# My I vs ddbx.us

The clearest difference is in-app purchases: My I at none against ddbx.us's 2. My I also leads on device support (3 vs 1). ddbx.us's advantage is update cadence (every 3 days vs every 11 days). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ddbx.us sells 2 in-app purchases, starting at $0.99 per month. My I asks for nothing beyond the download.

My I ships an update every 11 days, ddbx.us every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | My I | ddbx.us |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/my-i-tax/id1664080130/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 73 MB | 36 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ITD](https://appshunter.io/developer/1550077767) | [Jonathan Willington](https://appshunter.io/developer/1812937388) |

## What reviewers say

### My I

[App page](https://appshunter.io/ios/app/my-i-tax/id1664080130)

A user-friendly mobile application designed for taxpayers in India. It assists individuals in managing their tax obligations and filing income tax returns.

**Highlights:** Intuitive interface, User-friendly design, Taxpayer assistance, Income tax return filing, For Indian taxpayers

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

**In-app purchases:** none


### ddbx.us

[App page](https://appshunter.io/ios/app/ddbxus/id6772091960)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ddbx Monthly | $0.99 | per month |
| ddbx Annual | $4.99 | per year |


## Frequently asked questions

### Is My I free?

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

### Is ddbx.us free?

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

### Do My I or ddbx.us have ads?

Neither My I nor ddbx.us shows ads.

### Which is updated more often, My I or ddbx.us?

My I ships an update every 11 days, and ddbx.us every 3 days. Most recently, My I was updated on November 3, 2026 and ddbx.us on November 5, 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.*