# Spider Evolution vs Egg Evolution

Spider Evolution and Egg Evolution both sit at 4.8 stars, but that hides the real split: 92% of Spider Evolution's written reviews are positive against 50% of Egg Evolution's. Spider Evolution also leads on update cadence (every 6 weeks vs every 29 months) and ratings volume (306 vs 34). Egg Evolution's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spider Evolution sells 14 one-off in-app purchases and Egg Evolution sells 9 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 — 4.8 for Spider Evolution against 4.7 for Egg Evolution. That said, the two scores are not equally well evidenced: Spider Evolution has 306 ratings behind it against 34, so its average is the more settled of the two. Written reviews are what separate them: 92% of Spider Evolution's written reviews are positive against 50% of Egg Evolution's.

Spider Evolution ships an update every 6 weeks, Egg Evolution every 29 months. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Spider Evolution | Egg Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (306 ratings)](https://appshunter.io/ios/app/spider-evolution-idle-game/id1645135841/reviews)** | [4.7 (34 ratings)](https://appshunter.io/ios/app/egg-evolution-merge-game/id6476691325/reviews) |
| Number of ratings | **306** | 34 |
| Positive reviews | **91.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 29 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 158 MB | 89 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Bohdan Savchenko](https://appshunter.io/developer/1658851388) |

## What reviewers say

### Spider Evolution

[App page](https://appshunter.io/ios/app/spider-evolution-idle-game/id1645135841)

Merge exotic spider species to create new mutant creatures with unique features. Discover different stages, unlock new breeds, and enjoy an open-ended gameplay experience with a humorous story. Earn coins by tapping spiders or using eggs to purchase new creatures and expand your collection.

**Highlights:** Merge spider species to create new mutants, Discover different stages and spider breeds, Earn coins by tapping or using spider eggs, Unlock new creatures and expand your collection, Experience a humorous story with twists, Enjoy open-ended, idle gameplay

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alien Currency Pack 1 | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| Hard Currency Pack Offer | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Shop Bundle 1 | $2.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| Hard Currency Pack 2 | $4.99 | one-time |
| Alien Currency Pack 2 | $5.99 | one-time |
| Shop Bundle 2 | $5.99 | one-time |
| Promo Bundles High | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| Starter Bundle Discount | $9.99 | one-time |
| Premium Bundle Discount | $9.99 | one-time |


### Egg Evolution

[App page](https://appshunter.io/ios/app/egg-evolution-merge-game/id6476691325)

Embark on a heartwarming journey as a lone egg yolk seeking belonging. Merge creatures to evolve them into various forms, from chickens to dinosaurs, and tap for extra rewards in this idle clicker adventure.

**Highlights:** Heartwarming narrative, Choose evolutionary paths, Merge mechanics for evolution, Tap for extra rewards, Dynamic evolutionary world, Idle clicker gameplay

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Gems | $0.99 | one-time |
| 150 Gems | $1.99 | one-time |
| Remove all ads | $2.99 | one-time |
| 400 Gems | $3.99 | one-time |
| Special offer 2 | $3.99 | one-time |
| Special Offer | $4.99 | one-time |
| 1000 Gems | $6.99 | one-time |
| 3000 Gems | $12.99 | one-time |
| 10000 Gems | $19.99 | one-time |


## Frequently asked questions

### Is Spider Evolution free?

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

### Is Egg Evolution free?

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

### Which has better reviews, Spider Evolution or Egg Evolution?

Spider Evolution is rated higher. Spider Evolution averages 4.8 out of 5 from 306 ratings, while Egg Evolution averages 4.7 from 34 ratings.

### Do Spider Evolution or Egg Evolution have ads?

Spider Evolution shows ads; Egg Evolution does not.

### Which is updated more often, Spider Evolution or Egg Evolution?

Spider Evolution ships an update every 6 weeks, and Egg Evolution every 29 months. Most recently, Spider Evolution was updated on September 28, 2026 and Egg 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.*