Auer Notes vs Calendio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Auer Notes
This is a straightforward note-taking application focused on speed, ease of use, and privacy. It prioritizes a minimalist interface and local data storage, ensuring offline access and preventing other apps from accessing your notes.
- Fast and easy to use
- Minimalist user interface
- Local data storage
- Offline access
- Plain text notes
- Private and secure
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Auer Notes is a note-taking application designed to be fast, easy to use, and stay out of the way until you need it. Simple and clear, Auer Notes is intentional, focusing on less, instead of more. It does one thing, the simplest possible way. Local Data: Your data is stored locally and it's always available, even when you are offline. The app doesn't use iCloud. There is no cloud or vendor preventing you from accessing your data. Also, no other apps have access to your notes. Minimal: Auer Notes has a modern and minimalist user interface designed to be simple. It is aggressively mute on purpose. The application was built to be lightweight, and to utilize less device resources. Auer Notes: A plain text and private notes app.
Calendio
This app offers a clean and elegant way to manage your schedule. Its minimalistic design and user-friendly interface make organizing your day straightforward and efficient.
- Minimalistic design
- Sleek interface
- Easy navigation
- Schedule organization
- User-friendly
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Say goodbye to cluttered and confusing calendars, and hello to simplicity and elegance. Calendio is designed with a minimalistic approach, making it easy to navigate and use on a daily basis. With its sleek design and user-friendly interface, you'll be able to organise your schedule like a pro in no time.
Screenshots
Verdict
The clearest difference is update cadence: Auer Notes at every 4 days against Calendio's every 2 weeks. Calendio's advantage is iOS requirement (13.0 vs 18.2). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Auer Notes ships an update every 4 days, Calendio every 2 weeks. The most recent releases landed on July 8, 2026 and June 4, 2026 respectively.
| Parameter | Auer Notes | Calendio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 8 — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Uri Fridman | Mustafa Turk |
Customer experience
Auer Notes
Calendio
In-app purchases
Auer Notes
No in-app purchases
Calendio
No in-app purchases
