# GoodGeometry vs BJSS

The clearest difference is price: BJSS at Free against GoodGeometry's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

BJSS is free to download; GoodGeometry costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GoodGeometry ships an update every 2 months, BJSS monthly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GoodGeometry | BJSS |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.2 (5 ratings)](https://appshunter.io/ios/app/goodgeometry/id6448868208/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 1.3 GB | 41 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Birgit Stock](https://appshunter.io/developer/598299950) | [Umer Farooque](https://appshunter.io/developer/1498742362) |

## What reviewers say

### GoodGeometry

[App page](https://appshunter.io/ios/app/goodgeometry/id6448868208)

Enhance geometry tasks within GoodNotes with infinitely zoomable tools, paper templates, and cover designs. Create custom templates and covers with editable patterns. Export your work as zoomable PDFs for versatile use.

**Highlights:** Infinitely zoomable geometric tools, Customizable paper templates, Editable cover designer, Zoomable PDF export, Multiple tool designs, GoodNotes and collection file formats

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

**In-app purchases:** none


### BJSS

[App page](https://appshunter.io/ios/app/bjss/id6762085679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GoodGeometry free?

GoodGeometry costs $3.99, with no in-app purchases.

### Is BJSS free?

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

### Do GoodGeometry or BJSS have ads?

Neither GoodGeometry nor BJSS shows ads.

### Which is updated more often, GoodGeometry or BJSS?

GoodGeometry ships an update every 2 months, and BJSS monthly. Most recently, GoodGeometry was updated on October 17, 2026 and BJSS on October 14, 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.*