# Cow Evolution vs Tool Evolution

Cow Evolution and Tool Evolution both sit at 4.7 stars, but that hides the real split: 80% of Cow Evolution's written reviews are positive against 20% of Tool Evolution's. Cow Evolution also leads on update cadence (every 10 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Cow Evolution sells 12 one-off in-app purchases and Tool Evolution sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Cow Evolution against 4.7 for Tool Evolution. Both are backed by a comparable volume of ratings — 23K and 12K respectively. Written reviews are what separate them: 80% of Cow Evolution's written reviews are positive against 20% of Tool Evolution's.

Cow Evolution ships an update every 10 days, Tool Evolution every 3 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Cow Evolution | Tool Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23K ratings)](https://appshunter.io/ios/app/cow-evolution-merge-to-evolve/id901864337/reviews) | [4.7 (12K ratings)](https://appshunter.io/ios/app/tool-evolution-mine-and-evolve/id6517355244/reviews) |
| Number of ratings | **23K** | 12K |
| Positive reviews | **79.8% of reviews** | 20.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 153 MB | 288 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [HOMA GAMES](https://appshunter.io/developer/1508492426) |

## What reviewers say

### Cow Evolution

[App page](https://appshunter.io/ios/app/cow-evolution-merge-to-evolve/id901864337)

Merge cows to discover new mutant creatures and build a unique farm. Collect resources, upgrade equipment, and customize your animals with various accessories. Explore different worlds and unlock mysterious species in this idle clicker game.

**Highlights:** Merge cows to discover mutant creatures, Collect coins and crystals, Upgrade farm equipment, Customize animals with accessories, Discover new worlds and species, Idle clicker gameplay

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ads removal | $0.99 | one-time |
| pack with 60 diamonds | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| pack of rubies | $1.99 | one-time |
| small frost gem pack | $1.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| pack with 200 diamonds | $3.99 | one-time |
| big pack of rubies | $4.99 | one-time |
| income doubler | $5.99 | one-time |
| pack with 500 diamonds | $6.99 | one-time |
| Trinket | $6.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🤩 Cute and creative cow designs
- 💰 Rewarding progression system
- 🎨 Enjoyable art style

**What reviewers complain about**

- 📺 Excessive advertisements
- ⏱️ Lengthy wait times for crates
- 🐛 Occasional game freezes and crashes
- 🔍 Accessibility issues on newer devices

**Reported bugs**

- Achievements not tracking correctly
- Upgrade buttons disappearing or becoming unresponsive

**Requested features**

- Ability to create custom cows
- More diverse cow evolution paths
- Improved ad monetization model
- Faster crate opening times


### Tool Evolution

[App page](https://appshunter.io/ios/app/tool-evolution-mine-and-evolve/id6517355244)

Embark on a time-traveling adventure where you control an evolving tool. Harvest resources, craft items, and build worlds across different historical eras and futuristic landscapes. Adapt your tool to new challenges and expand your creations through time.

**Highlights:** Time travel through eras, Evolving tool mechanics, Idle resource harvesting, Crafting and world expansion, Historical and futuristic gameplay

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Offer 1 | $0.99 | one-time |
| Resource Pack 1 | $0.99 | one-time |
| Gem Pack 2 | $1.99 | one-time |
| Resource Pack 2 | $1.99 | one-time |
| Chest Pack 1 | $1.99 | one-time |
| Resource Pack 3 | $2.99 | one-time |
| Gem Pack 3 | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Resource Pack 4 | $3.99 | one-time |
| Resource Pack 5 | $4.99 | one-time |
| Starting Pack | $4.99 | one-time |
| Gem Pack 4 | $5.99 | one-time |
| Resource Pack 6 | $5.99 | one-time |
| Gem Pack 5 | $9.99 | one-time |
| Gem Pack 6 | $19.99 | one-time |

**What reviewers like**

- 🚀 Fun and satisfying gameplay
- 👍 Enjoyable time-killer
- 💡 Interesting concept and progression

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🔍 Unclear game mechanics
- 📢 Excessive ads and monetization
- 🔒 Lack of progress saving and restoration

**Reported bugs**

- Game freezes or gets stuck at certain stages
- Tools/characters becoming invisible or disappearing
- Inability to progress past certain levels
- Progress reset or lost after updates

**Requested features**

- More content and levels
- Better balance and progression
- Improved stability and bug fixes
- Clearer in-game instructions


## Frequently asked questions

### Is Cow Evolution free?

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

### Is Tool Evolution free?

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

### Which has better reviews, Cow Evolution or Tool Evolution?

Cow Evolution and Tool Evolution are both rated 4.7 out of 5 on the App Store, from 23K and 12K ratings respectively.

### Do Cow Evolution or Tool Evolution have ads?

Both Cow Evolution and Tool Evolution show ads.

### Which is updated more often, Cow Evolution or Tool Evolution?

Cow Evolution ships an update every 10 days, and Tool Evolution every 3 weeks. Most recently, Cow Evolution was updated on September 24, 2026 and Tool Evolution on September 24, 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.*