# Adaptivity (B) vs Whatfix Preview

Adaptivity (B) and Whatfix Preview are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Adaptivity (B) ships an update every 2 months, Whatfix Preview every 5 weeks. The most recent releases landed on August 24, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Adaptivity (B) | Whatfix Preview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/adaptivity-b/id1054670026/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 17 MB |
| Requires iOS | **11.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Geoff Hackworth](https://appshunter.io/developer/463855590) | [Whatfix Private Limited](https://appshunter.io/developer/1391079889) |

## What reviewers say

### Adaptivity (B)

[App page](https://appshunter.io/ios/app/adaptivity-b/id1054670026)

Visualize how app layouts appear on various devices and adapt to different settings like orientation, multitasking, and text size changes. This free version offers essential tools for developers and designers to preview their work.

**Highlights:** Visualize layout sizes, Display sizes in points or pixels, Toggle status bar visibility, Support for iPad multitasking, Dark appearance support, Force right-to-left layout, Handoff actions

**Features:** Vision Pro support

**In-app purchases:** none


### Whatfix Preview

[App page](https://appshunter.io/ios/app/whatfix-preview/id1564052832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Adaptivity (B) free?

Adaptivity (B) is free to download, with no in-app purchases.

### Is Whatfix Preview free?

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

### Do Adaptivity (B) or Whatfix Preview have ads?

Neither Adaptivity (B) nor Whatfix Preview shows ads.

### Which is updated more often, Adaptivity (B) or Whatfix Preview?

Adaptivity (B) ships an update every 2 months, and Whatfix Preview every 5 weeks. Most recently, Adaptivity (B) was updated on August 24, 2026 and Whatfix Preview on July 6, 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.*