Asteroid Miner 3D vs Grass Eater
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Asteroid Miner 3D
Pilot a spaceship to an asteroid and begin mining for valuable resources. Upgrade your equipment as you gather materials to enhance your mining capabilities.
- Spaceship travel
- Asteroid mining
- Resource gathering
- Equipment development
- Ship upgrades
Read full descriptionHide full description
Travel with your spaceship. Start mining on the asteroid. Gather resources and develop your equipment.
Grass Eater
Grow your grass empire by consuming vast amounts of it. Reproduce to create more grass eaters and evolve your species. A simple yet engaging idle game focused on growth and progression.
- Eat grass to grow
- Reproduce to create children
- Evolve your grass eaters
- Simple progression gameplay
- Idle game mechanics
Read full descriptionHide full description
Eat lots of grass to make childs and evolve !
Screenshots
Verdict
The clearest difference is in-app purchases: Grass Eater at none against Asteroid Miner 3D's 3. Grass Eater also leads on review sentiment (44% vs 14%). Asteroid Miner 3D's advantage is update cadence (weekly vs every 3 months) and rating (4.7 vs 4.3). On price, ads, 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
Both are free to download. Asteroid Miner 3D sells 3 one-off in-app purchases. Grass Eater asks for nothing beyond the download.
Asteroid Miner 3D holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Asteroid Miner 3D has 4.3K ratings behind it against 52, so its average is the more settled of the two. Written reviews complicate that: 14% of Asteroid Miner 3D's written reviews are positive against 44% of Grass Eater's, so the app with the better star average is not the one people write more warmly about.
Asteroid Miner 3D ships an update weekly, Grass Eater every 3 months. The most recent releases landed on September 28, 2026 and July 23, 2026 respectively.
| Parameter | Asteroid Miner 3D | Grass Eater |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.3K ratings) — better | 4.3 (52 ratings) |
| Positive reviews | 13.8% of reviews | 44.4% of reviews — better |
| Number of ratings | 4.3K — better | 52 |
| Update frequency | Weekly — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 333 MB | 182 MB |
| Age rating | 12+ | 4+ |
| Developer | SUPERSONIC STUDIOS LTD | Yso Corp |
Customer experience
Asteroid Miner 3D
Grass Eater
Bugs and requests
Asteroid Miner 3D
Reported bugs
3 issues- Game freezes when customizing avatar
- Progress lost after crashes
- Inability to complete certain levels
Requested features
3 requests- Option to remove ads for a fee
- Improved stability and performance
- More variety in planets and challenges
Grass Eater
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Asteroid Miner 3D
- No Ads$2.99
- No Ads with Coin$3.99
- No Ads with Coin$5.99
Grass Eater
No in-app purchases
Questions
Is Asteroid Miner 3D free?
Is Grass Eater free?
Which has better reviews, Asteroid Miner 3D or Grass Eater?
Do Asteroid Miner 3D or Grass Eater have ads?
Which is updated more often, Asteroid Miner 3D or Grass Eater?
Other comparisons
