# Hammer Fall vs Whirlwind Evolution

The clearest difference is in-app purchases: Hammer Fall at none against Whirlwind Evolution's 8. Hammer Fall also leads on ads (none vs shown) and update cadence (fortnightly vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Whirlwind Evolution sells 8 one-off in-app purchases. Hammer Fall asks for nothing beyond the download.

Hammer Fall ships an update fortnightly, Whirlwind Evolution every 11 months. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Hammer Fall | Whirlwind Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5.9K ratings)](https://appshunter.io/ios/app/whirlwind-evolution/id6670462746/reviews)** |
| Number of ratings | — | **5.9K** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 268 MB | 200 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ristretto Studios](https://appshunter.io/developer/1586604222) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### Hammer Fall

[App page](https://appshunter.io/ios/app/hammer-fall/id1618921839)

**Features:** macOS Compatibility

**In-app purchases:** none


### Whirlwind Evolution

[App page](https://appshunter.io/ios/app/whirlwind-evolution/id6670462746)

Become a master of destruction in this idle evolution game. Start as a small whirlwind and grow into a colossal force, upgrading power, size, and speed to devastate cities. Witness your whirlwind's mesmerizing transformation as you become unstoppable.

**Highlights:** Evolve a whirlwind, Upgrade power, size, and speed, Destroy cities, Idle gameplay, Mesmerizing transformations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack 1 | $1.99 | one-time |
| Diamond Pack 2 | $4.99 | one-time |
| No Ads Lite | $4.99 | one-time |
| Diamond Pack 3 | $9.99 | one-time |
| No Ads Plus | $9.99 | one-time |
| Diamond Pack 4 | $19.99 | one-time |
| Diamond Pack 5 | $49.99 | one-time |
| Diamond Pack 6 | $99.99 | one-time |

**What reviewers like**

- 🚀 Best game
- 🚀 Whirlwind Evolution
- 👍 Funniest game ever made
- 👍 I love it it is so good
- 👍 I loveeeee it

**What reviewers complain about**

- 🐛 Une tonne de pubs, extrêmement répétitif, et aucun contenu, je déconseille, je supprime

**Reported bugs**

- Never mind, I just tried the spin the wheel and even though it says to watch an ad it doesn't make you

**Requested features**

- Never mind, I just tried the spin the wheel and even though it says to watch an ad it doesn't make you


## Frequently asked questions

### Is Hammer Fall free?

Hammer Fall is free to download, with no in-app purchases.

### Is Whirlwind Evolution free?

Whirlwind Evolution is free to download, with in-app purchases available.

### Do Hammer Fall or Whirlwind Evolution have ads?

Whirlwind Evolution shows ads; Hammer Fall does not.

### Which is updated more often, Hammer Fall or Whirlwind Evolution?

Hammer Fall ships an update fortnightly, and Whirlwind Evolution every 11 months. Most recently, Hammer Fall was updated on September 23, 2026 and Whirlwind Evolution on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*