# NI vs Data

The clearest difference is update cadence: Data at every 2 months against NI's every 6 months. 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.

NI ships an update every 6 months, Data every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | NI | Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 32 MB | 59 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NI Consulting Co.,LTD.](https://appshunter.io/developer/463739115) | [WingArc1st Inc.](https://appshunter.io/developer/895697087) |

## What reviewers say

### NI

[App page](https://appshunter.io/ios/app/ni-c-name/id1527413906)

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

**In-app purchases:** none


### Data

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NI free?

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

### Is Data free?

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

### Do NI or Data have ads?

Neither NI nor Data shows ads.

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

NI ships an update every 6 months, and Data every 2 months. Most recently, NI was updated on October 27, 2026 and Data on October 27, 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.*