# Pottery Glaze Log vs KilnNote

The clearest difference is update cadence: KilnNote at weekly against Pottery Glaze Log's every 5 weeks. KilnNote also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Pottery Glaze Log sells 3 in-app purchases, starting at $4.99 per month and KilnNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pottery Glaze Log ships an update every 5 weeks, KilnNote weekly. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Pottery Glaze Log | KilnNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/pottery-glaze-log-bisque/id6759573706/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 10 MB | 57 MB |
| Requires iOS | 18 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [kazuki korenori](https://appshunter.io/developer/1884835388) |

## What reviewers say

### Pottery Glaze Log

[App page](https://appshunter.io/ios/app/pottery-glaze-log-bisque/id6759573706)

Organize your ceramic projects, glaze recipes, and kiln firings. Track pieces through every stage, build a comprehensive glaze library, and log kiln schedules. Features advanced tools like a UMF calculator and AI assistance for serious potters.

**Highlights:** Track ceramic pieces through all stages, Build and manage glaze recipe library, Log kiln firings with custom schedules, UMF glaze chemistry calculator, AI Studio Assistant for troubleshooting, Unlimited pieces, glazes, and firings (Pro), iCloud sync across devices (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bisque Pro | $4.99 | per month |
| Bisque Pro | $39.99 | per year |
| Bisque Pro | $39.99 | per year |


### KilnNote

[App page](https://appshunter.io/ios/app/kilnnote/id6763672639)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KilnNote Pro | $5.99 | one-time |


## Frequently asked questions

### Is Pottery Glaze Log free?

Pottery Glaze Log is free to download, with in-app purchases available.

### Is KilnNote free?

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

### Do Pottery Glaze Log or KilnNote have ads?

Neither Pottery Glaze Log nor KilnNote shows ads.

### Which is updated more often, Pottery Glaze Log or KilnNote?

Pottery Glaze Log ships an update every 5 weeks, and KilnNote weekly. Most recently, Pottery Glaze Log was updated on September 19, 2026 and KilnNote on September 18, 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.*