# Water Puller vs Caterpillars!

The clearest difference is in-app purchases: Water Puller at none against Caterpillars!'s 12. Water Puller also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (12.5 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Caterpillars! sells 12 one-off in-app purchases. Water Puller asks for nothing beyond the download.

Water Puller ships an update every 2 days, Caterpillars! every 2 weeks. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Water Puller | Caterpillars! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (551 ratings)](https://appshunter.io/ios/app/caterpillars/id6744400844/reviews)** |
| Number of ratings | — | **551** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 123 MB | 196 MB |
| Requires iOS | **12.5** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuncay Ozbal](https://appshunter.io/developer/1008963143) | [Rocketship Studios LLP](https://appshunter.io/developer/1456752660) |

## What reviewers say

### Water Puller

[App page](https://appshunter.io/ios/app/water-puller/id6742656696)

**Features:** macOS Compatibility

**In-app purchases:** none


### Caterpillars!

[App page](https://appshunter.io/ios/app/caterpillars/id6744400844)

Guide colorful caterpillars into matching cocoons in this relaxing puzzle adventure. Solve hundreds of levels by strategically moving the caterpillars to clear the board and prepare them for transformation. Easy to learn but challenging to master, it offers endless fun for puzzle enthusiasts.

**Highlights:** Colorful puzzle adventure, Unique caterpillar control gameplay, Strategic logic puzzles, Relaxing and satisfying transformation visuals, Easy to learn, hard to master, Hundreds of levels

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Fail Offer | $4.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Remove Ads Bundle | $11.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Water Puller free?

Water Puller is free to download, with no in-app purchases.

### Is Caterpillars! free?

Caterpillars! is free to download, with in-app purchases available.

### Do Water Puller or Caterpillars! have ads?

Both Water Puller and Caterpillars! show ads.

### Which is updated more often, Water Puller or Caterpillars!?

Water Puller ships an update every 2 days, and Caterpillars! every 2 weeks. Most recently, Water Puller was updated on September 9, 2026 and Caterpillars! 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.*