# Adfinity vs Astro Tax

The clearest difference is update cadence: Astro Tax at every 5 days against Adfinity's every 9 months. Adfinity's advantage is iOS requirement (13 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Adfinity ships an update every 9 months, Astro Tax every 5 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Adfinity | Astro Tax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Size | 13 MB | 78 MB |
| Requires iOS | **13** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EASI](https://appshunter.io/developer/868051996) | [Astro tax](https://appshunter.io/developer/1704807419) |

## What reviewers say

### Adfinity

[App page](https://appshunter.io/ios/app/adfinity/id1021240029)

**In-app purchases:** none


### Astro Tax

[App page](https://appshunter.io/ios/app/astro-tax/id6463715393)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Adfinity free?

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

### Is Astro Tax free?

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

### Do Adfinity or Astro Tax have ads?

Neither Adfinity nor Astro Tax shows ads.

### Which is updated more often, Adfinity or Astro Tax?

Adfinity ships an update every 9 months, and Astro Tax every 5 days. Most recently, Adfinity was updated on November 1, 2026 and Astro Tax on November 3, 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.*