Feed Us Hellstorm vs Idle Transformation
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Feed Us Hellstorm
Control a piranha on a rampage, feeding on creatures to upgrade its abilities. Explore the seas and hell, collecting souls to advance through levels. Unleash maximum pain on your enemies and rule the depths.
- Upgrade piranha abilities
- Feed on creatures
- Collect souls for progression
- Explore seas and hell
- Unlock new levels
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The Piranha is back, here to terrorize and feed on any and all creatures that cross his path! As you progress and collect blood you will be able to upgrade various parts of your piranha to ensure maximum pain towards your enemies. Rule the seven seas on earth as well as the depths of hell! Be sure to collect souls on your way, you'll need them to traverse towards the next levels. Have fun, and FEED!
Idle Transformation
Simulate incredible transformations from human to mythical creatures like Werewolves, Yetis, and Aliens. Explore various evolutionary paths and discover unexpected outcomes in this engaging simulation game.
- Human to creature transformations
- Werewolf evolution
- Yeti evolution
- Alien evolution
- Mummy evolution
- Unexpected transformation outcomes
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Get ready to make a change - play now to reach your ultimate hero! In every scene, you will simulate a transformation from human to your next evolution choice: Werewolf, Yeti, Alien, Mummy, and things you only imagined. Beware, it is not always what you expected. The Transformation Begins now! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.funcellgames.com/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Idle Transformation at 72% against Feed Us Hellstorm's 25%. Idle Transformation also leads on rating (4.7 vs 2.8) and ratings volume (26K vs 13). Feed Us Hellstorm's advantage is update cadence (weekly vs every 2 months) and monetization model (free vs free with in-app purchases). On price, in-app purchases 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. Feed Us Hellstorm sells 3 one-off in-app purchases and Idle Transformation sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Idle Transformation holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: Idle Transformation has 26K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 25% of Feed Us Hellstorm's written reviews are positive against 72% of Idle Transformation's.
Feed Us Hellstorm ships an update weekly, Idle Transformation every 2 months. The most recent releases landed on September 25, 2026 and October 16, 2026 respectively.
| Parameter | Feed Us Hellstorm | Idle Transformation |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (13 ratings) | 4.7 (26K ratings) — better |
| Positive reviews | 25.0% of reviews | 71.7% of reviews — better |
| Number of ratings | 13 | 26K — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | — | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 177 MB | 517 MB |
| Age rating | 12+ | 9+ |
| Developer | 8907200 Canada inc. | funcell Games Pvt Ltd |
Customer experience
Feed Us Hellstorm
Idle Transformation
Bugs and requests
Feed Us Hellstorm
Not enough reviews yet to summarise bugs or requests.
Idle Transformation
Reported bugs
4 issues- Prestige option disappearing
- Incorrect answers on trivia questions
- Ads still showing up after purchasing ad-free version
- Progress loss after restarting the game
Requested features
5 requests- More transformation options (e.g. zombies, vampires, aliens)
- Female transformation options
- Prestige system
- Offline earnings
- Ability to reset/redo custom transformations
In-app purchases
Feed Us Hellstorm
- Blood-Pack 30 L - 1.39$$0.99
- Blood-Pack 60 L - 2.79$$1.99
- Blood-Pack 99 L - 3.99$$2.99
Idle Transformation
- Weekly Subscription$2.997 Days
- Diamond Pack 1$2.99
- Remove Ads$2.99
- Tap On Cell Multiplier$2.99
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- Diamond Pack 2$4.99
- Combo$7.99
- Diamond Pack 3$9.99
- Diamond Pack 4$19.99
- Diamond Pack 5$49.99
Questions
Is Feed Us Hellstorm free?
Is Idle Transformation free?
Which has better reviews, Feed Us Hellstorm or Idle Transformation?
Which is updated more often, Feed Us Hellstorm or Idle Transformation?
Other comparisons
