# Flipbook vs Poly Cat Balls

The clearest difference is price: Poly Cat Balls at Free against Flipbook's $2.99. Poly Cat Balls also leads on update cadence (every 5 days vs every 7 months). Flipbook's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Poly Cat Balls is free to download; Flipbook costs $2.99 up front. Poly Cat Balls sells 1 one-off in-app purchase. Flipbook asks for nothing beyond the download.

Flipbook ships an update every 7 months, Poly Cat Balls every 5 days. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Flipbook | Poly Cat Balls |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.3 (10 ratings)](https://appshunter.io/ios/app/flipbookanimate/id1322253315/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 137 MB | 35 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arjun Gupte](https://appshunter.io/developer/620272974) | [FMPROJECT](https://appshunter.io/developer/373494128) |

## What reviewers say

### Flipbook

[App page](https://appshunter.io/ios/app/flipbookanimate/id1322253315)

Easily create animated flipbooks and movies with drawing and painting tools. Print your creations to assemble physical flipbooks. Includes tutorials and lesson plans for kids, parents, and teachers.

**Highlights:** Draw, paint, and animate easily, Create cartoon characters and shape animations, Printable flipbooks in PDF format, Intuitive controls and tutorials, Stylus integration (e.g., Apple Pencil), Lesson plans for parents and teachers

**In-app purchases:** none


### Poly Cat Balls

[App page](https://appshunter.io/ios/app/poly-cat-balls/id1417784857)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Flipbook free?

Flipbook costs $2.99, with no in-app purchases.

### Is Poly Cat Balls free?

Poly Cat Balls is free to download, with in-app purchases available.

### Do Flipbook or Poly Cat Balls have ads?

Neither Flipbook nor Poly Cat Balls shows ads.

### Which is updated more often, Flipbook or Poly Cat Balls?

Flipbook ships an update every 7 months, and Poly Cat Balls every 5 days. Most recently, Flipbook was updated on October 17, 2026 and Poly Cat Balls on October 5, 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.*