# D230 Mobile vs DeltaMeasure

The clearest difference is price: D230 Mobile at Free against DeltaMeasure's $1.99. DeltaMeasure's advantage is update cadence (every 2 days vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

D230 Mobile is free to download; DeltaMeasure costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

D230 Mobile ships an update every 9 months, DeltaMeasure every 2 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | D230 Mobile | DeltaMeasure |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 days** |
| Size | 7 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shuttle Inc.](https://appshunter.io/developer/543929836) | [Frank Hellwig](https://appshunter.io/developer/1842954924) |

## What reviewers say

### D230 Mobile

[App page](https://appshunter.io/ios/app/d230-mobile/id1479007133)

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

**In-app purchases:** none


### DeltaMeasure

[App page](https://appshunter.io/ios/app/deltameasure/id6753190852)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is D230 Mobile free?

D230 Mobile is free to download, with no in-app purchases.

### Is DeltaMeasure free?

DeltaMeasure costs $1.99, with no in-app purchases.

### Do D230 Mobile or DeltaMeasure have ads?

Neither D230 Mobile nor DeltaMeasure shows ads.

### Which is updated more often, D230 Mobile or DeltaMeasure?

D230 Mobile ships an update every 9 months, and DeltaMeasure every 2 days. Most recently, D230 Mobile was updated on October 26, 2026 and DeltaMeasure on October 30, 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.*