KAN Quick Surface vs Phone Memos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KAN Quick Surface
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KAN Quick Surface mobile app supports you in everyday work, speeding up significantly the process of surface system installation. App features: · Enables selection of floor, wall and ceiling installations. · Immediately controls the system operation parameters. · Enables assessment of heating and cooling power of individual installation. · Precise results - calculates the flows through loops required for hydraulic adjustment. · Enables selection of pipe spacing in a simple way. · Always available, wherever you are.
Phone Memos
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.
- Send voice and text notes
- Replace sticky notes and emails
- Intuitive design with sliders
- Share via multiple apps
- List of last 20 memos
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Send notes to people who are away - easily and faster than email. It happens again and again and everywhere - in the office, in the home office and even privately: A call comes in and the desired contact person is not there. Until now, you've written a note or sent an email with a message. This is now done by the app "Phone Memos". From now on, sticky notes are a thing of the past. Intuitive to use and costs less than a coffee It could hardly be easier: Tap on "New Phone Memo", enter your name and the name of the caller. Use the sliders to design the message. There is also space for additional notes. Then tap the share button and select to whom and via which app you want to send the phone note. This works with most apps on your device - such as Messages, WhatsApp, Slack or Mail. The last 20 phone memos sent are listed on the start screen.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | KAN Quick Surface | Phone Memos |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | — | 4.7 (3 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 11 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 29 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | KAN-therm GmbH | ProjectWizards |
In-app purchases
KAN Quick Surface
No in-app purchases
Phone Memos
No in-app purchases
