# wriggles vs DropTap Pro

The clearest difference is price: wriggles at Free against DropTap Pro's $29.99. wriggles also leads on iOS requirement (15.0 vs 17.0). DropTap Pro's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 8 months). On ads and device support there is nothing between them.

wriggles is free to download; DropTap Pro costs $29.99 up front. wriggles sells 1 one-off in-app purchase. DropTap Pro asks for nothing beyond the download.

wriggles ships an update every 8 months, DropTap Pro fortnightly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | wriggles | DropTap Pro |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wriggles/id1465699468/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 185 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TAKURO IMAGAWA](https://appshunter.io/developer/1465469370) | [Droplet Project](https://appshunter.io/developer/1600247872) |

## What reviewers say

### wriggles

[App page](https://appshunter.io/ios/app/wriggles/id1465699468)

A charming interactive toy app where a caterpillar hatches and wriggles on screen. Feed it to help it grow into a butterfly, and explore its reactions to touch. Designed for young children to freely play and stimulate their curiosity.

**Highlights:** Interactive caterpillar growth simulation, Transform into a butterfly, Touch-based reactions, Free play and exploration, Stimulates curiosity

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add content | $1.99 | one-time |


### DropTap Pro

[App page](https://appshunter.io/ios/app/droptap-pro/id6499460364)

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

**In-app purchases:** none


## Frequently asked questions

### Is wriggles free?

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

### Is DropTap Pro free?

DropTap Pro costs $29.99, with no in-app purchases.

### Do wriggles or DropTap Pro have ads?

Neither wriggles nor DropTap Pro shows ads.

### Which is updated more often, wriggles or DropTap Pro?

wriggles ships an update every 8 months, and DropTap Pro fortnightly. Most recently, wriggles was updated on October 24, 2026 and DropTap Pro on October 9, 2026.

---

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