# Simeio Authenticator vs Burnish

The clearest difference is in-app purchases: Simeio Authenticator at none against Burnish's 3. Simeio Authenticator also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Burnish sells 3 in-app purchases, starting at $3.99 per month. Simeio Authenticator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simeio Authenticator | Burnish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/burnish-pottery-journal/id6786408777/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Freemium |
| Size | 9 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Simeio Solutions, LLC](https://appshunter.io/developer/1297230179) | [Younis Yousef](https://appshunter.io/developer/6776359658) |

## What reviewers say

### Simeio Authenticator

[App page](https://appshunter.io/ios/app/simeio-authenticator/id1505623849)

**Features:** macOS Compatibility

**In-app purchases:** none


### Burnish

[App page](https://appshunter.io/ios/app/burnish-pottery-journal/id6786408777)

This app helps potters document their ceramic creations at every stage, plan glaze combinations, and track kiln loads. It offers features for both home and shared studios, including sales tracking and portfolio export for Pro users.

**Highlights:** Photograph each stage of pottery creation, Plan and preview glaze combinations, Manage glaze library with cone and finish details, Track kiln loads and finished pieces, Record clay bodies, forms, and dimensions, Sales tracking and CSV export for Pro users, Portfolio export for sharing and printing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Claybook Pro · Monthly | $3.99 | per month |
| Claybook Pro · Yearly | $19.99 | per year |
| Claybook Pro · Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Simeio Authenticator free?

Simeio Authenticator is free to download, with no in-app purchases.

### Is Burnish free?

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

### Do Simeio Authenticator or Burnish have ads?

Neither Simeio Authenticator nor Burnish shows ads.

### Which is updated more often, Simeio Authenticator or Burnish?

Simeio Authenticator ships an update fortnightly, and Burnish fortnightly. Most recently, Simeio Authenticator was updated on November 7, 2026 and Burnish on October 31, 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.*