# whBOOK vs SmartZeplin

The clearest difference is iOS requirement: SmartZeplin at 11.0 against whBOOK's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

whBOOK ships an update every 5 weeks, SmartZeplin monthly. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | whBOOK | SmartZeplin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartzeplin/id1514944168/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 7 MB | 39 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [w+h GmbH](https://appshunter.io/developer/1142977449) | [Smartface Inc.](https://appshunter.io/developer/941601276) |

## What reviewers say

### whBOOK

[App page](https://appshunter.io/ios/app/whbook/id1340317105)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartZeplin

[App page](https://appshunter.io/ios/app/smartzeplin/id1514944168)

This app allows you to preview your design projects and share them with colleagues. Access your work on the go and collaborate effectively. It provides convenient ways to share screens and view designs from anywhere.

**Highlights:** Preview designs on mobile, Share screens with colleagues, Access Zeplin designs on the go, Collaborate on projects

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is whBOOK free?

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

### Is SmartZeplin free?

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

### Do whBOOK or SmartZeplin have ads?

Neither whBOOK nor SmartZeplin shows ads.

### Which is updated more often, whBOOK or SmartZeplin?

whBOOK ships an update every 5 weeks, and SmartZeplin monthly. Most recently, whBOOK was updated on October 17, 2026 and SmartZeplin on October 8, 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.*