# Taxon vs SolidScan

The clearest difference is ads: SolidScan at none against Taxon's shown. Taxon's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Taxon ships an update fortnightly, SolidScan every 2 months. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Taxon | SolidScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 87 MB | 31 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taxon sp. z o.o.](https://appshunter.io/developer/1526100188) | [eSyncross](https://appshunter.io/developer/1702920575) |

## What reviewers say

### Taxon

[App page](https://appshunter.io/ios/app/taxon-invoice-maker-estimate/id1526100186)

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

**In-app purchases:** none


### SolidScan

[App page](https://appshunter.io/ios/app/solidscan/id6738659424)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Taxon free?

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

### Is SolidScan free?

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

### Do Taxon or SolidScan have ads?

Taxon shows ads; SolidScan does not.

### Which is updated more often, Taxon or SolidScan?

Taxon ships an update fortnightly, and SolidScan every 2 months. Most recently, Taxon was updated on October 7, 2026 and SolidScan on October 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.*