# SoloTax vs ECO

The clearest difference is in-app purchases: ECO at none against SoloTax's 3. ECO also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. SoloTax sells 3 in-app purchases, starting at $3.99 per 7 days. ECO asks for nothing beyond the download.

SoloTax ships an update every 3 months, ECO every 2 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SoloTax | ECO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 12 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [samet bilgin](https://appshunter.io/developer/1805912383) | [ECO MOBILE FINANCE](https://appshunter.io/developer/1896552782) |

## What reviewers say

### SoloTax

[App page](https://appshunter.io/ios/app/solotax-receipt-scanner/id6759558568)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Yearly Premium | $24.99 | per year |
| LifeTime Premium | $29.99 | one-time |


### ECO

[App page](https://appshunter.io/ios/app/eco/id6768237538)

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

**In-app purchases:** none


## Frequently asked questions

### Is SoloTax free?

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

### Is ECO free?

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

### Do SoloTax or ECO have ads?

Neither SoloTax nor ECO shows ads.

### Which is updated more often, SoloTax or ECO?

SoloTax ships an update every 3 months, and ECO every 2 months. Most recently, SoloTax was updated on October 6, 2026 and ECO on October 17, 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.*