# Data vs i

The clearest difference is iOS requirement: Data at 17.0 against i's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Data | i |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 59 MB | 83 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WingArc1st Inc.](https://appshunter.io/developer/895697087) | [CIMTOPS CORPORATION](https://appshunter.io/developer/467897514) |

## What reviewers say

### Data

[App page](https://appshunter.io/ios/app/data-jig/id6445971110)

**Features:** Vision Pro support

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-repo-scanner/id6447347766)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Data free?

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

### Is i free?

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

### Do Data or i have ads?

Neither Data nor i shows ads.

### Which is updated more often, Data or i?

Data ships an update every 2 months, and i every 2 months. Most recently, Data was updated on October 27, 2026 and i on October 10, 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.*