# Mobile OTRS vs Data

The clearest difference is update cadence: Data at every 2 months against Mobile OTRS's every 4 months. Mobile OTRS's advantage is iOS requirement (13.0 vs 17.0). 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.

Mobile OTRS ships an update every 4 months, Data every 2 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mobile OTRS | Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 23 MB | 59 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Broadleaf Co., Ltd.](https://appshunter.io/developer/871699416) | [WingArc1st Inc.](https://appshunter.io/developer/895697087) |

## What reviewers say

### Mobile OTRS

[App page](https://appshunter.io/ios/app/mobile-otrs/id1607244321)

**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 Mobile OTRS free?

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

### Is Data free?

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

### Do Mobile OTRS or Data have ads?

Neither Mobile OTRS nor Data shows ads.

### Which is updated more often, Mobile OTRS or Data?

Mobile OTRS ships an update every 4 months, and Data every 2 months. Most recently, Mobile OTRS was updated on September 17, 2026 and Data on September 20, 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.*