# Contact Angle Measurement vs quicklook multitasking

The clearest difference is price: Contact Angle Measurement at Free against quicklook multitasking's $3.99. Contact Angle Measurement also leads on ads (none vs shown) and iOS requirement (8.0 vs 17.4). On review sentiment, update cadence, in-app purchases and device support there is nothing between them.

Contact Angle Measurement is free to download; quicklook multitasking costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Contact Angle Measurement ships an update every 51 months, quicklook multitasking every 42 months. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Contact Angle Measurement | quicklook multitasking |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/quicklook-multitasking/id1615634427/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 51 months | **Every 42 months** |
| Monetization | **Free** | Paid |
| Size | 8 MB | 24 MB |
| Requires iOS | **8.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomoyuki Mikami](https://appshunter.io/developer/436106422) | [TouchTap](https://appshunter.io/developer/1089091766) |

## What reviewers say

### Contact Angle Measurement

[App page](https://appshunter.io/ios/app/contact-angle-measurement/id836991479)

This application quantifies surface wettability by measuring the contact angle of a water droplet on a material. It is useful for evaluating the performance of various coatings and materials in electronics manufacturing, automotive applications, and more.

**Highlights:** Measures contact angle of water droplets, Quantifies surface wettability, Evaluates resin material wettability, Assesses automotive body coatings, Useful for electronic material manufacturing

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

**In-app purchases:** none


### quicklook multitasking

[App page](https://appshunter.io/ios/app/quicklook-multitasking/id1615634427)

Enhance your mobile workflow by creating floating windows for quick reference. Easily view recipes while shopping, contact details for sharing, or bank information while making payments without constant app switching.

**Highlights:** Create floating windows, Reference information while using other apps, Multitasking companion, Useful for recipes, contacts, and banking, Supports phones and tablets

**In-app purchases:** none


## Frequently asked questions

### Is Contact Angle Measurement free?

Contact Angle Measurement is free to download, with no in-app purchases.

### Is quicklook multitasking free?

quicklook multitasking costs $3.99, with no in-app purchases.

### Do Contact Angle Measurement or quicklook multitasking have ads?

quicklook multitasking shows ads; Contact Angle Measurement does not.

### Which is updated more often, Contact Angle Measurement or quicklook multitasking?

Contact Angle Measurement ships an update every 51 months, and quicklook multitasking every 42 months. Most recently, Contact Angle Measurement was updated on September 17, 2026 and quicklook multitasking on September 14, 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.*