# Tax Compare vs Opti

The clearest difference is update cadence: Opti at weekly against Tax Compare's every 5 months. Opti also leads on device support (3 vs 1). On price, ads, in-app purchases 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.

Tax Compare ships an update every 5 months, Opti weekly. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tax Compare | Opti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tax-compare/id1566478971/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | — |
| Size | 3 MB | 49 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jon Barry](https://appshunter.io/developer/1323405125) | [TORR.O](https://appshunter.io/developer/1870573147) |

## What reviewers say

### Tax Compare

[App page](https://appshunter.io/ios/app/tax-compare/id1566478971)

Compare U.S. federal and state tax scenarios across different years, states, incomes, or deductions. Understand how presidential administrations impacted taxes and see potential changes by relocating. Detailed calculations are accessible with a tap.

**Highlights:** Compare tax scenarios, Analyze year-over-year changes, Compare state tax differences, View impact of presidential administrations, Access detailed calculations, No personal data collected

**Features:** macOS Compatibility

**In-app purchases:** none


### Opti

[App page](https://appshunter.io/ios/app/opti-view/id6758307202)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tax Compare free?

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

### Is Opti free?

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

### Do Tax Compare or Opti have ads?

Neither Tax Compare nor Opti shows ads.

### Which is updated more often, Tax Compare or Opti?

Tax Compare ships an update every 5 months, and Opti weekly. Most recently, Tax Compare was updated on October 13, 2026 and Opti on October 12, 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.*