# Simply Sketchy vs CalibratedNotes

The clearest difference is in-app purchases: Simply Sketchy at none against CalibratedNotes's 1. CalibratedNotes's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CalibratedNotes sells 1 in-app purchase, starting at $2.99 per month. Simply Sketchy asks for nothing beyond the download.

Simply Sketchy ships an update every 5 days, CalibratedNotes every 2 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simply Sketchy | CalibratedNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simply-sketchy/id6769935681/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 3 MB | 50 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ariston Tyler](https://appshunter.io/developer/1896701621) | [AIDEN JASON SEXTON](https://appshunter.io/developer/6790957568) |

## What reviewers say

### Simply Sketchy

[App page](https://appshunter.io/ios/app/simply-sketchy/id6769935681)

Effortlessly sketch building layouts without complex technology. This app calculates square footage from your drawings and allows easy PDF export via various sharing methods.

**Highlights:** Simple building sketching, Automatic square footage calculation, PDF export, Multiple sharing options, No advanced hardware required

**Features:** macOS Compatibility

**In-app purchases:** none


### CalibratedNotes

[App page](https://appshunter.io/ios/app/calibratednotes/id6790957566)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalibratedNotes Premium | $2.99 | per month |


## Frequently asked questions

### Is Simply Sketchy free?

Simply Sketchy is free to download, with no in-app purchases.

### Is CalibratedNotes free?

CalibratedNotes is free to download, with in-app purchases available.

### Do Simply Sketchy or CalibratedNotes have ads?

Neither Simply Sketchy nor CalibratedNotes shows ads.

### Which is updated more often, Simply Sketchy or CalibratedNotes?

Simply Sketchy ships an update every 5 days, and CalibratedNotes every 2 days. Most recently, Simply Sketchy was updated on October 8, 2026 and CalibratedNotes on September 30, 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.*