# KAN Quick Surface vs Phone Memos

The clearest difference is price: KAN Quick Surface at Free against Phone Memos's $2.99. KAN Quick Surface also leads on iOS requirement (11.0 vs 13.4). Phone Memos's advantage is update cadence (every 4 months vs every 11 months). On ads, in-app purchases and device support there is nothing between them.

KAN Quick Surface is free to download; Phone Memos costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KAN Quick Surface ships an update every 11 months, Phone Memos every 4 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KAN Quick Surface | Phone Memos |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/phone-memos/id1506744581/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | — | Paid |
| Size | 29 MB | 1 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAN-therm GmbH](https://appshunter.io/developer/1088230769) | [ProjectWizards](https://appshunter.io/developer/308324275) |

## What reviewers say

### KAN Quick Surface

[App page](https://appshunter.io/ios/app/kan-quick-surface/id1243377753)

**Features:** macOS Compatibility

**In-app purchases:** none


### Phone Memos

[App page](https://appshunter.io/ios/app/phone-memos/id1506744581)

Easily send voice messages and notes to others when they are unavailable. Replace traditional sticky notes and emails with a faster, more intuitive digital solution for important messages.

**Highlights:** Send voice and text notes, Replace sticky notes and emails, Intuitive design with sliders, Share via multiple apps, List of last 20 memos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KAN Quick Surface free?

KAN Quick Surface is free to download, with no in-app purchases.

### Is Phone Memos free?

Phone Memos costs $2.99, with no in-app purchases.

### Do KAN Quick Surface or Phone Memos have ads?

Neither KAN Quick Surface nor Phone Memos shows ads.

### Which is updated more often, KAN Quick Surface or Phone Memos?

KAN Quick Surface ships an update every 11 months, and Phone Memos every 4 months. Most recently, KAN Quick Surface was updated on October 12, 2026 and Phone Memos 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.*