Hellfrost vs Under Crush
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hellfrost
Engage in strategic sliding-block battles against lava demons. Swipe to move your units, outmaneuver enemies, and conquer increasingly challenging levels. Enjoy bite-sized combat sessions perfect for quick play.
- Intuitive one-swipe controls
- Bite-sized, replayable levels
- Diverse unit types and tile mechanics
- Gradually increasing difficulty
- Unlockable levels
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Join the Snow Army and dive into Hell to fight the lava demons! Swipe to slide everything across the icy floor and position yourself to wipe out the enemy. Unlock more levels as the Snow Army journeys deeper into Hell. ======== SWIPE TO SLIDE Simple, intuitive controls. Move all units with just one swipe! Comfortably play with just one finger. BITE-SIZED COMBAT Short levels allow you to play in small bursts. Replay levels to increase your score and unlock more levels. VARIETY OF PUZZLES A wide assortment of unit types on both teams. The many different tile types will make each level feel unique FOR ALL SKILL LEVELS Starts out easy and gradually increases in difficulty. Later levels will test your strategic skills.
Under Crush
A physics-based crane game that challenges your timing and strategy. Swing, drop, and smash obstacles to collect keys and earn gems. Unlock powerful abilities and compete on global leaderboards.
- Physics-based crane gameplay
- Strategic obstacle smashing
- Key collection for progression
- Unlockable abilities (Thunderstorm, Extra Time, Super Load)
- Dynamic level challenges (e.g., earthquakes)
- Global leaderboard competition
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Get ready for a fresh challenge in Under Crush – a physics-based crane game where timing and strategy are everything. Swing and drop loads with precision Smash obstacles and collect keys Earn gems to unlock epic abilities: Thunderstorm, Extra Time, Super Load Face dynamic level challenges, including earthquakes Climb the global leaderboard and show your skills Can you master the crane and beat the clock? Download Under Crush today and find out!
Screenshots
Verdict
The clearest difference is in-app purchases: Hellfrost at none against Under Crush's 9. Hellfrost also leads on ads (none vs shown). On price, rating, review sentiment and ratings volume 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. Under Crush sells 9 one-off in-app purchases. Hellfrost asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Hellfrost against 5.0 for Under Crush. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on August 28, 2026 and June 9, 2026 respectively.
| Parameter | Hellfrost | Under Crush |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (6 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 6 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 134 MB |
| Age rating | 9+ | 4+ |
| Developer | Evan Kwan | Evocentron LLC |
Customer experience
Hellfrost
Under Crush
In-app purchases
Hellfrost
No in-app purchases
Under Crush
- 100 Gems$1.99
- 200 Gems$2.99
- Gem No Ads$4.99
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- 400 Gems$5.99
- 800 Gems$9.99
- 1000 Gems$12.99
- 1500 Gems$15.99
- 2000 Gems$19.99
- 5000 Gems$39.99
