# H2D DAB vs Rollapaya Dice Roller

The clearest difference is iOS requirement: H2D DAB at 15.1 against Rollapaya Dice Roller's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. H2D DAB sells 11 one-off in-app purchases and Rollapaya Dice Roller sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

H2D DAB ships an update monthly, Rollapaya Dice Roller every 6 weeks. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | H2D DAB | Rollapaya Dice Roller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (8 ratings)](https://appshunter.io/ios/app/h2d-dab/id6497955585/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 66 MB | 51 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [DAB Pumps](https://appshunter.io/developer/1239868669) | [Matthew Fadoul](https://appshunter.io/developer/1885708364) |

## What reviewers say

### H2D DAB

[App page](https://appshunter.io/ios/app/h2d-dab/id6497955585)

Monitor your water and energy consumption with detailed overviews and anomaly notifications. Remotely control and interact with compatible devices to develop sustainable usage habits.

**Highlights:** Consumption overview, Anomaly notifications, Remote device control, Sustainable habit tips, Compatibility with esybox products

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 device, 1 Year | $23.00 | one-time |
| Premium 1 device, 1 Year+12Mo | $42.00 | one-time |
| Premium 2 devices,1 Year | $43.00 | one-time |
| Premium 1 device, 3 Years+12Mo | $90.00 | one-time |
| Premium 6 devices,1 Year+12Mo | $186.99 | one-time |
| Premium 8 devices,1 Year+12Mo | $214.99 | one-time |
| Premium 4 devices,3 Years+12Mo | $304.99 | one-time |
| Premium 5 devices,3 Years+12Mo | $359.00 | one-time |
| Premium 6 devices,3 Years+12Mo | $400.00 | one-time |
| Premium 7 devices,3 Years+12Mo | $439.00 | one-time |
| Premium 8 devices,3 Years+12Mo | $464.99 | one-time |


### Rollapaya Dice Roller

[App page](https://appshunter.io/ios/app/rollapaya-dice-roller/id6760681738)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dice Pack: Sci-Fi Encounters | $0.99 | one-time |
| Dice Pack: Horror Nights | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Full Tropics Pro | $9.99 | one-time |


## Frequently asked questions

### Is H2D DAB free?

H2D DAB is free to download, with in-app purchases available.

### Is Rollapaya Dice Roller free?

Rollapaya Dice Roller is free to download, with in-app purchases available.

### Do H2D DAB or Rollapaya Dice Roller have ads?

Neither H2D DAB nor Rollapaya Dice Roller shows ads.

### Which is updated more often, H2D DAB or Rollapaya Dice Roller?

H2D DAB ships an update monthly, and Rollapaya Dice Roller every 6 weeks. Most recently, H2D DAB was updated on September 24, 2026 and Rollapaya Dice Roller on September 18, 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.*