Asteroid Storms vs Smero
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Asteroid Storms
Defend Earth from an endless barrage of asteroids by tapping to destroy them. Deploy laser satellites, upgrade your defenses, and unlock powerful weapons to protect humanity. Face massive boss asteroids and collect power-ups to survive.
- Tap-to-destroy gameplay
- Orbital satellite defense system
- Upgrade system for defenses
- Unlock special weapons
- Collect power-ups
- Boss battles
- Combo system
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Defend Earth from an endless onslaught of asteroids in this addictive space defense game! Tap to destroy incoming meteors before they strike our planet. Build an orbiting fleet of laser satellites, upgrade your defenses, and unlock powerful weapons to protect humanity. FEATURES: • Tap-to-destroy gameplay - Simple but satisfying combat • Orbital satellite defense system - Deploy laser satellites that auto-target enemies • Upgrade system - Improve tap damage, satellite power, range, and speed • Special weapons - Missiles, spaceships, and devastating lasers • Power-ups - Collect shields, damage boosts, slow-time, and more • Boss battles - Face massive asteroids every 10 levels • Combo system - Chain kills for bonus damage and credits • 20+ Achievements - Track your progress and earn rewards • Endless progression - How far can you defend Earth? Earth's fate is in your hands. Download now and become the ultimate Planet Defender!
Smero
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"Smero" is a 3D maze game. The maze is built on a surface of planet like Sphere, Cylinder, Cube or Torus shape. The difficulty can be selected in five levels for each maze shape. If you succeed in the goal, the selectable level increases one. As a option, Star, Keyhole, Heart and Clover shape maze are added. And more, you can make free shape maze in a single stroke drawing after purchasing "Drawing Maze". The operation is so easy that children and senior citizens can enjoy it.
Screenshots
Verdict
Asteroid Storms and Smero are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 Storms sells 4 one-off in-app purchases and Smero sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Asteroid Storms | Smero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.6 |
| Further details — not scored | ||
| Size | 229 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Two Joes Gaming | NOBORU IMAI |
In-app purchases
Asteroid Storms
- 10,000 Credits$0.99
- 50,000 Credit$2.99
- 250,000 Credits$4.99
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- 1,000,000 Credits$9.99
Smero
- Option Maze$1.99
- Drawing Maze$1.99









