames
Not Another Asteroids
Pilot a ship through an asteroid-filled galaxy, aiming to return home. Discover and combine unique weapons and items, and purchase permanent upgrades to enhance your survival chances. Can you master the perilous journey?
- Navigate asteroid fields
- Unlock new ships
- Discover new weapons
- Use item combinations
- Purchase permanent upgrades
- Unique ship weapons
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Navigate your ship through a massive asteroid field to make it back home safely. Unlock new ships, discover new weapons, use new Item combinations, and purchase upgrades to help you on your journey. Can you survive the perilous trip home? Each ship has its own unique weapon. So, you can find your favorite and build a loadout that compliments your play style. Mix and match each ships weapon and two ship items. Items are used to enhance your ship. They can give you better shields, stronger weapons, or increased resources. Choose wisely. Upgrades for your ships are available from the store. These are permanent changes that affect all ships and will help bring your ships home.
Screenshots
Verdict
The clearest difference is rating: Not Another Asteroids at 5.0 against Crazy John's 3.8. Not Another Asteroids also leads on in-app purchases (none vs 1). Crazy John's advantage is ads (none vs shown) and ratings volume (126 vs 2). On price 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
Both are free to download. Crazy John sells 1 one-off in-app purchase. Not Another Asteroids asks for nothing beyond the download.
Not Another Asteroids holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Crazy John has 126 ratings behind it against 2, so its average is the more settled of the two.
Crazy John ships an update every 4 weeks, Not Another Asteroids every 2 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Crazy John | Not Another Asteroids |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (126 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 65.9% of reviews | — |
| Number of ratings | 126 — better | 2 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 3.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 153 MB |
| Age rating | 17+ | 4+ |
| Developer | Triniti Interactive Limited | Eric Hamilton |
Customer experience
Crazy John
Not Another Asteroids
Bugs and requests
Crazy John
Reported bugs
3 issues- Incorrect coin/money rewards
- Crashes and freezes on certain devices
- Unresponsive controls at times
Requested features
5 requests- More enemy types and boss battles
- Multiplayer and co-op modes
- Expanded level and mission variety
- Character customization options
- Difficulty settings
Not Another Asteroids
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Crazy John
- Crazy John $450K Pack$0.99
Not Another Asteroids
No in-app purchases
Questions
Is Crazy John free?
Is Not Another Asteroids free?
Which has better reviews, Crazy John or Not Another Asteroids?
Do Crazy John or Not Another Asteroids have ads?
Which is updated more often, Crazy John or Not Another Asteroids?
Other comparisons
